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Flint, chert, and jasper are microcrystalline forms of ________.

MrDereche

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Flint, chert, and jasper are microcrystalline forms of ________.

Flint, chert, and jasper are microcrystalline forms of ________.
A) quartz; (SiO2)
B) hematite (Fe2O3)
C) halite (NaCl)
D) calcite (CaCO3)

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