Sphalerite Specimen, ±1" in size, Each

Details

Sphalerite sample approximately 1" (3cm) in size Often mined as a zinc ore Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements Sphalerite sometimes exhibits triboluminescence, meaning it will glow when fractured Specimen comes in clear labeled and barcoded bag for ideal storage Pack of 12