Detrital grains of ________ are not likely to be concentrated in placer deposits.
A)diamond
B)ilmenite
C)gypsum
D)platinum

Name: Detrital grains of ________ are not likely to be concentrated in placer deposits. A)diamond B)ilmenite C)gypsum D)platinum
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Question

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Gypsum is a soft mineral with a sedimentary origin, and its grains are not typically heavy enough to be concentrated in placer deposits. Diamond, ilmenite, and platinum, on the other hand, are heavy minerals that are commonly found in placer deposits.

Detrital Grains of ________ Are Not Likely to Be Concentrated