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Agate, a very hard substances used for m...

Agate, a very hard substances used for making knife edges etc. in blances is a form of

A

sand stone

B

soap stone

C

flint

D

quartz

Text Solution

Verified by Experts

The correct Answer is:
D
Agate is a form of quartz. It is transluscent.
`{:(" "O^("-")),(" |"),(" Si"),(" / | \"),(" "O^("-") O^("-") O^("-")):}`
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