6atmrar ((SILVER, COPPER)), $25 MINIMUM BID, C & H Conglomerate Mine, Keweenaw Peninsula, Houghton County, Michigan, 5.5 x 3 x 2 cm, Miniature, | |
Here is a a specimen with lots of Silver. The Silver and Copper filled cracks within the Conglomerate. The pebbles are no longer present leaving the irregular and jagged specimen of Silver and Copper. |