Flint, Chert, and Jasper Are Microcrystalline Forms of Which Mineral

question 209

Multiple Choice

Flint, chert, and jasper are microcrystalline forms of which mineral?

• A)quartz; SiO₂
• B)hematite; Fe₂O₃
• C)halite; NaCl
• D)calcite; CaCO₃

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