17hlkmir ((COPPER, QUARTZ, CALCITE)), $45 MINIMUM BID, Pine Mountain, Iron Springs, Adams County, Pennsylvania, 17 x 15 x 5 cm, Large Cabinet | |
Copper is rare east of the Missisippi with Michigan, and Arizona, and Utah being the primary Copper localities in the country. Here is a native Copper specimen with a dark green martrix with veins of Quartz and Calcite and Copper. |