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Disponibil în 40 limbi" > <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-40" 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">40 limbi</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Digpakking" title="Digpakking – afrikaans" lang="af" hreflang="af" data-title="Digpakking" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D8%B8%D8%A7%D9%85_%D8%A8%D9%84%D9%88%D8%B1%D9%8A" title="نظام بلوري – arabă" lang="ar" hreflang="ar" data-title="نظام بلوري" data-language-autonym="العربية" data-language-local-name="arabă" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Sistema_cristal%C3%ADn" title="Sistema cristalín – asturiană" lang="ast" hreflang="ast" data-title="Sistema cristalín" data-language-autonym="Asturianu" data-language-local-name="asturiană" 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/Kristalloqrafik_sinqoniya" title="Kristalloqrafik sinqoniya – azeră" lang="az" hreflang="az" data-title="Kristalloqrafik sinqoniya" data-language-autonym="Azərbaycanca" data-language-local-name="azeră" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A1%D1%96%D0%BD%D0%B3%D0%BE%D0%BD%D1%96%D1%8F" title="Сінгонія – belarusă" lang="be" hreflang="be" data-title="Сінгонія" data-language-autonym="Беларуская" data-language-local-name="belarusă" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A1%D0%B8%D0%BD%D0%B3%D0%BE%D0%BD%D0%B8%D1%8F" title="Сингония – bulgară" lang="bg" hreflang="bg" data-title="Сингония" data-language-autonym="Български" data-language-local-name="bulgară" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kristalni_sistem" title="Kristalni sistem – bosniacă" lang="bs" hreflang="bs" data-title="Kristalni sistem" data-language-autonym="Bosanski" data-language-local-name="bosniacă" 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/Sistema_cristal%C2%B7l%C3%AD" title="Sistema cristal·lí – catalană" lang="ca" hreflang="ca" data-title="Sistema cristal·lí" data-language-autonym="Català" data-language-local-name="catalană" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Krystalografick%C3%A1_soustava" title="Krystalografická soustava – cehă" lang="cs" hreflang="cs" data-title="Krystalografická soustava" data-language-autonym="Čeština" data-language-local-name="cehă" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kristallsystem" title="Kristallsystem – germană" lang="de" hreflang="de" data-title="Kristallsystem" data-language-autonym="Deutsch" data-language-local-name="germană" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9A%CF%81%CF%85%CF%83%CF%84%CE%B1%CE%BB%CE%BB%CE%B9%CE%BA%CF%8C_%CF%83%CF%8D%CF%83%CF%84%CE%B7%CE%BC%CE%B1" title="Κρυσταλλικό σύστημα – greacă" lang="el" hreflang="el" data-title="Κρυσταλλικό σύστημα" data-language-autonym="Ελληνικά" data-language-local-name="greacă" 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/Crystal_system" title="Crystal system – engleză" lang="en" hreflang="en" data-title="Crystal system" data-language-autonym="English" data-language-local-name="engleză" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kristalsistemo" title="Kristalsistemo – esperanto" lang="eo" hreflang="eo" data-title="Kristalsistemo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Sistema_cristalino" title="Sistema cristalino – spaniolă" lang="es" hreflang="es" data-title="Sistema cristalino" data-language-autonym="Español" data-language-local-name="spaniolă" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/S%C3%BCngoonia" title="Süngoonia – estonă" lang="et" hreflang="et" data-title="Süngoonia" data-language-autonym="Eesti" data-language-local-name="estonă" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Sistema_kristalino" title="Sistema kristalino – bască" lang="eu" hreflang="eu" data-title="Sistema kristalino" data-language-autonym="Euskara" data-language-local-name="bască" 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%AF%D8%B3%D8%AA%DA%AF%D8%A7%D9%87_%D8%A8%D9%84%D9%88%D8%B1%DB%8C" title="دستگاه بلوری – persană" lang="fa" hreflang="fa" data-title="دستگاه بلوری" data-language-autonym="فارسی" data-language-local-name="persană" 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/Syst%C3%A8me_cristallin" title="Système cristallin – franceză" lang="fr" hreflang="fr" data-title="Système cristallin" data-language-autonym="Français" data-language-local-name="franceză" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Sistema_cristalino" title="Sistema cristalino – galiciană" lang="gl" hreflang="gl" data-title="Sistema cristalino" data-language-autonym="Galego" data-language-local-name="galiciană" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%A2%D7%A8%D7%9B%D7%AA_%D7%92%D7%91%D7%99%D7%A9%D7%99%D7%AA" title="מערכת גבישית – ebraică" lang="he" hreflang="he" data-title="מערכת גבישית" data-language-autonym="עברית" data-language-local-name="ebraică" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Sistem_kristal" title="Sistem kristal – indoneziană" lang="id" hreflang="id" data-title="Sistem kristal" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneziană" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Sistema_cristallino" title="Sistema cristallino – italiană" lang="it" hreflang="it" data-title="Sistema cristallino" data-language-autonym="Italiano" data-language-local-name="italiană" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%B5%90%E6%99%B6%E7%B3%BB" title="結晶系 – japoneză" lang="ja" hreflang="ja" data-title="結晶系" data-language-autonym="日本語" data-language-local-name="japoneză" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A1%D0%B8%D0%BD%D0%B3%D0%BE%D0%BD%D0%B8%D1%8F" title="Сингония – kazahă" lang="kk" hreflang="kk" data-title="Сингония" data-language-autonym="Қазақша" data-language-local-name="kazahă" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B2%B0%EC%A0%95%EA%B3%84" title="결정계 – coreeană" lang="ko" hreflang="ko" data-title="결정계" data-language-autonym="한국어" data-language-local-name="coreeană" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A1%D0%B8%D0%BD%D0%B3%D0%BE%D0%BD%D0%B8%D1%8F" title="Сингония – kârgâză" lang="ky" hreflang="ky" data-title="Сингония" data-language-autonym="Кыргызча" data-language-local-name="kârgâză" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kristalin%C4%97_gardel%C4%97" title="Kristalinė gardelė – lituaniană" lang="lt" hreflang="lt" data-title="Kristalinė gardelė" data-language-autonym="Lietuvių" data-language-local-name="lituaniană" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Singonija" title="Singonija – letonă" lang="lv" hreflang="lv" data-title="Singonija" data-language-autonym="Latviešu" data-language-local-name="letonă" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Kristalstelsel" title="Kristalstelsel – neerlandeză" lang="nl" hreflang="nl" data-title="Kristalstelsel" data-language-autonym="Nederlands" data-language-local-name="neerlandeză" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Krystallsystem" title="Krystallsystem – norvegiană nynorsk" lang="nn" hreflang="nn" data-title="Krystallsystem" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegiană nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Uk%C5%82ad_krystalograficzny" title="Układ krystalograficzny – poloneză" lang="pl" hreflang="pl" data-title="Układ krystalograficzny" data-language-autonym="Polski" data-language-local-name="poloneză" 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/Sistema_cristalino" title="Sistema cristalino – portugheză" lang="pt" hreflang="pt" data-title="Sistema cristalino" data-language-autonym="Português" data-language-local-name="portugheză" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A1%D0%B8%D0%BD%D0%B3%D0%BE%D0%BD%D0%B8%D1%8F" title="Сингония – rusă" lang="ru" hreflang="ru" data-title="Сингония" data-language-autonym="Русский" data-language-local-name="rusă" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Kristalni_sustav" title="Kristalni sustav – sârbo-croată" lang="sh" hreflang="sh" data-title="Kristalni sustav" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="sârbo-croată" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Kry%C5%A1t%C3%A1lov%C3%A1_s%C3%BAstava" title="Kryštálová sústava – slovacă" lang="sk" hreflang="sk" data-title="Kryštálová sústava" data-language-autonym="Slovenčina" data-language-local-name="slovacă" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D1%80%D0%B8%D1%81%D1%82%D0%B0%D0%BB%D0%BD%D0%B8_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8" title="Кристални системи – sârbă" lang="sr" hreflang="sr" data-title="Кристални системи" data-language-autonym="Српски / srpski" data-language-local-name="sârbă" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kristal_sistemi" title="Kristal sistemi – turcă" lang="tr" hreflang="tr" data-title="Kristal sistemi" data-language-autonym="Türkçe" data-language-local-name="turcă" 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%A1%D0%B8%D0%BD%D0%B3%D0%BE%D0%BD%D1%96%D1%8F" title="Сингонія – ucraineană" 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id="mw-content-subtitle"><span class="mw-redirectedfrom">(Redirecționat de la <a href="/w/index.php?title=Sistem_de_cristalizare&redirect=no" class="mw-redirect" title="Sistem de cristalizare">Sistem de cristalizare</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ro" dir="ltr"><figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fi%C8%99ier:Carbon_lattice_diamond.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Carbon_lattice_diamond.png/220px-Carbon_lattice_diamond.png" decoding="async" width="220" height="240" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Carbon_lattice_diamond.png/330px-Carbon_lattice_diamond.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/13/Carbon_lattice_diamond.png/440px-Carbon_lattice_diamond.png 2x" data-file-width="1858" data-file-height="2024" /></a><figcaption><a href="/wiki/Structur%C4%83_cristalin%C4%83" title="Structură cristalină">Structura cristalină</a> a <a href="/wiki/Diamant" title="Diamant">diamantului</a>:celula elementară are formă <a href="/wiki/Cub" title="Cub">cubică</a>, deci aparține <a href="/wiki/Sistem_cristalin_cubic" title="Sistem cristalin cubic">sistemului cubic</a>.</figcaption></figure> <p>În <a href="/wiki/Cristalografie" title="Cristalografie">cristalografie</a>, <b>Sistemul cristalin</b> (adesea numit și <b>sistem de cristalizare</b> sau <b>sistem cristalografic</b>) al corpurilor solide ia în considerare anumite elemente de <a href="/wiki/Simetrie" title="Simetrie">simetrie</a>. În <a href="/wiki/Cristalografie" title="Cristalografie">cristalografie</a> <a href="/wiki/Cristal" title="Cristal">cristalele</a> sunt descrise și clasificate cu ajutorul acestui sistem tridimensional. Există 7 sisteme cristaline: <a href="/wiki/Sistem_cristalin_triclinic" title="Sistem cristalin triclinic">triclinic</a>, <a href="/wiki/Sistem_cristalin_monoclinic" title="Sistem cristalin monoclinic">monoclinic</a>, <a href="/wiki/Sistem_cristalin_ortorombic" title="Sistem cristalin ortorombic">ortorombic</a>, <a href="/wiki/Sistem_cristalin_tetragonal" title="Sistem cristalin tetragonal">tetragonal</a>, <a href="/wiki/Sistem_cristalin_trigonal" title="Sistem cristalin trigonal">trigonal</a>, <a href="/wiki/Sistem_cristalin_hexagonal" title="Sistem cristalin hexagonal">hexagonal</a> și <a href="/wiki/Sistem_cristalin_cubic" title="Sistem cristalin cubic">cubic</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Sisteme_de_cristalizare">Sisteme de cristalizare</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sistem_cristalin&veaction=edit&section=1" title="Modifică secțiunea: Sisteme de cristalizare" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sistem_cristalin&action=edit&section=1" title="Edit section's source code: Sisteme de cristalizare"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol><li>In sistemul triclinic toate unghiurile au valoare diferită de 90°, iar axele au lungimi diferite, neavând nici un element de simetrie.</li> <li>In sistemul monoclinic, după cum îi spune și numele are numai o înclinație, în sistemul de coordonate are două unghiuri drepte (de 90°) și un unghi diferit de 90°.</li> <li>Sistemului ortorombic ii este caracteristic că toate cele trei unghiuri ale sistemului de cristalizare au 90°.</li> <li>In sistemul tetragonal, sistemul de coordonate este asemănător sistemului cubic cu diferența că axele de simetrie sunt egale luate numai două câte două.</li> <li>In sistemul trigonal, (piramidal) are 3 axe ( a<sub>1</sub>, a<sub>2</sub> și a<sub>3</sub>) sunt egale între ele și închid un unghi γ de 120°. Axa a patra, axa c e diferită de cele 3 axe amintite, formând un unghi de 90° cu ele.</li> <li>Sistemul hexagonal este înrudit cu cel trigonal, și are ca bază un hexagon regulat, are 6 axe de simetrie (paralel cu c)</li> <li>Sistemul cubic, are gradul de simetrie cel mai mare, sistemul de coordonate formând între ele unghiuri drepte, toate axele de simetrie sunt egale între ele.</li></ol> <div class="mw-heading mw-heading2"><h2 id="Galerie">Galerie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sistem_cristalin&veaction=edit&section=2" title="Modifică secțiunea: Galerie" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sistem_cristalin&action=edit&section=2" title="Edit section's source code: Galerie"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Triclinic.svg" class="mw-file-description" title="Sistemul triclinic (P)"><img alt="Sistemul triclinic (P)" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Triclinic.svg/104px-Triclinic.svg.png" decoding="async" width="104" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Triclinic.svg/156px-Triclinic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/17/Triclinic.svg/208px-Triclinic.svg.png 2x" data-file-width="129" data-file-height="149" /></a></span></div> <div class="gallerytext">Sistemul triclinic (P)</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Monoclinic_cell.svg" class="mw-file-description" title="Sistemul monoclinic"><img alt="Sistemul monoclinic" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/67/Monoclinic_cell.svg/88px-Monoclinic_cell.svg.png" decoding="async" width="88" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/67/Monoclinic_cell.svg/131px-Monoclinic_cell.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/67/Monoclinic_cell.svg/175px-Monoclinic_cell.svg.png 2x" data-file-width="512" data-file-height="701" /></a></span></div> <div class="gallerytext">Sistemul monoclinic</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Orthorhombic.svg" class="mw-file-description" title="Sistemul ortorombic"><img alt="Sistemul ortorombic" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Orthorhombic.svg/91px-Orthorhombic.svg.png" decoding="async" width="91" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Orthorhombic.svg/137px-Orthorhombic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Orthorhombic.svg/182px-Orthorhombic.svg.png 2x" data-file-width="108" data-file-height="142" /></a></span></div> <div class="gallerytext">Sistemul ortorombic</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Tetragonal.svg" class="mw-file-description" title="Sistemul tetragonal"><img alt="Sistemul tetragonal" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Tetragonal.svg/78px-Tetragonal.svg.png" decoding="async" width="78" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Tetragonal.svg/118px-Tetragonal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Tetragonal.svg/157px-Tetragonal.svg.png 2x" data-file-width="108" data-file-height="165" /></a></span></div> <div class="gallerytext">Sistemul tetragonal</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Trigonal_pyramidal_crystalsystem.png" class="mw-file-description" title="Sistemul trigonal"><img alt="Sistemul trigonal" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Trigonal_pyramidal_crystalsystem.png/111px-Trigonal_pyramidal_crystalsystem.png" decoding="async" width="111" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Trigonal_pyramidal_crystalsystem.png/167px-Trigonal_pyramidal_crystalsystem.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Trigonal_pyramidal_crystalsystem.png/222px-Trigonal_pyramidal_crystalsystem.png 2x" data-file-width="416" data-file-height="449" /></a></span></div> <div class="gallerytext">Sistemul trigonal</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Hexagonal.svg" class="mw-file-description" title="Sistemul hexagonal"><img alt="Sistemul hexagonal" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Hexagonal.svg/116px-Hexagonal.svg.png" decoding="async" width="116" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Hexagonal.svg/175px-Hexagonal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Hexagonal.svg/233px-Hexagonal.svg.png 2x" data-file-width="295" data-file-height="304" /></a></span></div> <div class="gallerytext">Sistemul hexagonal</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Kubisches_Kristallsystem.jpg" class="mw-file-description" title="Sistemul cubic"><img alt="Sistemul cubic" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Kubisches_Kristallsystem.jpg/120px-Kubisches_Kristallsystem.jpg" decoding="async" width="120" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Kubisches_Kristallsystem.jpg/180px-Kubisches_Kristallsystem.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Kubisches_Kristallsystem.jpg/240px-Kubisches_Kristallsystem.jpg 2x" data-file-width="1277" data-file-height="1277" /></a></span></div> <div class="gallerytext">Sistemul cubic</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="Vezi_și"><span id="Vezi_.C8.99i"></span>Vezi și</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sistem_cristalin&veaction=edit&section=3" title="Modifică secțiunea: Vezi și" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sistem_cristalin&action=edit&section=3" title="Edit section's source code: Vezi și"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Cristalografie" title="Cristalografie">Cristalografie</a></li> <li><a href="/wiki/Structur%C4%83_cristalin%C4%83" title="Structură cristalină">Structură cristalină</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referințe"><span id="Referin.C8.9Be"></span>Referințe</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sistem_cristalin&veaction=edit&section=4" title="Modifică secțiunea: Referințe" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sistem_cristalin&action=edit&section=4" title="Edit section's source code: Referințe"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><br /> </p><p><br /> </p> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks collapsible" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <th style=";" colspan="2" class="navbox-title"><div style="float:left; width:6em;text-align:left;"><div class="noprint plainlinks" style="padding:0; font-size:xx-small; color:var(--color-base, #000); white-space:nowrap; ;"><span style=";;border:none;"><a href="/wiki/Format:Sisteme_cristaline" title="Format:Sisteme cristaline"><span title="Vizualizare format" style=";;border:none;;">v</span></a> <span style="font-size:80%;">•</span> <a href="/w/index.php?title=Discu%C8%9Bie_Format:Sisteme_cristaline&action=edit&redlink=1" class="new" title="Discuție Format:Sisteme cristaline — pagină inexistentă"><span title="Discuție format" style=";;border:none;;">d</span></a> <span style="font-size:80%;">•</span> <a class="external text" href="https://ro.wikipedia.org/w/index.php?title=Format:Sisteme_cristaline&action=edit"><span title="Acest format se poate modifica. Folosiți butonul de previzualizare înainte de a salva." style=";;border:none;;">m</span></a></span></div></div><span class="" style="font-size: 110%;">Cele 7 <a class="mw-selflink selflink">sisteme cristaline</a></span> </th></tr> <tr style="height:2px;"> <td> </td></tr> <tr> <td colspan="2" style="width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <a href="/wiki/Sistem_cristalin_triclinic" title="Sistem cristalin triclinic">triclinic</a> (anortic) <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Triclinic.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Triclinic.svg/30px-Triclinic.svg.png" decoding="async" width="30" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Triclinic.svg/45px-Triclinic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/17/Triclinic.svg/60px-Triclinic.svg.png 2x" data-file-width="129" data-file-height="149" /></a></span>  <span style="font-weight:bold;">·</span>  <a href="/wiki/Sistem_cristalin_monoclinic" title="Sistem cristalin monoclinic">monoclinic</a> <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Monoclinic.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Monoclinic.svg/30px-Monoclinic.svg.png" decoding="async" width="30" height="38" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Monoclinic.svg/45px-Monoclinic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Monoclinic.svg/60px-Monoclinic.svg.png 2x" data-file-width="114" data-file-height="143" /></a></span>  <span style="font-weight:bold;">·</span>  <a href="/wiki/Sistem_cristalin_ortorombic" title="Sistem cristalin ortorombic">ortorombic</a> <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Orthorhombic.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Orthorhombic.svg/30px-Orthorhombic.svg.png" decoding="async" width="30" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Orthorhombic.svg/45px-Orthorhombic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Orthorhombic.svg/60px-Orthorhombic.svg.png 2x" data-file-width="108" data-file-height="142" /></a></span>  <span style="font-weight:bold;">·</span>  <a href="/wiki/Sistem_cristalin_tetragonal" title="Sistem cristalin tetragonal">tetragonal</a> <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Tetragonal.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Tetragonal.svg/30px-Tetragonal.svg.png" decoding="async" width="30" height="46" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Tetragonal.svg/45px-Tetragonal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Tetragonal.svg/60px-Tetragonal.svg.png 2x" data-file-width="108" data-file-height="165" /></a></span>  <span style="font-weight:bold;">·</span>  <a href="/wiki/Sistem_cristalin_trigonal" title="Sistem cristalin trigonal">trigonal</a> <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Rhombohedral.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/Rhombohedral.svg/30px-Rhombohedral.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/Rhombohedral.svg/45px-Rhombohedral.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/03/Rhombohedral.svg/60px-Rhombohedral.svg.png 2x" data-file-width="139" data-file-height="141" /></a></span>  <span style="font-weight:bold;">·</span>  <a href="/wiki/Sistem_cristalin_hexagonal" title="Sistem cristalin hexagonal">hexagonal</a> <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Hexagonal_lattice.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Hexagonal_lattice.svg/30px-Hexagonal_lattice.svg.png" decoding="async" width="30" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Hexagonal_lattice.svg/45px-Hexagonal_lattice.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Hexagonal_lattice.svg/60px-Hexagonal_lattice.svg.png 2x" data-file-width="160" data-file-height="186" /></a></span>  <span style="font-weight:bold;">·</span>  <a href="/wiki/Sistem_cristalin_cubic" title="Sistem cristalin cubic">cubic</a> (izometric) <span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Cubic.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/55/Cubic.svg/30px-Cubic.svg.png" decoding="async" width="30" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/55/Cubic.svg/45px-Cubic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/55/Cubic.svg/60px-Cubic.svg.png 2x" data-file-width="109" data-file-height="127" /></a></span></div> </td></tr></tbody></table> </td></tr></tbody></table><style data-mw-deduplicate="TemplateStyles:r16513826">.mw-parser-output .navbox{margin:0 auto 0}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox-abovebelow[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-group[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-image[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-list[style]{background:inherit!important;color:inherit!important;border-top:2px solid #fdfdfd!important}html.skin-theme-clientpref-night .mw-parser-output .navbox[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-subgroup[style],html.skin-theme-clientpref-night .mw-parser-output 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