Please help with question!

asked Nov 2, 2022 195k views

5 votes

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2 votes

Answer:

#6, orthoclase

Step-by-step explanation:

Mohs' hardness scale indecates that orthoclase can scratch apatite but not Quarts.

7.5k points

5 votes

5 Apatite
6 Feldspar
7 Quartz
8 Topaz

Martin Milan answered Nov 8, 2022

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