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Siderite and Calcite 
Back to Harold Urish Collection Auctions #3 - end Jan 27th
Lovilia area, Monroe Co., Iowa, USA
- Starting Time:1/20/2010 06:30:00 PM(CST)
- Ending Time:1/27/2010 06:30:00 PM(CST)
Time Left:Auction Is Closed
- Size:12.3 x 5.7 x 5.0 cm
- Size Description:CABINET
Description:This is a most unusual specimen, as I have seen very few examples from this small quarry in Iowa. It is a cabinet plate with lustrous , waxy, sharp crystals of siderite. They have a nice chocolate-brown color to them. Although there is some minor damage here and there, it is overall a big and impressive piece, and a very interesting locality example of this species. Minor scalenohedral white calcite is in association
