NVA13AN9: Sphalerite with Siderite - San Valentín open pit, Region of Murcia Spain
Sphalerite with Siderite

San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Murcia, Region of Murcia  Spain (2012)

Specimen size: 3.7 × 3.5 × 2.2 cm = 1.46” × 1.38” × 0.87”
Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”

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