Calcite on Calcite Crystal Cluster | 64g | Oskaloosa, Mahaska County, Iowa, USA Mesosiderite some forming pits as deep

some forming pits as deep as 30 centimetres

Origin: Ontario

Dimensions: 69x61x48 mm / 2

promote balance and relaxation

Product Type: Two Sided 925 Sterling Silver Pendant (20" silver plated chain included)

Calcite on Calcite Crystal Cluster | 64g | Oskaloosa, Mahaska County, Iowa, USA Mesosiderite some forming pits as deepThis is a natural cluster formation of calcite on calcite crystals or two variations of the mineral found in a cracked concretion in a coal mine in Oskaloosa, Mahaska County, Iowa, USA. It is a specimen consisting of two types of calcite on matrix. The first type is a coating of iridescent, dark calcite on the matrix. The second type are white crystals of calcite. It is in good condition. Would be a nice addition to any new or existing collection.