Galena

 

Up for sale is a 1.8x1.5x1 cm specimen of a nice crystal of Galena with small parasitic crystals from Picher, Oklahoma. Ex my personal collection, a classic tri-state TN!

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　　在收集各地代表性礦物時，一般性的通俗礦物要盡量避免，除非有特殊原因，像奧克拉荷馬州的方鉛礦便顯得十分有趣，大結晶上又長著不同晶形的小結晶。

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