Pyrite, Siderite, Quartz, Sphalerite
Specimen ID: MCU-91A
As recorded:
Roxbury Iron Mine, Mine Hill, Roxbury, Litchfield County, Connecticut, USA
5.5cm x 4.5cm x 3cm
weight: 120g
Photo added to mindat.org
“Brassy pyrite crystals in quartz, siderite matrix with some black sphalerite at the bottom. ”
Harold Moritz - 30th May 2010
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