16TP56: Calcite (twinned) - Basalt Quarry, Sava Region Madagascar
Calcite (twinned)

Basalt Quarry, Ambariomiambana, Sambava District, Sava Region  Madagascar (08/2004)

Specimen size: 3.5 × 3.1 × 2.5 cm = 1.38” × 1.22” × 0.98”
specimens/s_imagesCM/Calcite-16TP150_f.jpg