ML37N4: Sphalerite (variety cleiophane) with Quartz and Galena - September Mine (9th of September Mine) , Smolyan Oblast Bulgaria
Sphalerite (variety cleiophane) with Quartz and Galena

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

Specimen size: 5.7 × 4.5 × 2 cm = 2.24” × 1.77” × 0.79”
Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”

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