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barry barry
wrote...
Posts: 11630
11 years ago
Marble and Quartzite can be similar in appearance. Name two simple ID techniques that can be used to differentiate between the two?
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Replies
wrote...
Valued Member
11 years ago
Marble reacts with HCl. Quartzite will scratch glass.
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barry Authorbarry
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Posts: 11630
11 years ago
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wrote...
3 years ago
thank you!
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