MAGNETITE and CHALCOPYRITE - Mineral Hill Mine, Carroll County, Maryland, USA

Iridescent colorful Chalcopyrite on black Magnetite.

from Mineral Hill Mine, Louisville, Carroll County, Maryland, USA

this copper and iron mine - beginnig before time of American Revolution and later with the Tysons - was abandoned

Measures approximately 1.75 x 1 x 1 inch, 1.74 oz / 44 x 25 x 25 mm, 49g

Item # A0051016

SOLD

Crystal Prospect