MD96N4: Sphalerite (variety cleophane) - September Mine (9th of September Mine) , Smolyan Oblast Bulgaria
Sphalerite (variety cleophane)

September Mine (9th of September Mine) , Madan mining area, Rhodope Mountains, Smolyan Oblast  Bulgaria (1993)

Specimen size: 3.2 × 2.9 × 2.2 cm = 1.3” × 1.1” × 0.9”
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