Henmilite coated by Calcite and on Olshanskyite

Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi, Okayama Prefecture, Chugoku Region, Honshu Island  Japan

Specimen size: 6.1 × 3.6 × 1.2 cm = 2.40” × 1.42” × 0.47”
Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”