EY7V0: Calcite - Mina San Bartolo, San Luis Potosí Mexico
Calcite

Mina San Bartolo, Charcas, San Luis Potosí  Mexico (1970-1980)

Specimen size: 12.6 × 7.8 × 4.6 cm = 5.0” × 3.1” × 1.8”
Main crystal size: 3.6 × 2.6 cm = 1.4” × 1.0”

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