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class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_no.wikipedia.org&uselang=nb" class=""><span>Doner</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Opprett_konto&returnto=Kalkstein" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk" class=""><span>Opprett konto</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Logg_inn&returnto=Kalkstein" title="Du oppfordres til å logge inn, men det er ikke obligatorisk [o]" 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data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Innhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Til toppen)</div> </a> </li> <li id="toc-Opphav" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Opphav"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Opphav</span> </div> </a> <ul id="toc-Opphav-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kinesisk_hagekunst" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kinesisk_hagekunst"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Kinesisk hagekunst</span> </div> </a> <ul id="toc-Kinesisk_hagekunst-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Omdannet_kalkstein" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Omdannet_kalkstein"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Omdannet kalkstein</span> </div> </a> <ul id="toc-Omdannet_kalkstein-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Industriell_utnytting" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Industriell_utnytting"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Industriell utnytting</span> </div> </a> <ul id="toc-Industriell_utnytting-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referanser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referanser"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Referanser</span> </div> </a> <ul id="toc-Referanser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Litteratur" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Litteratur"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Litteratur</span> </div> </a> <ul id="toc-Litteratur-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Innhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul innholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul innholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Kalkstein</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikkel på et annet språk. Tilgjengelig på 93 språk" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-93" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">93 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Kalkstein" title="Kalkstein – norsk nynorsk" lang="nn" hreflang="nn" data-title="Kalkstein" data-language-autonym="Norsk nynorsk" data-language-local-name="norsk nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kalksten" title="Kalksten – dansk" lang="da" hreflang="da" data-title="Kalksten" data-language-autonym="Dansk" data-language-local-name="dansk" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kalksten" title="Kalksten – svensk" lang="sv" hreflang="sv" data-title="Kalksten" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Kalksteinn" title="Kalksteinn – islandsk" lang="is" hreflang="is" data-title="Kalksteinn" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Kalksteen" title="Kalksteen – afrikaans" lang="af" hreflang="af" data-title="Kalksteen" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Kalk" title="Kalk – sveitsertysk" lang="gsw" hreflang="gsw" data-title="Kalk" data-language-autonym="Alemannisch" data-language-local-name="sveitsertysk" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AD%D8%AC%D8%B1_%D8%AC%D9%8A%D8%B1%D9%8A" title="حجر جيري – arabisk" lang="ar" hreflang="ar" data-title="حجر جيري" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Calsinera" title="Calsinera – aragonsk" lang="an" hreflang="an" data-title="Calsinera" data-language-autonym="Aragonés" data-language-local-name="aragonsk" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Caliar" title="Caliar – asturisk" lang="ast" hreflang="ast" data-title="Caliar" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/%C6%8Fh%C9%99ngda%C5%9F%C4%B1" title="Əhəngdaşı – aserbajdsjansk" lang="az" hreflang="az" data-title="Əhəngdaşı" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9A%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AA%E0%A6%BE%E0%A6%A5%E0%A6%B0" title="চুনাপাথর – bengali" lang="bn" hreflang="bn" data-title="চুনাপাথর" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Chio%CC%8Dh-hoe-gi%C3%A2m" title="Chio̍h-hoe-giâm – minnan" lang="nan" hreflang="nan" data-title="Chio̍h-hoe-giâm" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%AD%D0%B7%D0%B1%D0%B8%D0%B7%D1%82%D0%B0%D1%88" title="Эзбизташ – basjkirsk" lang="ba" hreflang="ba" data-title="Эзбизташ" data-language-autonym="Башҡортса" data-language-local-name="basjkirsk" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D0%B0%D0%BF%D0%BD%D1%8F%D0%BA" title="Вапняк – belarusisk" lang="be" hreflang="be" data-title="Вапняк" data-language-autonym="Беларуская" data-language-local-name="belarusisk" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%92%D0%B0%D0%BF%D0%BD%D1%8F%D0%BA" title="Вапняк – belarusisk (klassisk ortografi)" lang="be-tarask" hreflang="be-tarask" data-title="Вапняк" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="belarusisk (klassisk ortografi)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%92%D0%B0%D1%80%D0%BE%D0%B2%D0%B8%D0%BA" title="Варовик – bulgarsk" lang="bg" hreflang="bg" data-title="Варовик" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Koichstoa" title="Koichstoa – bairisk" lang="bar" hreflang="bar" data-title="Koichstoa" data-language-autonym="Boarisch" data-language-local-name="bairisk" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kre%C4%8Dnjak" title="Krečnjak – bosnisk" lang="bs" hreflang="bs" data-title="Krečnjak" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Pedra_calc%C3%A0ria" title="Pedra calcària – katalansk" lang="ca" hreflang="ca" data-title="Pedra calcària" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%90%D0%BA%D1%88%D0%B0%D1%80_%D1%87%D1%83%D0%BB%C4%95" title="Акшар чулĕ – tsjuvasjisk" lang="cv" hreflang="cv" data-title="Акшар чулĕ" data-language-autonym="Чӑвашла" data-language-local-name="tsjuvasjisk" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/V%C3%A1penec" title="Vápenec – tsjekkisk" lang="cs" hreflang="cs" data-title="Vápenec" data-language-autonym="Čeština" data-language-local-name="tsjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Calchfaen" title="Calchfaen – walisisk" lang="cy" hreflang="cy" data-title="Calchfaen" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kalkstein" title="Kalkstein – tysk" lang="de" hreflang="de" data-title="Kalkstein" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Lubjakivi" title="Lubjakivi – estisk" lang="et" hreflang="et" data-title="Lubjakivi" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CF%83%CE%B2%CE%B5%CF%83%CF%84%CF%8C%CE%BB%CE%B9%CE%B8%CE%BF%CF%82" title="Ασβεστόλιθος – gresk" lang="el" hreflang="el" data-title="Ασβεστόλιθος" data-language-autonym="Ελληνικά" data-language-local-name="gresk" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Limestone" title="Limestone – engelsk" lang="en" hreflang="en" data-title="Limestone" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Caliza" title="Caliza – spansk" lang="es" hreflang="es" data-title="Caliza" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kalko%C5%9Dtono" title="Kalkoŝtono – esperanto" lang="eo" hreflang="eo" data-title="Kalkoŝtono" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Cal" title="Cal – ekstremaduransk" lang="ext" hreflang="ext" data-title="Cal" data-language-autonym="Estremeñu" data-language-local-name="ekstremaduransk" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kareharri" title="Kareharri – baskisk" lang="eu" hreflang="eu" data-title="Kareharri" data-language-autonym="Euskara" data-language-local-name="baskisk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D9%86%DA%AF_%D8%A2%D9%87%DA%A9" title="سنگ آهک – persisk" lang="fa" hreflang="fa" data-title="سنگ آهک" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Calcaire" title="Calcaire – fransk" lang="fr" hreflang="fr" data-title="Calcaire" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Kalkstien" title="Kalkstien – vestfrisisk" lang="fy" hreflang="fy" data-title="Kalkstien" data-language-autonym="Frysk" data-language-local-name="vestfrisisk" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Aolchloch" title="Aolchloch – irsk" lang="ga" hreflang="ga" data-title="Aolchloch" data-language-autonym="Gaeilge" data-language-local-name="irsk" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Calcaria" title="Calcaria – galisisk" lang="gl" hreflang="gl" data-title="Calcaria" data-language-autonym="Galego" data-language-local-name="galisisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Sa%CC%8Dk-f%C3%B4i-sa%CC%8Dk" title="Sa̍k-fôi-sa̍k – hakka" lang="hak" hreflang="hak" data-title="Sa̍k-fôi-sa̍k" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="hakka" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%84%9D%ED%9A%8C%EC%95%94" title="석회암 – koreansk" lang="ko" hreflang="ko" data-title="석회암" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BF%D6%80%D5%A1%D6%84%D5%A1%D6%80" title="Կրաքար – armensk" lang="hy" hreflang="hy" data-title="Կրաքար" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9A%E0%A5%82%E0%A4%A8%E0%A4%BE_%E0%A4%AA%E0%A4%A4%E0%A5%8D%E0%A4%A5%E0%A4%B0" title="चूना पत्थर – hindi" lang="hi" hreflang="hi" data-title="चूना पत्थर" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Vapnenac" title="Vapnenac – kroatisk" lang="hr" hreflang="hr" data-title="Vapnenac" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Kalkotereno" title="Kalkotereno – ido" lang="io" hreflang="io" data-title="Kalkotereno" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Gamping" title="Gamping – indonesisk" lang="id" hreflang="id" data-title="Gamping" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Calcario" title="Calcario – interlingua" lang="ia" hreflang="ia" data-title="Calcario" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%A7%D1%8A%D1%8B%D1%80%D0%B4%D1%83%D1%80" title="Чъырдур – ossetisk" lang="os" hreflang="os" data-title="Чъырдур" data-language-autonym="Ирон" data-language-local-name="ossetisk" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Calcare" title="Calcare – italiensk" lang="it" hreflang="it" data-title="Calcare" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%91%D7%9F_%D7%92%D7%99%D7%A8" title="אבן גיר – hebraisk" lang="he" hreflang="he" data-title="אבן גיר" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%99%E1%83%98%E1%83%A0%E1%83%A5%E1%83%95%E1%83%90" title="კირქვა – georgisk" lang="ka" hreflang="ka" data-title="კირქვა" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D3%98%D0%BA%D1%82%D0%B0%D1%81" title="Әктас – kasakhisk" lang="kk" hreflang="kk" data-title="Әктас" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Kalgh" title="Kalgh – kornisk" lang="kw" hreflang="kw" data-title="Kalgh" data-language-autonym="Kernowek" data-language-local-name="kornisk" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Gange" title="Gange – swahili" lang="sw" hreflang="sw" data-title="Gange" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%90%D0%BA%D0%B8%D1%82%D0%B0%D1%88_%D1%82%D0%B5%D0%B3%D0%B8" title="Акиташ теги – kirgisisk" lang="ky" hreflang="ky" data-title="Акиташ теги" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Calcarea" title="Calcarea – latin" lang="la" hreflang="la" data-title="Calcarea" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Ka%C4%BC%C4%B7akmens" title="Kaļķakmens – latvisk" lang="lv" hreflang="lv" data-title="Kaļķakmens" data-language-autonym="Latviešu" data-language-local-name="latvisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Klintis" title="Klintis – litauisk" lang="lt" hreflang="lt" data-title="Klintis" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Kalkstein" title="Kalkstein – limburgsk" lang="li" hreflang="li" data-title="Kalkstein" data-language-autonym="Limburgs" data-language-local-name="limburgsk" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/M%C3%A9szk%C5%91_(k%C5%91zet)" title="Mészkő (kőzet) – ungarsk" lang="hu" hreflang="hu" data-title="Mészkő (kőzet)" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%92%D0%B0%D1%80%D0%BE%D0%B2%D0%BD%D0%B8%D0%BA" title="Варовник – makedonsk" lang="mk" hreflang="mk" data-title="Варовник" data-language-autonym="Македонски" data-language-local-name="makedonsk" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Vatosokay" title="Vatosokay – gassisk" lang="mg" hreflang="mg" data-title="Vatosokay" data-language-autonym="Malagasy" data-language-local-name="gassisk" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/%C4%A0ebla_tal-%C4%A1ir" title="Ġebla tal-ġir – maltesisk" lang="mt" hreflang="mt" data-title="Ġebla tal-ġir" data-language-autonym="Malti" data-language-local-name="maltesisk" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Batu_kapur" title="Batu kapur – malayisk" lang="ms" hreflang="ms" data-title="Batu kapur" data-language-autonym="Bahasa Melayu" data-language-local-name="malayisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%91%E1%80%AF%E1%80%B6%E1%80%B8%E1%80%80%E1%80%BB%E1%80%B1%E1%80%AC%E1%80%80%E1%80%BA" title="ထုံးကျောက် – burmesisk" lang="my" hreflang="my" data-title="ထုံးကျောက်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Kalksteen" title="Kalksteen – nederlandsk" lang="nl" hreflang="nl" data-title="Kalksteen" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%9A%E0%A5%81%E0%A4%A8%E0%A4%A2%E0%A5%81%E0%A4%99%E0%A5%8D%E0%A4%97%E0%A4%BE" title="चुनढुङ्गा – nepali" lang="ne" hreflang="ne" data-title="चुनढुङ्गा" data-language-autonym="नेपाली" data-language-local-name="nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B8%E0%A4%96%E0%A5%8D%E0%A4%B5%E0%A4%BE%E0%A4%83%E0%A4%B2%E0%A5%8D%E0%A4%B5%E0%A4%B9%E0%A4%82" title="सख्वाःल्वहं – newari" lang="new" hreflang="new" data-title="सख्वाःल्वहं" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%9F%B3%E7%81%B0%E5%B2%A9" title="石灰岩 – japansk" lang="ja" hreflang="ja" data-title="石灰岩" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Calcari" title="Calcari – oksitansk" lang="oc" hreflang="oc" data-title="Calcari" data-language-autonym="Occitan" data-language-local-name="oksitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Ohaktoshlar" title="Ohaktoshlar – usbekisk" lang="uz" hreflang="uz" data-title="Ohaktoshlar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%84%D8%A7%D8%A6%D9%85_%D9%BE%D8%AA%DA%BE%D8%B1" title="لائم پتھر – vestpunjabi" lang="pnb" hreflang="pnb" data-title="لائم پتھر" data-language-autonym="پنجابی" data-language-local-name="vestpunjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Wapie%C5%84" title="Wapień – polsk" lang="pl" hreflang="pl" data-title="Wapień" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Calc%C3%A1rio" title="Calcário – portugisisk" lang="pt" hreflang="pt" data-title="Calcário" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Calcar" title="Calcar – rumensk" lang="ro" hreflang="ro" data-title="Calcar" data-language-autonym="Română" data-language-local-name="rumensk" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Isku_rumi" title="Isku rumi – quechua" lang="qu" hreflang="qu" data-title="Isku rumi" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%92%D0%B0%D0%BF%D0%BD%D1%8F%D0%BD%D0%B8%D0%BA" title="Вапняник – rusinsk" lang="rue" hreflang="rue" data-title="Вапняник" data-language-autonym="Русиньскый" data-language-local-name="rusinsk" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%98%D0%B7%D0%B2%D0%B5%D1%81%D1%82%D0%BD%D1%8F%D0%BA" title="Известняк – russisk" lang="ru" hreflang="ru" data-title="Известняк" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%84%E0%B7%94%E0%B6%AB%E0%B7%94_%E0%B6%9C%E0%B6%BD%E0%B7%8A" title="හුණු ගල් – singalesisk" lang="si" hreflang="si" data-title="හුණු ගල්" data-language-autonym="සිංහල" data-language-local-name="singalesisk" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Limestone" title="Limestone – enkel engelsk" lang="en-simple" hreflang="en-simple" data-title="Limestone" data-language-autonym="Simple English" data-language-local-name="enkel engelsk" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk badge-Q17437798 badge-goodarticle mw-list-item" title="anbefalt artikkel-merke"><a href="https://sk.wikipedia.org/wiki/V%C3%A1penec" title="Vápenec – slovakisk" lang="sk" hreflang="sk" data-title="Vápenec" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Apnenec" title="Apnenec – slovensk" lang="sl" hreflang="sl" data-title="Apnenec" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Nuurad" title="Nuurad – somali" lang="so" hreflang="so" data-title="Nuurad" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D1%80%D0%B5%D1%87%D1%9A%D0%B0%D0%BA" title="Кречњак – serbisk" lang="sr" hreflang="sr" data-title="Кречњак" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Vapnenac" title="Vapnenac – serbokroatisk" lang="sh" hreflang="sh" data-title="Vapnenac" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Kalkkikivi" title="Kalkkikivi – finsk" lang="fi" hreflang="fi" data-title="Kalkkikivi" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%9A%E0%AF%81%E0%AE%A3%E0%AF%8D%E0%AE%A3%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%B2%E0%AF%8D" title="சுண்ணக்கல் – tamil" lang="ta" hreflang="ta" data-title="சுண்ணக்கல்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%98%D0%B7%D0%B2%D0%B5%D1%81%D1%82%D1%8C%D1%82%D0%B0%D1%88" title="Известьташ – tatarisk" lang="tt" hreflang="tt" data-title="Известьташ" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AB%E0%B8%B4%E0%B8%99%E0%B8%9B%E0%B8%B9%E0%B8%99" title="หินปูน – thai" lang="th" hreflang="th" data-title="หินปูน" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9E%D2%B3%D0%B0%D0%BA%D1%81%D0%B0%D0%BD%D0%B3" title="Оҳаксанг – tadsjikisk" lang="tg" hreflang="tg" data-title="Оҳаксанг" data-language-autonym="Тоҷикӣ" data-language-local-name="tadsjikisk" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kire%C3%A7_ta%C5%9F%C4%B1" title="Kireç taşı – tyrkisk" lang="tr" hreflang="tr" data-title="Kireç taşı" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D0%B0%D0%BF%D0%BD%D1%8F%D0%BA" title="Вапняк – ukrainsk" lang="uk" hreflang="uk" data-title="Вапняк" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%C3%A1_v%C3%B4i" title="Đá vôi – vietnamesisk" lang="vi" hreflang="vi" data-title="Đá vôi" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E7%9F%B3%E7%81%B0%E5%B2%A9" title="石灰岩 – wu" lang="wuu" hreflang="wuu" data-title="石灰岩" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A7%D7%90%D7%9C%D7%9B%D7%A9%D7%98%D7%99%D7%99%D7%9F" title="קאלכשטיין – jiddisk" lang="yi" hreflang="yi" data-title="קאלכשטיין" data-language-autonym="ייִדיש" data-language-local-name="jiddisk" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E7%9F%B3%E7%81%B0%E5%B2%A9" title="石灰岩 – kantonesisk" lang="yue" hreflang="yue" data-title="石灰岩" data-language-autonym="粵語" data-language-local-name="kantonesisk" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%9F%B3%E7%81%B0%E5%B2%A9" title="石灰岩 – kinesisk" lang="zh" hreflang="zh" data-title="石灰岩" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q23757#sitelinks-wikipedia" title="Rediger lenker til artikkelen på andre språk" class="wbc-editpage">Rediger lenker</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul 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dir="ltr"><style data-mw-deduplicate="TemplateStyles:r24461009">.mw-parser-output .wb-edithandle{display:none;padding-left:0.5em}.mw-parser-output .wd-editable-show .wb-edithandle{display:inline}.mw-parser-output .wd-editable-hide .wb-edithandle{display:none}.mw-parser-output table.infoboks{float:right;border:1px solid #aaa;padding:3px;margin:0.5em 0em 1em 1em;background-color:#f9f9f9;vertical-align:top;text-align:left;font-size:88%}.mw-parser-output table.infoboks tr.overskrift th{text-align:center;font-weight:bold;font-size:larger;border:none}.mw-parser-output table.infoboks tr.bilde td{background-color:#fff;text-align:center;vertical-align:middle;border:none}.mw-parser-output table.infoboks th{border-bottom:1px solid #ccc;text-align:center;padding-left:3px;padding-right:3px;padding-top:0.3em}.mw-parser-output table.infoboks td{background-color:#efefef;border-bottom:1px solid #ccc;margin:4px;padding:3px}.mw-parser-output table.infoboks tr.custom td{background:none;border:none}.mw-parser-output table.infoboks tr.rad th{text-align:left;font-weight:bold;border:none;padding-left:3px;padding-right:3px;padding-top:0.2em;padding-bottom:0.1em}.mw-parser-output table.infoboks tr.rad td{text-align:left;font-weight:normal;border:none;padding-left:3px;padding-right:3px;padding-top:0.2em;padding-bottom:0.1em;background-color:#f9f9f9}.mw-parser-output table.infoboks tr.rad td.center{text-align:center}.mw-parser-output table.infoboks tr.rad td.headercenter{text-align:center;font-weight:bold;border:none;padding-left:0px;padding-right:0px;padding-top:0.2em;padding-bottom:0.1em;background-color:#f9f9f9}.mw-parser-output table.infoboks tr.hode th{padding-left:0px;padding-right:0px;padding-top:0.2em;padding-bottom:0.1em}.mw-parser-output table.infoboks tr.bilde td{text-align:center;font-weight:normal;border:none;padding-left:3px;padding-right:3px;padding-top:0;padding-bottom:0;background-color:#f9f9f9}.mw-parser-output table.infoboks tr.overskrift td{text-align:center;font-weight:bold;background-color:#eee;border:none;padding-left:0px;padding-right:0px;padding-top:0.2em;padding-bottom:0.1em}.mw-parser-output .infoboks.geografi tr.overskrift th{background-color:#f9f9f9}.mw-parser-output .infoboks.biografi tr.overskrift th{background-color:#f9f9f9}.mw-parser-output .infoboks.transport tr.overskrift th{background-color:#f9f9f9}.mw-parser-output .infoboks.bygning tr.overskrift th{background-color:#f9f9f9}.mw-parser-output .infoboks.infrastruktur tr.overskrift th{background-color:#f9f9f9}.mw-parser-output .infoboks.bred tr.overskrift td{font-size:larger}.mw-parser-output .infoboks.ekstrabred tr.overskrift td{font-size:larger}.mw-parser-output .infoboks.bordered tr.rad th{border-bottom:1px solid #ccc}.mw-parser-output .infoboks.bordered tr.rad td{border-bottom:1px solid #ccc}</style><table class="infobox infoboks"><tbody><tr class="hode overskrift"><th colspan="4">Kalkstein</th></tr> <tr class="bilde" valign="top"><td colspan="4" class="sentrert"><figure class="mw-default-size mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/Fil:Calc%C3%A1reo_Travertino1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/77/Calc%C3%A1reo_Travertino1.jpg/250px-Calc%C3%A1reo_Travertino1.jpg" decoding="async" width="250" height="306" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/77/Calc%C3%A1reo_Travertino1.jpg/375px-Calc%C3%A1reo_Travertino1.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/77/Calc%C3%A1reo_Travertino1.jpg/500px-Calc%C3%A1reo_Travertino1.jpg 2x" data-file-width="890" data-file-height="1090" /></a><figcaption></figcaption></figure><div class="thumbcaption"><style data-mw-deduplicate="TemplateStyles:r23957101">.mw-parser-output .byline{font-size:85%}.mw-parser-output .byline .hidden{display:none}</style><div class="byline"></div></div></td></tr> <tr class="rad"><th colspan="2">Hovedmineral</th><td colspan="2"><a href="/wiki/Kalkspat" class="mw-redirect" title="Kalkspat">Kalkspat</a> </td></tr><tr class="rad"><th colspan="2">Gruppe</th><td colspan="2"><a href="/wiki/Sediment%C3%A6r_bergart" title="Sedimentær bergart">Sedimentær</a> </td></tr><tr class="rad"><th colspan="2"><a href="/wiki/Tetthet" title="Tetthet">Tetthet</a> i g/cm<sup>3</sup></th><td colspan="2">1,5–2,7<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr><tr class="rad"><th colspan="2">Bruksområde</th><td colspan="2"><a href="/wiki/Sement" title="Sement">Sement</a> </td></tr><tr class="rad"><td colspan="4" class="center"><a href="/wiki/Liste_over_bergarter" title="Liste over bergarter">Liste over bergarter</a></td></tr> </tbody></table> <p><b>Kalkstein</b>, tidvis også kjent under navnet <i><b>krittstein</b></i>, er en <a href="/wiki/Sediment%C3%A6r_bergart" title="Sedimentær bergart">sedimentær bergart</a> bestående av mineralene <a href="/wiki/Kalsitt" title="Kalsitt">kalsitt</a> og <a href="/wiki/Aragonitt" title="Aragonitt">aragonitt</a>, som er to forskjellige krystallstrukturer av <a href="/wiki/Kalsiumkarbonat" title="Kalsiumkarbonat">kalsiumkarbonat</a> (CaCO<sub>3</sub>). Mange kalksteinsforekomster består av skallfragmenter fra marine organismer som <a href="/wiki/Koralldyr" title="Koralldyr">koraller</a> og <a href="/wiki/Poredyr" title="Poredyr">poredyr</a>. </p><p>Den første geolog som skilte kalkstein fra <a href="/wiki/Dolomitt" title="Dolomitt">dolomitt</a> var <a href="/w/index.php?title=Belsazar_Hacquet&action=edit&redlink=1" class="new" title="Belsazar Hacquet (ikke skrevet ennå)">Belsazar Hacquet</a> i <a href="/wiki/1778" title="1778">1778</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Opphav">Opphav</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=1" title="Rediger avsnitt: Opphav" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=1" title="Rediger kildekoden til seksjonen Opphav"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Da marine organismer som koraller og poredyr døde, ble de liggende på havbunnen, alle bløtdeler gikk i oppløsning (nedbrutt). De harde kalkrike skallene ble etter hvert begravd i havbunnen. Nye lag med <a href="/wiki/Sand" title="Sand">sand</a> og <a href="/wiki/Leire" title="Leire">leire</a> (sedimenter) ble avsatt og tykkelsen på de overliggende massene økte. Trykket og temperaturen i de kalkrike lagene økte. Lagene ble sementert sammen. Lagene av leire og sand ble til <a href="/wiki/Skifer" title="Skifer">skifer</a> og <a href="/wiki/Sandstein" title="Sandstein">sandstein</a>. De kalkrike lagene ble til kalkstein. </p><p><a href="/wiki/Landheving" class="mw-redirect mw-disambig" title="Landheving">Landheving</a> og <a href="/wiki/Erosjon" title="Erosjon">erosjon</a> kan så løfte kalksteinsavsetninger opp i dagen igjen. Geologisk er kalkstein et området som tidligere har ligget under vann, et grunt hav. Langs kystlinjer med kalksteinsforekomster kan vi finne kalksteinsklipper. Kalksteinen eroderer lett, så en kan finne spektakulære formasjoner som loddrette klipper og øyer ned i havet. Slike idylliske kalksteinsklipper kan vi finne i <a href="/wiki/Thailand" title="Thailand">Thailand</a> og <a href="/wiki/Vietnam" title="Vietnam">Vietnam</a>, men også mange andre steder i verden. De mest kjente i Europa, finner vi langs <a href="/wiki/Den_engelske_kanal" title="Den engelske kanal">Den engelske kanal</a> (<i>The White Cliffs of Dover</i>; «Dovers hvite klipper»). Nærmere Norge finner vi de danske <a href="/wiki/Klint" class="mw-redirect" title="Klint">klintene</a>. Mye av kalksteinen er forøvrig farget av andre sedimenter, slik at den like gjerne kan finnes i varianter av gråfarge. <a href="/w/index.php?title=Cap_Blanc_Nez&action=edit&redlink=1" class="new" title="Cap Blanc Nez (ikke skrevet ennå)">Cap Blanc Nez</a> («Hvitkapp») og <a href="/wiki/Cap_Gris_Nez" class="mw-redirect" title="Cap Gris Nez">Cap Gris Nez</a> («Gråkapp») ligger i <a href="/wiki/Normandie" title="Normandie">Normandie</a> med noen mils avstand mellom og illustrerer forskjellen. </p> <div class="mw-heading mw-heading2"><h2 id="Kinesisk_hagekunst">Kinesisk hagekunst</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=2" title="Rediger avsnitt: Kinesisk hagekunst" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=2" title="Rediger kildekoden til seksjonen Kinesisk hagekunst"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>I Kina er det tradisjon for å benytte kalksteiner som har ligget i lang tid under vann og dermed blitt utsatt for vannerosjon og fått merkelige former som dekorasjonselementer i hageanlegg. Ettersom de fleste av steinene tradisjonelt kommer fra en øy i <a href="/w/index.php?title=Taihusj%C3%B8en&action=edit&redlink=1" class="new" title="Taihusjøen (ikke skrevet ennå)">Taihusjøen</a> i nærheten av <a href="/wiki/Shanghai" title="Shanghai">Shanghai</a>, kalles disse steinene for <a href="/wiki/Taihusteiner" class="mw-redirect" title="Taihusteiner">Taihusteiner</a> (太湖石). </p> <div class="mw-heading mw-heading2"><h2 id="Omdannet_kalkstein">Omdannet kalkstein</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=3" title="Rediger avsnitt: Omdannet kalkstein" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=3" title="Rediger kildekoden til seksjonen Omdannet kalkstein"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kalkstein som er blitt utsatt for høyt <a href="/wiki/Trykk" title="Trykk">trykk</a> og <a href="/wiki/Varme" title="Varme">varme</a> over lang tid, er omdannet (metamorfose) til <a href="/wiki/Marmor" title="Marmor">marmor</a>, en <a href="/wiki/Metamorf_bergart" title="Metamorf bergart">metamorf bergart</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Industriell_utnytting">Industriell utnytting</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=4" title="Rediger avsnitt: Industriell utnytting" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=4" title="Rediger kildekoden til seksjonen Industriell utnytting"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kalkstein brukes til en rekke formål, blant annet <a href="/wiki/Sement" title="Sement">sement</a>, og har vært tatt ut i <a href="/wiki/Steinbrudd" title="Steinbrudd">steinbrudd</a> mange steder i landet. Større anlegg finnes i <a href="/wiki/Brevik" title="Brevik">Brevik</a> og <a href="/wiki/Kj%C3%B8psvik" title="Kjøpsvik">Kjøpsvik</a>. Anlegget på <a href="/wiki/Slemmestad" title="Slemmestad">Slemmestad</a> i Buskerud hentet sitt råstoff fra <a href="/wiki/Lang%C3%B8ya_(Re)" class="mw-redirect" title="Langøya (Re)">Langøya</a> ved <a href="/wiki/Holmestrand" title="Holmestrand">Holmestrand</a>, da den lokale kalksteinen var for dårlig. Da sementproduksjonen ble nedlagt i Slemmestad ble Langøya med steinbruddet solgt, og stedet brukes i dag som mottaksanlegg for kjemikalier og farlig avfall. Andre nedlagte kalksteinsbrudd er fredet, som eksempelvis i <a href="/wiki/%C3%98sthagan_landskapsvernomr%C3%A5de" title="Østhagan landskapsvernområde">Østhagan landskapsvernområde</a> ved Grua i Oppland. </p> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=5" title="Rediger avsnitt: Se også" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=5" title="Rediger kildekoden til seksjonen Se også"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Liste_over_bergarter" title="Liste over bergarter">Liste over bergarter</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referanser">Referanser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=6" title="Rediger avsnitt: Referanser" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=6" title="Rediger kildekoden til seksjonen Referanser"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><b><a href="#cite_ref-1">^</a></b> <span class="reference-text"><cite class="citation book"><a rel="nofollow" class="external text" href="https://www.worldcat.org/oclc/1020700069"><i>Handbook of physical properties of rocks (1984). Volume III</i></a>. Boca Raton. 2017. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Spesial:Bokkilder/978-1-351-36183-5" title="Spesial:Bokkilder/978-1-351-36183-5">978-1-351-36183-5</a>. <a href="/wiki/OCLC" class="mw-redirect" title="OCLC">OCLC</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/oclc/1020700069">1020700069</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AKalkstein&rft.btitle=Handbook+of+physical+properties+of+rocks+%281984%29.+Volume+III&rft.date=2017&rft.genre=book&rft.isbn=978-1-351-36183-5&rft.place=Boca+Raton&rft_id=https%3A%2F%2Fwww.worldcat.org%2Foclc%2F1020700069&rft_id=info%3Aoclcnum%2F1020700069&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-2"><b><a href="#cite_ref-2">^</a></b> <span class="reference-text">Kranjc, Andrej (2006): <a rel="nofollow" class="external text" href="http://www.dlib.si/details/URN:NBN:SI:DOC-XBSU59HS/?&language=eng">«Balthasar Hacquet (1739/40-1815), the Pioneer of Karst Geomorphologists»</a> i: <i>Acta Carsologica</i>. Institute for the Karst Research, Scientific Research Centre, Slovenian Academy of Sciences and Arts. <b>35</b> (2). ISSN <a rel="nofollow" class="external text" href="https://www.worldcat.org/issn/0583-6050">0583-6050</a>.</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Litteratur">Litteratur</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kalkstein&veaction=edit&section=7" title="Rediger avsnitt: Litteratur" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kalkstein&action=edit&section=7" title="Rediger kildekoden til seksjonen Litteratur"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Taylor, P.D. & Wilson, M.A. (2003): <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090325233234/http://www.wooster.edu/geology/Taylor%26Wilson2003.pdf">«Palaeoecology and evolution of marine hard substrate communities»</a> (PDF) i: <i>Earth-Science Reviews</i> <b>62</b>, s. 1–103.</li> <li>Folk R.L. (1974): <i>Petrology of Sedimentary Rocks</i>, Hemphill Publishing, Austin, Texas</li> <li>Dunham, R.J. (1962): «Classification of carbonate rocks according to depositional textures» i: Ham W.E., red.: <i>Classification of carbonate rocks</i>: Am. Assoc. Petroleum Geologists Mem. 1, s. 108–121</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r23230704">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist 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