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USA125 - Goethite after Siderite on Microcline - Mona Mine, Sentinel Rock, Pikes Peak, El Paso Co., Colorado, USA
USA125 - Goethite after Siderite on Microcline - Mona Mine, Sentinel Rock, Pikes Peak, El Paso Co., Colorado, USA

Pseudomorph

A cluster of sharp pseudomorphs of goethite after siderite on microcline. The replacement appears to be complete, as fissures in the crystals show a rust-red color. The largest rhomb (in photo 3) is 3.7 cm across. Some minor quartz is also present. This is a fine cabinet specimen for the locality and displays well. Mined by Adam Sotomayor in 2009. 9.7 x 8.4 x 6.2 cm.

Price: $450.00
396.86 £341.28 ¥45,036
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