Rwanda’s mineral revenues remain dominated by cassiterite, a tin oxide mineral (SnO2) which fetched revenues to the tune of US$37.6m (Rwf20.5b) as of October, 2008.
Tin (Sn) is mostly found in cassiterite (SnO 2) and has been known since ancient times. It is obtained by reducing the ore with coal in a reverberatory furnace. Tin is a silvery-white lustrous metal, ...
Cassiterite, a tin oxide mineral (SnO2) still dominated the industry with more revenues Rwanda’s mining industry generated $93 million (Rwf52.3 billion) last year according to information from the ...
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