NA10AN2: Calcite after Gypsum - De Los Cazadores Ravine, Community of Madrid Spain
Calcite after Gypsum

De Los Cazadores Ravine, Rivas-Vaciamadrid, Comarca Área metropolitana de Madrid, Madrid, Community of Madrid  Spain (09/2020)

Specimen size: 5.4 × 4.5 × 4.4 cm = 2.13” × 1.77” × 1.73”
specimens/s_imagesAN2/Calcite-NA10AN2f.jpg