•The secret to cool bodies and glazes is a lot of testing.
•The secret to know what to test is material and chemistry knowledge.
•The secret to learning from testing is documentation.
•The place to test, do the chemistry and document is an account at https://insight-live.com
•The place to get the knowledge is https://digitalfire.com
Rock, essentially of quartz granules interlaced, with schist, feldspar, and heavy metals. Formed by rocks rich in silica acids, especially of sandy clays in their metamorphic phases.
Quartz Clear Crystals
XML for Import into INSIGHT
<?xml version="1.0" encoding="UTF-8"?>
<material name="Quartzite" descrip="" searchkey="" loi="0.00" casnumber="87347-84-0">
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