Twinned Spinel with Calcite

Pein-Pyit, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region (Mandalay Division)  Myanmar (Burma) (1999)

Specimen size: 2.7 × 2.7 × 2.3 cm = 1.06” × 1.06” × 0.91”
Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”