Twinned Dolomite

Azcárate Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre)  Spain (08/2007)

Specimen size: 11.1 × 8 × 6 cm = 4.37” × 3.15” × 2.36”
Main crystal size: 5.6 × 5 cm = 2.20” × 1.97”