Marcasite - Conco Mine, USA - 2.1 x 2.3 x 8.1 cm
Mineral:
Marcasite
Locality:
Conco Mine, North Aurora, Kane County, Illinois, USA
Dimensions:
2.1 x 2.3 x 8.1 cm
Description:
Stalactite of iridescent brassy marcasite. Collected about 30 years ago.
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