David K. Joyce

Cobalt/Gowganda Area -Bismuth

Cobalt is also noted for its coars aggregates of native bismuth. Here are some very good examples!

All prices in Canadian dollars. For payment in US$, deduct 19% or multiply by 0.81.

Click on any of the following thumbnails to view a larger image of the specimen.

BismuthCobalt/Gowganda Area -Bismuth
  • Item #11948
  • Bismuth
  • 4.9x3.0x2.1 cm
  • Largest Crystal Size: n/a
  • $60.00
  • Nipissing Hill
  • Cobalt
    Ontario, Canada
  • Two veinlets of pure native bismuth cut through this altered rock matrix. One of the veins is on the top of the piece and is fully exposed along its length. Very nice example!
Bismuth, ArsenidesCobalt/Gowganda Area -Bismuth
  • Item #19315
  • Bismuth, Arsenides
  • 9.4x7.1x3.5 cm
  • Largest Crystal Size: n/a
  • $65.00
  • Langis Mine
  • Casey Township
    Ontario, Canada
  • Rich, coarse, cleavages of native bismuth are scattered through the arsenides, mostly coarse skutterudite, in this erythrite coated specimen. Rich!