Raw Anthracite Coal Metamorphic Rock Hand Sample, Approx 3 inch

This raw anthracite coal specimen is a hand sample measuring approximately 3". Anthracite coal is bright and reflective, indicative of the intense heat and pressure required to form it. The coal typically contains mostly organic material with relatively few impurities. Each specimen is selected and hand processed by a geologist, sourced from locations around the world, and processed in Victor, NY. The sample arrives individually packaged, labeled, and barcoded for easy identification and storage.