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Which mineral is most abundant in the upper layer of the oceanic crust?
Olivine
Pyroxene
Plagioclase feldspar
Quartz
Plagioclase feldspar
Practice and solve "Which mineral is most abundant in the upper layer of the oceanic crust?..." for Part 5 Domain Knowledge - CILMTGeology 2026. The correct answer is Option C: Plagioclase feldspar. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which mineral is most abundant in the upper layer of the oceanic crust?..." for Part 5 Domain Knowledge - CILMTGeology 2026. The correct answer is Option C: Plagioclase feldspar. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.