Spinel-twinned Copper xls (excellent)

Ray Mine, Pinal County, Arizona
Thumbnail, 2.6 x 1.7 x 0.9 cm
Start Time: 04/18/2015 6:45:00 pm (CDT)
End Time: 04/23/2015 6:30:00 pm (CDT)
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Item Description

Ray Mine copper specimens from the famous early 1970s finds are an Arizona classic. This super-cute thumbnail is an aesthetic arborescent cluster of elongated and short, spinel-twinned crystals, along with tiny, sharp tetrahexahedrons with a rich coppery patina. The elongated spinel, with secondary attached crystal cluster, really adds pizzazz! An adorable Ray Mine copper thumbnail.

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