Which of the following is a carbonate ore [AIIMS 2005]

1.	Which of the following is a carbonate ore [AIIMS 2005]
A.	Pyrolusite
B.	Malachite
C.	Diaspore
D.	Cassiterite
Answer» C. Diaspore

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Which of the following is a carbonate ore [AIIMS 2005]

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