Minerals Are Grouped into Mineral Classes Primarily on the Basis

question 43

Multiple Choice

Minerals are grouped into mineral classes primarily on the basis of

• A) chemistry,specifically the cations within the chemical formula.
• B) chemistry,specifically the anions within the chemical formula.
• C) hardness; hard,soft,and medium are the three primary classes.
• D) the number of cleavage directions present.

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