TP91AI3: Sphalerite (variety cleiophane) with Calcite - Krushev dol Mine, Smolyan Oblast Bulgaria
Sphalerite (variety cleiophane) with Calcite

Krushev dol Mine, Madan mining area, Rhodope Mountains, Smolyan Oblast  Bulgaria (±2011)

Specimen size: 14.5 × 6.8 × 3.2 cm = 5.7” × 2.7” × 1.3”
Main crystal size: 1 × 1 cm = 0.4” × 0.4”

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