Twinned Spinel with Calcite

Pein-Pyit, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region (Mandalay Division)  Myanmar (Burma) (2003)

Specimen size: 3.5 × 2.9 × 2.2 cm = 1.38” × 1.14” × 0.87”
Main crystal size: 0.8 × 0.6 cm = 0.31” × 0.24”