Calcite on Calcite on Matrix | Crystal Cluster 55.52g | Oskaloosa, Mahaska County, Iowa, USA | SO24

This 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.

Name: Calcite on Calcite Crystal Cluster
Specimen Size:  Cabinet-Sized
Dimensions: 63x43x20 mm / 2.5x1.7x0.8 inches
Weight: 55.52 Grams / 1.9 oz
Origin: Mined in Oskaloosa, Mahaska County, Iowa, USA

Share

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)