Search Archived Mineral Specimens
- Availability
- Sold
- Locality
- Mont-Albert, La Haute-Gaspesie, Quebec, Canada
- Formula
- NiCO3
- Size
- Thumbnail 1.5x2.5x1.5cm
- Tagged
- carbonate
- Special Info
- Type Locality
- Special Info
- EDS Confirmed
Piece of green massive Gaspeite from the Type Locality.
- Availability
- Sold
- Locality
- Iron Monarch mine, Iron Knob, South Australia, Australia
- Formula
- Mn2+5(PO4)2(OH)4
- Size
- Thumbnail 1.5x1x0.5cm
- Tagged
- phosphate
- Special Info
- Type Locality
Several reddish brown crystal clusters to about 0.2mm. I count nine crystals. Excellent rich very rare minerals.
- Availability
- Sold
- Locality
- Iron Monarch mine, Iron Knob, South Australia, Australia
- Formula
- Mn2+5(PO4)2(OH)4
- Size
- Thumbnail 1x1x1cm
- Tagged
- phosphate
- Special Info
- Type Locality
Tiny 1mm orange crystal clusters of this rare manganese phosphate found in only two localities worldwide. This is a very good specimen from the type locality.
- Availability
- Sold
- Locality
- Shinkolobwe, Katanga, Democratic Republic of Congo
- Formula
- KPb[(UO2)7O5(OH)7] 8H2O
- Size
- Chip xxcm
- Special Info
- Type Locality
- Special Info
- EDS Confirmed
Tiny, less than 0.6mm, orange tabular, striated crystals. Very rich. From Dr. Hyrsl Jaroslav's stock.
- Availability
- Sold
- Locality
- Shinkolobwe, Katanga, Democratic Republic of Congo
- Formula
- KPb[(UO2)7O5(OH)7] 8H2O
- Size
- Chip xxcm
- Special Info
- Radioactive!!
- Special Info
- Type & Only Locality
Tightly packed tabular crystals with striations. Gauthierite is a one-locality mineral named for the late Gilbert Gauthier, a famous uranium mineral dealer. It is an extremely rare species.
- Availability
- Sold
- Locality
- Shinkolobwe, Katanga, Democratic Republic of Congo
- Formula
- KPb[(UO2)7O5(OH)7] 8H2O
- Size
- Thumbnail 0.7x0.6x0.5cm
- Special Info
- Radioactive!!
- Special Info
- Type & Only Locality
Orange, tiny square crystals of super rare Gauthierite on small piece.
