Calcite with Quartz (variety amethyst) and Hematite

Catalán Grande Quarry, Catalán Grande area, Artigas Department  Uruguay (11/2011)

Specimen size: 12 × 10.5 × 8 cm = 4.72” × 4.13” × 3.15”
Main crystal size: 7 × 5.5 cm = 2.76” × 2.17”