Mississippi Valley-type deposits are secondary enrichments primarily of ________ and ________.

Question

Quizplus · Accepted Answer

Mississippi Valley-type deposits are known for their primary mineralization of lead and zinc, which can be enriched further through secondary processes. Therefore, the best choice is D, lead and zinc. Option A (gold and silver) is not correct as these minerals are not commonly associated with Mississippi Valley-type deposits. Option B (tin and aluminum) and Option C (copper and bronze) are also not correct as they are not typically found in Mississippi Valley-type deposits.

Mississippi Valley-Type Deposits Are Secondary Enrichments Primarily of ________ and ________

Mississippi Valley-Type Deposits Are Secondary Enrichments Primarily of and