Sincosite (rare phosphate) Urish Coll.

Ross Hannibal Mine, Lawrence Co., South Dakota
Thumbnail, 2.5 x 1.7 x 1.5 cm
Start Time: 06/29/2014 6:45:00 pm (CDT)
End Time: 07/03/2014 6:30:00 pm (CDT)
Auction Closed

Item Description

Sincosite is a rare hydrated phosphate. Clusters of lustrous green platelets richly cover matrix on this showy and rich thumbnail example. Exceptional quality and richness for this find (early 1990s by Tom Loomis), and such are scarce on the market today. Ex Harold Urish Collection and obtained in a trade with Tom Loomis at Tucson in 1998.

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