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damaskus [11]
3 years ago
8

Question 2 Which of the following minerals typically have dark colors to their appearance (e.g. black, brown) Check all that app

ly O Quartz Biotite Plagioclase feldspar Pyroxene Potassium feldspar Olivine Muscovite Amphibole
Geography
1 answer:
artcher [175]3 years ago
4 0

Answer:

Biotite

pyroxene  

amphiboles

Explanation:

From the given option of the question , the minerals with dark color are as follows -

amphiboles

pyroxene  

Biotite

<u>Biotite </u>- This is a mineral of mica , and is deep block or may be brownish in color , the hardness value is 2.5 to 3 .

<u>pyroxene</u>  - It is the nineral found in metamorphic and  igneous rocks .

<u>Amphiboles </u>- is green to black in color .

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