Clay Quartz
Clay Quartz
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 Druzy Quartz Bracelet 01 Clasp Cluster Pink Clay Magnet Chain Druze Crystal  US $40.00
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 small CHAKRA HEALING WAND Clay quartz crystal wicca US $14.95
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can someone tell me the answer to this question???? (read extra details)?
Some rocks, such as limestone, are eventually weathered away completely by the action of rain. other rocks, such as granite, are broken down into other materials. for example, granite forms clay and quartz. explain this difference in the action of rain on different rocks.
Limestone is a relatively homogeneous mass of CaCO3, and is eaten away by acidity in rain.
Granite is inhomogeneous, composed of several different phases [see wikipedia for better info], and consequently breaks down into different materials
Collecting Crystals : Quartz Crystal Types