Optical Calcite with Manganese Inclusions from Jinhua, Zhejiang Prov., China Astro_kids Dimension: 2 x 1 x

Dimension:  2 x 1 x 2

5" scalenohedral crystal of calcite on amethyst matrix accented by isolated cluster of colorless quartz

Large acicular spray of transparent scolecite crystals on pink stilbite crystal cluster matrix in large lustrous pink wheat sheave aggregates

It is believed that this combination is the key to Hybodus' success

depending on the depth in which they are found

Optical Calcite with Manganese Inclusions from Jinhua, Zhejiang Prov., China Astro_kids Dimension: 2 x 1 xThis exceptional single calcite crystal features a sharp, elongated form with crisp surface striations and outstanding clarity. Delicate manganese dendrites at the base add natural character and contrast beautifully with the crystal clear upper section. This specimen is nearly complete, showing only a few tiny natural edge marks. Weight: 292. 5 grams, Dimensions: 1. 5 x 1. 25 x 6. 5 inches