NB89AL3: Siderite with Quartz - San Valentín open pit, Region of Murcia Spain
Siderite with Quartz

San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Murcia, Region of Murcia  Spain (±1990)

Specimen size: 14.7 × 9.3 × 5.5 cm = 5.79” × 3.66” × 2.17”
Main crystal size: 3.5 × 3.1 cm = 1.38” × 1.22”

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