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QuizMultiple Choice
Groundwater — Unit test
Question 1 of 15 • SS4: PGCPS EARTH SPACE OC (SUMMER 2027) - 794243
This is Mohs hardness scale.
Answer
A
apatite, quartz, fluorite, talcB
diamond, talc, fluorite, topazC
talc, calcite, orthoclase, diamondD
corundum, quartz, calcite, gypsum