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0 item @ $0.00  

Bobcookite

#50408

Bobcookite

#50408
Availability
Sold
Size
1 x 1 x 1 cm - Thumbnail 
Formula
NaAl(UO2)2(SO4)4·18H2O (RRUFF)
Locality
Blue Lizard mine, Red Canyon, San Juan Co., Utah, United States

Bobcookite is a relatively new IMA mineral named after Dr. Bob Cook. It is easily observed as it is highly flourescent green and occurs as yellowish green glassy crystals with white silky Pickeringite. This is the fourth occurence, but all are in the same district. It is not found anywhere else.

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