Scientists have discovered an unexpected mineral in a rock sample at Gale Crater on Mars a finding that may alter our understanding of how the planet evolved NASA Scientists Discover Unexpected Mineral on Mars NASA
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Get PriceLicense Information Under the Mines & Minerals Act No 33 of 1992 the GSMB issues three types of licenses i e Exploration Mining Trading and Transport
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Get PriceMinerals like the sodic amphiboles and arfvedsonite and the sodic pyroxene are commonly found in these rocks in Kenya and Tanzania consist of phonolite trachyte or peralkaline rhyolite This province illustrates the wide variety of unusual rock types found in continental rifting settings Note however that
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