Columbite
- TUC14-26
- Columbite
- Himalaya Mine, San Diego County, California, USA
- Toenail
- 2.8 x 2.7 x 1.0 cm
- $2,500.00
- KRC-07
- Columbite-Tantalite
- Devil's Hole Quarry, Texas Creek Area, Fremont Co., Colorado, USA
- Small Cabinet
- 5.5 x 2.1 x 0.9 cm
SOLD
- KRC-62
- Columbite (twinned) circa 1800s
- Buckfield, Oxford Co., Maine, USA
- Miniature
- 3.5 x 2.8 x 1.2 cm
SOLD
- J14-53
- Columbite
- Giles Prospect, Spargoville, Coolgardie Shire, Western Australia, Australia
- Small Cabinet
- 8.0 x 6.0 x 5.7 cm
SOLD