SELENITE

Miscellaneous

Notes

(Richard Willis)

Mineral, of the ideal form CaSO4, 2H2O with a typical empirical analysis of CaO 32.57%, SO3 46.50%, H2O 29.93%
Hardness: 2 Density: 2.3 Water soluble
A common transparent/translucent, crystal form of gypsum. see alabaster and gypsum



Authors

Pictures

XML

<?xml version="1.0" encoding="UTF-8"?>
<material name="SELENITE" descrip="" generic="0" rawmineral="1" searchkey="ALABASTER STONE" loi="0.00">
<notes>
<note>Mineral, of the ideal form CaSO&lt;FONT SIZE=2&gt;&lt;SUB&gt;4&lt;/SUB&gt;&lt;/FONT&gt;, 2H&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;O with a typical empirical analysis of CaO 32.57%, SO&lt;FONT SIZE=2&gt;&lt;SUB&gt;3&lt;/SUB&gt;&lt;/FONT&gt; 46.50%, H&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;O 29.93%
Hardness: 2 Density: 2.3 Water soluble
A common transparent/translucent, crystal form of gypsum. &lt;FONT SIZE=2&gt;see &lt;B&gt;&lt;I&gt;alabaster &lt;/I&gt;&lt;/B&gt;and&lt;B&gt;&lt;I&gt; gypsum&lt;/I&gt;&lt;/B&gt;
&lt;/FONT&gt;

</note>
</notes>
<pictures>
<picture description="Selenite Crystals" filename="selenite_crystals.jpg"/>
<picture description="Selenite Crystals2" filename="selenite_crystals2.jpg"/>
</pictures>
</material>



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