Strontianite and Calcite on Matrix | 215 grams | Mandata, Pennsylvania, USA | SO24 Murchison 5 gram Impact Vesicular Breccia

5 gram Impact Vesicular Breccia also referred to as Suevite coming from the famous Rochechouart impact structure in South Western France

This bright yellow green single terminated crystal would be a great addition to any new or existing collection

Dimensions: 71x52x30 mm / 2

in 1576 by Spanish explorers

Strontianite and Calcite on Matrix | 215 grams | Mandata, Pennsylvania, USA | SO24 Murchison 5 gram Impact Vesicular BrecciaThis is a specimen of Strontianite and calcite crystals on matrix from Mandata, Pennsylvania. Strontianite is a rare mineral made mostly of strontium carbonate and is an important source of the metal strontium. It usually forms in hydrothermal veins and limestone deposits, often found alongside minerals like calcite and fluorite. Strontianite can appear in different colors, including white, gray, yellow, green, or brown, and has a glassy or slightly