David K. Joyce Minerals

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 20% or multiply by 0.8.

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!
BismuthCobalt/Gowganda Area -Bismuth
  • Item #15350
  • Bismuth
  • 5.4x4.7x2.3 cm
  • Largest Crystal Size: n/a
  • $65.00
  • Lawson Mine
  • Cobalt
    Ontario, Canada
  • Rich areas of bismuth are present associated with calcite in brecciated rock matrix in this specimen. The bismuth is prominent as bright, lustrous cleavages of bismuth in the calcite. Very good example of this native semi-metal!
BismuthCobalt/Gowganda Area -Bismuth
  • Item #15706
  • Bismuth
  • 9.4x6.1x4.4 cm
  • Largest Crystal Size: n/a
  • $120.00
  • Cobalt
    Ontario, Canada
  • This specimen shows a vein of native bismuth cutting through the middle of the matrix. The vein is bismuth in the middle with a lining of white calcite. Really interesting and nice specimen of this unusual native element. Shows well.