Where are the biggest gold deposits in the world, and what type of deposits are they?
Answer to relevant QuestionsWhat is the role of an economic geologist?What is the chemical composition of petroleum?Which type of petroleum trap was most easily discovered in the early days of petroleum exploration? (See Fig. 7.3.)Beneath a 500-million-year-old lava flow is a 3-m-thick regolith of decayed rock fragments, red iron oxides, and cation-deficient clay minerals. Why is the geology student who discovered this excited about his discovery?What generally displaces the blocks on a cliff, forming talus piles?
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