NN10AN2: 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: 5.8 × 5.2 × 4.8 cm = 2.28” × 2.05” × 1.89”
specimens/s_imagesAN2/Calcite-NN10AN2f.jpg