Manganite with Quartz

Caland Pit, Steep Rock Lake area, Atikokan, Rainy River District, Ontario  Canada

Specimen size: 4 × 2.7 × 2.5 cm = 1.57” × 1.06” × 0.98”
Main crystal size: 1.1 × 0.8 cm = 0.43” × 0.31”