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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>Chloritoid Mineral Data</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/> <meta name="formatter" content="SAS Generated HTML"/> <meta name="author" content="Dave Barthelmy"/> <meta name="discription" content=" Chloritoid mineral data contains Chloritoid crystallography, physical properties, optical properties, x-ray diffraction, radioactivity, and links to other sources of Chloritoid data"/> <meta name="keywords" content=" Chloritoid , Chloritoid physical properties, Chloritoid optical properties, Chloritoid mineral, Chloritoid crystallography, Chloritoid radioactivity, Chloritoid chemical composition, Chloritoid data"/> <link rel="stylesheet" type="text/css" href="../_themes/blue1111.css"/> <style> .o { text-decoration: overline; } p { text-align: left; } h2 { text-align: left; } h3 { text-align: left; } td { text-align: left; } h1 { text-align: center; } span.red {color:red;font-weight:bold} span.green {color:green;font-weight:bold} </style> </head> <body leftmargin="0" marginheight="0" marginwidth="0" rightmargin="0" topmargin="0" style="background-image: url('../../_themes/blueprnt/blutextb.gif')"> <Table id="header" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td>  <center> <table class="header" style= "width: 100%" cellpadding="0" cellspacing="0" align="top"> <tr> <td align="center" style="height: 11px"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tr style="margin-top:4px;background-color:#99CCFF; border-bottom:1px solid black"> <td width="5px"> </td> <td width="65px" valign="middle" style="height:60px;text-align:left"> <img style="margin-top:2px" border="0" src="../../images/Hedyphane_Crystal.gif" height="60" alt="Chloritoid Mineral Data" title="Chloritoid Mineral Data" width="67" /></td> <td align="center" valign="middle"> <h1>Chloritoid Mineral Data</h1></td> <td width="180px" align="right" valign="middle" style="color:white;font-size:10px;font-weight:bold"> <form style="margin:0px;padding:0px;" method="get" name="searchform" action="http://webmineral.com/cgi-bin/search/search.pl" target="_blank"> <label for="fdse_TermsEx"> </label> Search Webmineral : <input type="hidden" name="sitesearch" value="" /> <input style="margin-bottom:0px;width:128px;" alt="search" id="fdse_TermsEx" type="text" name="Terms" size="20" value="" /> <input style="margin-bottom:10px" type="image" align="middle" src="../../images/search.gif" /> </form></td> <td>   </td> </tr>  </table> </td> </tr> </table>   <table class="menu-horizontal" cellpadding="0" cellspacing="0" style="height: 21px; width: 100%; background-color:black"> <td title="Mineralogy Database"><a href="../">Home</a></td> <td title="Crystallography"><a href="../crystall.shtml">Crystal</a></td> <td title="jmol Mineral Structures"><a href="../jmol/index.shtml">jmol</a></td> <td title="jPOWD Mineral Structures"><a href="../jpowd/index.php">jPOWD</a></td> <td title="Minerals by Chemical Composition"><a href="../chemical.shtml">Chem</a></td> <td title="X-Ray Spacing"><a href="../MySQL/xray.php">X Ray</a></td> <td title="Dana Classification"><a href="../danaclass.shtml">Dana</a></td> <td title="Strunz Classification"><a href="../strunz.shtml">Strunz</a></td> <td title="Physical and Optical Properties"><a href="../determin.shtml">Properties</a></td> <td title="Alphabetical Listing of Mineral Species"><a href="../Alphabetical_Listing.shtml">A to Z</a></td></td> <td title="Mineral Pictures"><a href="../specimens/index.php">Images</a></td> <td><a>Share</a></td> <td><div class="addthis_toolbox addthis_default_style "> <a class="addthis_button_compact"></a> </div> <script type="text/javascript">var addthis_config = {"data_track_addressbar":true};</script> <script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=ra-504b749062de1f5d"></script> </td> <td style="width:40%">     </td> <td title="News from Webmineral Advertisers"><a href="../news/index.php">News</a></td> <td title="Mineral Help"><a href="../help/index.shtml">Help</a></td> <td title="Whats New"><a href="../whatsnew.shtml">About</a></td> </tr>  </tbody> </table>  </div> <br> <br /> <table align="center" border="0" cellspacing="0" cellpadding="0" width="95%"/> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>General Chloritoid Information </b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/ChemicalFormula.shtml"><img src="../images/help.gif" alt="Help on Chemical Formula:" width="12" height="12" Border="0"></a> <b>Chemical Formula: </b></td> <td>(Fe++,Mg,Mn)2Al4Si2O10(OH)4 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Composition.shtml"><img src="../images/help.gif" alt="Help on Composition:" width="12" height="12" Border="0"></a> <b>Composition: </b></td> <td>Molecular Weight = 484.71 gm </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-Mg.shtml">Magnesium</a>   3.01 %  Mg    4.99 % MgO</font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-Mn.shtml">Manganese</a>   2.27 %  Mn    2.93 % MnO</font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-Al.shtml">Aluminum</a>   22.27 %  Al   42.07 % Al<sub>2</sub>O<sub>3</sub></font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-Fe.shtml">Iron</a>       13.83 %  Fe   17.79 % FeO</font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-Si.shtml">Silicon</a>    11.59 %  Si   24.79 % SiO<sub>2</sub></font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-H.shtml">Hydrogen</a>    0.83 %  H     7.43 % H<sub>2</sub>O</font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New"> <a href="../chem/Chem-O.shtml">Oxygen</a>     46.21 %  O</font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New">           ______        ______ </font> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><font size="2" face="Courier, Courier New">           100.00 %      100.00 % = TOTAL OXIDE</font> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/EmpiricalFormula.shtml"><img src="../images/help.gif" alt="Help on Empirical Formula:" width="12" height="12" Border="0"></a> <b>Empirical Formula: </b></td> <td>Fe<sup>2+</sup><sub>1.2</sub>Mg<sub>0.6</sub>Mn<sup>2+</sup><sub>0.2</sub>Al<sub>4</sub>Si<sub>2</sub>O<sub>10</sub>(OH)<sub>4</sub> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Environment.shtml"><img src="../images/help.gif" alt="Help on Environment:" width="12" height="12" Border="0"></a> <b>Environment: </b></td> <td>Metamorphic phyllites, schists and marbles. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/IMAStatus.shtml"><img src="../images/help.gif" alt="Help on IMA Status:" width="12" height="12" Border="0"></a> <b>IMA Status: </b></td> <td>Valid Species (Pre-IMA) 1837 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Locality.shtml"><img src="../images/help.gif" alt="Help on Locality:" width="12" height="12" Border="0"></a> <b>Locality: </b></td> <td>Saas and Lukmanier, Switzerland. Link to&nbsp<a href="http://www.mindat.org/show.php?name=Chloritoid" target="_blank">MinDat.org</a> Location Data. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/NameOrigin.shtml"><img src="../images/help.gif" alt="Help on Name Origin:" width="12" height="12" Border="0"></a> <b>Name Origin: </b></td> <td>Named after its resemblance to chlorite minerals. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Synonym.shtml"><img src="../images/help.gif" alt="Help on Synonym:" width="12" height="12" Border="0"></a> <b>Synonym: </b></td> <td>Sismondine(Mg) </td> </tr> <tr><td width="25%"> </td></tr> <tr><td bgcolor="#C0C0C0" colspan="2"> <h3><b>Chloritoid Image</b></h3></td></tr> <tr> <td width="25%" valign="top"> <a href="../specimens/picshow.php?id=239&target=Chloritoid" target="_blank"> <img src="../images/help.gif" alt="Click Here for Larger Chloritoid Image in a New Browser Window" WIDTH="12" HEIGHT="12" border="0"></a> <b>Images: </b> </td> <td> <table border="0" cellpadding="2" cellspacing="2"> <tr> <td> <a href="../specimens/picshow.php?id=239&target=Chloritoid"> <img src="../specimens/photos/ChloritoidSmall.jpg" alt="Click Here for Larger Chloritoid Image" border="5"></a> </td> <td valign="top"><p align="left"> <b><a href="../data/Chloritoid.shtml">Chloritoid</a>   <a href="../data/Paragonite.shtml">Paragonite</a></b></p> <p align="center"><font size="2"><b>Comments: </b>Grayish crystalline inclusion of chloritoid in white, massive paragonite.<br> <b>Location: </b>Drandorf Fundgrube Mine, Bockau, Schwarzenberg District, Erzgebirge, Saxony, Germany. <b>Scale: </b>Picture size 4 mm.<br> <b>©</b> <a href="http://tw.strahlen.org/">Thomas Witzke / Abraxas-Verlag</a></font></p></td></tr></table> </td> </tr> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>Chloritoid Crystallography</b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/AxialRatios.shtml"><img src="../images/help.gif" alt="Help on Axial Ratios:" width="12" height="12" Border="0"></a> <b>Axial Ratios: </b></td> <td>a:b:c =1.7335:1:1.6715 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/CellDimensions.shtml"><img src="../images/help.gif" alt="Help on Cell Dimensions:" width="12" height="12" Border="0"></a> <b>Cell Dimensions: </b></td> <td>a = 9.5, b = 5.48, c = 9.16, Z = 2; alpha = 96.88°, beta = 101.8°, gamma = 90.03° V = 463.43 Den(Calc)= 3.47 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/CrystalSystem.shtml"><img src="../images/help.gif" alt="Help on Crystal System:" width="12" height="12" Border="0"></a> <b>Crystal System: </b></td> <td> <a href="../crystal/Triclinic-Pinacoidal.shtml"><b>Triclinic - Pinacoidal</b></A>H-M Symbol ( <span class="o">1</span>) Space Group: P<span class="o">1</span> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/XRayDiffraction.shtml"><img src="../images/help.gif" alt="Help on X Ray Diffraction:" width="12" height="12" Border="0"></a> <b>X Ray Diffraction: </b></td> <td>By Intensity(I/I<sub>o</sub>): <a href="../MySQL/xray.php?ed1=4.47&minmax=2">4.47(1), 2.46(0.9), 2.97(0.8),</a> </td> </tr> <tr> <td width="25%" valign="top"> <a href="../help/Structure.shtml" target="_blank"> <img src="../images/help.gif" alt="Click Here for Large Chloritoid Structure Window" WIDTH="12" HEIGHT="12" border="0"></a> <b>Crystal Structure: </b> <p align="right"><font size="1"> <b>Mouse</b><br> <font color="#C0C0C0"> drag1 - LMB Manipulate Structure<br> drag2 - RMB Resize/Rotate</font><br> <b>Keyboard</b><br> <font color="#C0C0C0"> S - Stereo Pair on/off<br> H - Help Screen<br> I - Data Info<br> A - Atoms On/Off<br> P - Polyhedra On/Off<br> B - Bonds On/Off<br> </font><a href="../help/Structure.shtml" target="_blank"> Help on Above</a> </font></p> </td> <td> <table border="0" cellpadding="2" cellspacing="2"> <tr> <td> <applet code="jpowdjpx.class" archive="../jpowd/jpowdjpx.jar" width ="250" height ="200" > <param name="d_Model" value="../jpowd/JPX/Chloritoid.jpx"> <param name="d_Atoms" value="on"> <param name="d_Bonds" value="off"> <param name="d_Polys" value="on"> <param name="d_Cell" value="off"> <param name="d_Perspective" value="off"> <param name="d_Animate" value="off"> <param name="d_Nrad" value="2"> <param name="d_BGcolor" value="255 255 255"> <param name="d_Rot" value="3 -3"> <param name="d_RGB" value="17 153 204 102 13 255 0 153 14 255 0 0 11 0 204 255 8 204 255 255"> </applet> </td> <td valign="top"><p align="left"> <br><small>Hanscom R , American Mineralogist , 65 (1980) p.534-539, The structure of triclinic chloritoid and chloritoid polymorphism </small><br> <form> <p><input type="button" Value="Large Pop-Up" ONCLICK="window.open('../jpowd/JPX/jpowd.php?target_file=Chloritoid.jpx', 'Sample', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width=700,height=700')"></p> </form> <font size="2">View Additional jPOWD Structure files for Chloritoid</font><br> <font size="2">[<a href="../jpowd/JPX/jpowd.php?target_file=Chloritoid_1.jpx">1</a>]</font> <font size="2">[<a href="../jpowd/JPX/jpowd.php?target_file=Chloritoid_2.jpx">2</a>]</font> <font size="2">[<a href="../jpowd/JPX/jpowd.php?target_file=Chloritoid_3.jpx">3</a>]</font> </td> </tr></table> </td></tr> <tr><td width="25%"> </td></tr> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>Physical Properties of Chloritoid </b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Cleavage.shtml"><img src="../images/help.gif" alt="Help on Cleavage:" width="12" height="12" Border="0"></a> <b>Cleavage: </b></td> <td>{???} Imperfect </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Color.shtml"><img src="../images/help.gif" alt="Help on Color:" width="12" height="12" Border="0"></a> <b>Color: </b></td> <td>Green gray, Green black, Grayish black, Dark green, Dark gray. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Density.shtml"><img src="../images/help.gif" alt="Help on Density:" width="12" height="12" Border="0"></a> <b>Density: </b></td> <td>3.52 - 3.57, Average = 3.54 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Diaphaneity.shtml"><img src="../images/help.gif" alt="Help on Diaphaneity:" width="12" height="12" Border="0"></a> <b>Diaphaneity: </b></td> <td>Transparent to translucent </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Fracture.shtml"><img src="../images/help.gif" alt="Help on Fracture:" width="12" height="12" Border="0"></a> <b>Fracture: </b></td> <td>Brittle - Generally displayed by glasses and most non-metallic minerals. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Habit.shtml"><img src="../images/help.gif" alt="Help on Habit:" width="12" height="12" Border="0"></a> <b>Habit: </b></td> <td>Foliated - Two dimensional platy forms. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Habit.shtml"><img src="../images/help.gif" alt="Help on Habit:" width="12" height="12" Border="0"></a> <b>Habit: </b></td> <td>Massive - Uniformly indistinguishable crystals forming large masses. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Hardness.shtml"><img src="../images/help.gif" alt="Help on Hardness:" width="12" height="12" Border="0"></a> <b>Hardness: </b></td> <td>6.5 - Pyrite </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Luminescence.shtml"><img src="../images/help.gif" alt="Help on Luminescence:" width="12" height="12" Border="0"></a> <b>Luminescence: </b></td> <td>Non-fluorescent. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Luster.shtml"><img src="../images/help.gif" alt="Help on Luster:" width="12" height="12" Border="0"></a> <b>Luster: </b></td> <td>Pearly </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Streak.shtml"><img src="../images/help.gif" alt="Help on Streak:" width="12" height="12" Border="0"></a> <b>Streak: </b></td> <td>colorless green gray </td> </tr> <tr><td width="25%"> </td></tr> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>Optical Properties of Chloritoid </b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Gladstone-Dale.shtml"><img src="../images/help.gif" alt="Help on Gladstone-Dale:" width="12" height="12" Border="0"></a> <b>Gladstone-Dale: </b></td> <td>CI<small> meas</small>= 0.038 (Excellent) - where the CI = (1-K<small>P<small>Dmeas</small></small>/K<small>C</small>)<br>CI<small> calc</small>= 0.018 (Superior) - where the CI = (1-K<small>P<small>Dcalc</small></small>/K<small>C</small>)<br> K<small>P<small>Dcalc</small></small>= 0.2094,K<small>P<small>Dmeas</small></small>= 0.2049,K<small>C</small></small>= 0.2131<br/>Ncalc = 1.74 - 1.76 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/OpticalData.shtml"><img src="../images/help.gif" alt="Help on Optical Data:" width="12" height="12" Border="0"></a> <b>Optical Data: </b></td> <td>Biaxial (+), a=1.713-1.73, b=1.719-1.734, g=1.723-1.74, bire=0.0100, 2V(Calc)=78-80, 2V(Meas)=36-89. Dispersion r > v. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Pleochroism(x).shtml"><img src="../images/help.gif" alt="Help on Pleochroism (x):" width="12" height="12" Border="0"></a> <b>Pleochroism (x): </b></td> <td>greenish gray, olive green, colorless, or greenish blue. </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Pleochroism(y).shtml"><img src="../images/help.gif" alt="Help on Pleochroism (y):" width="12" height="12" Border="0"></a> <b>Pleochroism (y): </b></td> <td>bluish gray, indigo, or bluish green. </td> </tr> <tr><td width="25%"> </td></tr> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>Calculated Properties of Chloritoid </b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/ElectronDensity.shtml"><img src="../images/help.gif" alt="Help on Electron Density:" width="12" height="12" Border="0"></a> <b>Electron Density: </b></td> <td><b>Bulk Density (Electron Density)=3.43 gm/cc</b><br/>note: Specific Gravity of Chloritoid =3.47 gm/cc.<br> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/FermionIndex.shtml"><img src="../images/help.gif" alt="Help on Fermion Index:" width="12" height="12" Border="0"></a> <b>Fermion Index: </b></td> <td>Fermion Index = 0.01<br>Boson Index = 0.99 </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Photoelectric.shtml"><img src="../images/help.gif" alt="Help on Photoelectric:" width="12" height="12" Border="0"></a> <b>Photoelectric: </b></td> <td><b>PE<sub>Chloritoid </sub>= 5.82</b> barns/electron<br/><b>U=PE<sub>Chloritoid </sub> x <font face="symbol">r</font>Electron Density= 19.95</b> barns/cc.<br> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/Radioactivity.shtml"><img src="../images/help.gif" alt="Help on Radioactivity:" width="12" height="12" Border="0"></a> <b>Radioactivity: </b></td> <td> <b>GRapi = 0 </b>(Gamma Ray American Petroleum Institute Units)<br/>Chloritoid is <b>Not Radioactive</b> </td> </tr> <tr><td width="25%"> </td></tr> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>Chloritoid Classification</b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/DanaClass.shtml"><img src="../images/help.gif" alt="Help on Dana Class:" width="12" height="12" Border="0"></a> <b>Dana Class: </b></td> <td><b>52.03.03.01</b> <a href="../dana/dana.php?class=52">(52)</a>Nesosilicate Insular SiO4 Groups and O, OH, F, and H2O </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><a href="../dana/dana.php?class=52&subclass=03 ">(52.03)</a>with cations in [6] coordination only </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><a href="../dana/dana.php?class=52&subclass=03&group=03 ">(52.03.03)</a>Chloritoid group </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">52.03.03.01 <a href="../data/Chloritoid.shtml">Chloritoid</a> (Fe,Mg,Mn)2Al4Si2O10(OH)4<span class="red"> P<span class="o">1</span> </span><span class="green""> <span class="o">1</span> </span></font></dd> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">52.03.03.02 <a href="../data/Magnesiochloritoid.shtml">Magnesiochloritoid</a> MgAl2SiO5(OH)2<span class="red"> C 2/c </span><span class="green""> 2/m </span></font></dd> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">52.03.03.03 <a href="../data/Ottrelite.shtml">Ottrelite</a> (Mn,Fe,Mg)2Al4Si2O10(OH)4<span class="red"> C 2/c </span><span class="green""> 2/m </span></font></dd> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">52.03.03.04 <a href="../data/Carboirite-VIII.shtml">Carboirite-VIII</a> Fe(Al,Ge)2O[(Ge,Si)O4](OH)2<span class="red"> C<span class="o">1</span> </span><span class="green""> <span class="o">1</span> </span></font></dd> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/StrunzClass.shtml"><img src="../images/help.gif" alt="Help on Strunz Class:" width="12" height="12" Border="0"></a> <b>Strunz Class: </b></td> <td> <b> 09.AF.85 </b> <a href="../strunz/strunz.php?class=09">09 </a> - SILICATES (Germanates) </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td> <a href="../strunz/strunz.php?class=09&subclass=09.A">09.A </a> - Nesosilicates </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td> <a href="../strunz/strunz.php?class=09&subclass=09.A&group=09.AF">09.AF </a> -Nesosilicates with additional anions; </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">09.AF.85 <a href="../data/Chloritoid.shtml">Chloritoid</a> (Fe,Mg,Mn)2Al4Si2O10(OH)4<span class="red"> P<span class="o">1</span></span> <span class="green"><span class="o">1</span></span></font></dd> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">09.AF.85 <a href="../data/Magnesiochloritoid.shtml">Magnesiochloritoid</a> MgAl2SiO5(OH)2<span class="red"> C 2/c</span> <span class="green">2/m</span></font></dd> </td> </tr> <tr> <td width="25%" valign="top"> <b>  </b></td> <td><dd><font size="1">09.AF.85 <a href="../data/Ottrelite.shtml">Ottrelite</a> (Mn,Fe,Mg)2Al4Si2O10(OH)4<span class="red"> C 2/c</span> <span class="green">2/m</span></font></dd> </td> </tr> <tr><td width="25%"> </td></tr> <tr> <td bgcolor="#C0C0C0" colspan="2" width="90%"><h3><b>Other Chloritoid Information</b></h3> </td> </tr> <tr> <td width="25%" valign="top"><a href="../help/SeeAlso.shtml"><img src="../images/help.gif" alt="Help on See Also:" width="12" height="12" Border="0"></a> <b>See Also: </b></td> <td> <b>Links to other databases for Chloritoid :</b><br> 1 - <a href="http://rruff.geo.arizona.edu/AMS/result.php?mineral=Chloritoid " target="_blank">Am. Min. Crystal Structure Database</a><br /> 2 - <a href="http://athena.unige.ch/bin/minfich.cgi?s=CHLORITOID" target="_blank">Athena</a><br /> 3 - <a href="http://franklin-sterlinghill.com/dunn/ch15/chloritoid.stm" > Franklin Minerals(Dunn)</a><br /> 4 - <a href="http://geoscienceworld.org/cgi/search?field_value=Chloritoid&field_name=fulltext&src=gsw" target="_blank">GeoScienceWorld</a><br /> 5 - <a href="http://images.google.com/images?q=Chloritoid&imgsafe=on" target="_blank">Google Images</a><br /> 6 - <a href="http://scholar.google.com/scholar?q=Chloritoid " target="_blank">Google Scholar</a><br /> 7 - <a href="http://www.handbookofmineralogy.com/pdfs/chloritoid.pdf"> Handbook of Mineralogy (MinSocAm)</a><br /> 8 - <a href="http://rruff.geo.arizona.edu/doclib/hom/chloritoid.pdf">Handbook of Mineralogy (UofA)</a><br /> 9 - <a href="http://www.mindat.org/show.php?name=Chloritoid" target="_blank">MinDAT</a><br /> 10 - <a href="http://www.mineralienatlas.de/lexikon/index.php/Chloritoid" target="_blank">Mineralienatlas (Deutsch)</a><br /> 11 - <a href="http://www.geolab.unc.edu/Petunia/IgMetAtlas/minerals/chloritoid.X.html" > Minerals in Thin Section-University of North Carolina</a><br /> 12 - <a href="http://www.johnbetts-fineminerals.com/jhbnyc/mineralmuseum/gallery.php?init=Chloritoid" target="_blank">Online Mineral Museum</a><br /> 13 - <a Href="http://www.mineralatlas.com/General%20introduction/general_chloritoid.htm">QUT Mineral Atlas</a><br /> 14 - <a href="http://rruff.info/Chloritoid " target="_blank">Ruff.Info</a><br /> 15 - <A HREF="http://www.nslc.ucla.edu/pet/mineral_html/Chloritoid.html" > UCLA - Petrography Thin-Sections</a><br /> 16 - <A href="http://database.iem.ac.ru/mincryst/s_carta.php?CHLORITOID" target=new> WWW-MINCRYST</a><br /> <p><b> Search for Chloritoid using: </b><br> <br>  <form method="get" action="http://www.google.com/custom" target="google_window"> <table border="0" bgcolor="#ffffff"> <tr><td nowrap="nowrap" valign="top" align="left" height="32"> <a href="http://www.google.com/"> <img src="http://www.google.com/logos/Logo_25wht.gif" border="0" alt="Google" align="middle"></img></a> </td> <td nowrap="nowrap"> <input type="hidden" name="domains" value="webmineral.com"></input> <input type="text" name="q" size="31" maxlength="255" value="Chloritoid"></input> <input type="submit" name="sa" value="Search"></input> </td></tr> <tr> <td> </td> <td nowrap="nowrap"> <table> <tr> <td> <input type="radio" name="sitesearch" value="" checked="checked"></input> <font size="-1" color="#000000">Web</font> </td> <td> <input type="radio" name="sitesearch" value="webmineral.com"></input> <font size="-1" color="#000000">webmineral.com</font> </td> </tr> </table> <input type="hidden" name="client" value="pub-9134538599535091"></input> <input type="hidden" name="forid" value="1"></input> <input type="hidden" name="ie" value="ISO-8859-15"></input> <input type="hidden" name="oe" value="ISO-8859-15"></input> <input type="hidden" name="safe" value="active"></input> <input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:99CCFF; 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if (gAutoPrint) printWin.print(); } else { alert("Sorry, the print ready feature is only available in modern browsers."); } } </script> <div id="printReady"> <TABLE BORDER="1" CELLSPACING=5 cellpadding="5" bordercolor="#000000"> <TR><TD VALIGN="TOP"> <p align="center"><B><FONT Size="3">Chloritoid </b></p> <FONT SIZE="1">(Fe++,Mg,Mn)2Al4Si2O10(OH)4 <br> <FONT SIZE="1">Dana No: <b>52.03.03.01 </b> Strunz No: <b>09.AF.85 </b><br> <FONT SIZE="2"><b>Locality:</b></FONT> <P> </P> <P><FONT SIZE="2"><b>Notes:</b></FONT></P> <P> </B></FONT></TD> </TR> </TABLE> </div> <form id="printMe" name="printMe"> <input type="button" name="printMe" onClick="printSpecial()" value="Print this Label"> </form> </td> </tr> <tr><td width="25%"> </td></tr>