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我的 Blog:
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[℃〖化学〗]
全站 Blog:
金伯利岩[Kimberlite]
 
 
 
℃〖化学〗
2005-6-15 20:2
A volcanic eruption which brings
diamonds
up. Kimberlites are prevalent in Australia and South Africa. Kimberlites can be prospected by searching for
garnets
with high concentrations of niobium and zirconium, which are enriched in kimberlites.
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