Collectible Mineral Specimens Under $50
SOLD
- Availability
- Sold
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- Zn2AsO4(OH)
- Size
- 7 x 3 x 4 cm - Sm Cabinet
Purple manganoan Adamite crystals to 4mm with minor yellow Adamite.
SOLD
- Availability
- Sold
- Locality
- Boundary Peak, Esmeralda Co., Nevada, United States
- Formula
- CuPbBiS3
- Size
- 6 x 5 x 4 cm - Sm Cabinet
- Tagged
- sulfide, copper
Quartz chunk with stringers of silvery Aikinite.
SOLD
- Availability
- Sold
- Locality
- Commercial quarry, Crestmore, Riverside Co., California, United States
- Formula
- CaCeFe2+Al2(Si2O7)(SiO4)O(OH)
- Size
- 5.5 x 4.5 x 2 cm - Sm Cabinet
A pegmatite specimen of white Microcline with crystals of dark green tabular Allanite to 1cm and pink Zoisite, variety thulite, and green grains of Epidote and Diopside.
SOLD
- Availability
- Sold
- Locality
- Fallowfield mine, Acomb, Northumberland, England
- Formula
- BaCa(CO3)2
- Size
- 6 x 4 x 4 cm - Sm Cabinet
- Tagged
- carbonate
A 1.5cm pocket lined with white, spiked crystals of micro Alstonite.
SOLD
- Availability
- Sold
- Locality
- Croft quarry, Croft, Blaby, Leicestershire, England
- Formula
- Na(Si2Al)O6·H2O
- Size
- 13 x 7.5 x 6 cm - Cabinet
Good, pink Analcime crystals to 3mm in clusters on white Illit.
- Availability
- Available
- Price
- $20.00
- Locality
- Paterson, Passiac Co., New Jersey, United States
- Formula
- Na(Si2Al)O6·H2O
- Size
- 6 x 5.5 x 1.5 cm - Sm Cabinet
White Analcime crystals to 1.2cm with faint green Prehnite balls.
