Magnesite with Dolomite

Azcárate Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre)  Spain (1999)

Specimen size: 8.7 × 4.8 × 6 cm = 3.43” × 1.89” × 2.36”
Main crystal size: 2 × 1.6 cm = 0.79” × 0.63”