Rough Vesuvianite / 25-55mm AVG - 1 LB. LOT

Quantity: 1 pound

Average size range: 25 to 55 millimeters

Vesuvianite, more officially known as idocrase, is a yellow, green, or brown silica-based mineral. First discovered next to Mount Vesuvius, it forms when limestone and skarn deposits undergo metamorphism by coming into contact with igneous rock.