Dims: 4-1/4" x 2" x 2"
Wt: 11.7 oz
Caland Pit, Atikokan, Ontario, Canada
This heavy specimen reminds me of a druse of black Dolomite on a brown-black matrix. The crystals are small, reaching no more than 3/16 inch square. Their luster is waxy and dull, and they seem to rest upon a base of massive Manganite, with possibly some botryoidal Goethite. I've not seen this mineral before we obtained this piece- from what I've read, it's not very common.