EMERALD

Miscellaneous

Notes

(Richard Willis)

Mineral, of the ideal form Be3Al2[Si8O18] with a typical empirical analysis of the properties of beryl, differing in color and transparency from those of the beryl family of silicates.

Authors

Pictures

XML

<?xml version="1.0" encoding="UTF-8"?>
<material name="EMERALD" descrip="" generic="0" rawmineral="1" searchkey="" loi="0.00">
<notes>
<note>Mineral, of the ideal form Be&lt;FONT SIZE=2&gt;&lt;SUB&gt;3&lt;/SUB&gt;&lt;/FONT&gt;Al&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;[Si&lt;FONT SIZE=2&gt;&lt;SUB&gt;8&lt;/SUB&gt;&lt;/FONT&gt;O&lt;FONT SIZE=2&gt;&lt;SUB&gt;18&lt;/SUB&gt;&lt;/FONT&gt;] with a typical empirical analysis of the properties of beryl, differing in color and transparency from those of the beryl family of silicates.&lt;BR&gt;

</note>
</notes>
<pictures>
<picture description="descrip" filename="test1.jpg"/>
<picture description="Emerald Stones" filename="emerald_stones.jpg"/>
<picture description="Emeralds Mix" filename="emeralds_mix.jpg"/>
</pictures>
</material>



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