Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Saint-Vincent, Aosta Valley, Italy
- Formula
- Mg5(CO3)4(OH)2·4H2O
- Size
- 6 x 6 x 4 cm - Sm Cabinet
- Tagged
- carbonate
Snow white bubbly Hydromagnesite.
- Availability
- Available
- Price
- $40.00
- Locality
- Weston Favell, Northamptonshire, England
- Formula
- Al14(CO3)3(OH)36 · nH2O
- Size
- 1.9 x 1 x 0.6 cm - Thumbnail
- Tagged
- carbonate
Earthy, dull, dirty white to light brown spongy mass of Hydroscarbroite.
SOLD
- Availability
- Sold
- Locality
- Kamoto East mine, Kolwezi, Katanga, Democratic Republic of Congo
- Formula
- Y2O4(UO2)4(CO3)3·14H2O
- Size
- 1.7 x 0.7 x 1.6 cm - Thumbnail
- Tagged
- carbonate, REE mineral
- Special Info
- Type Locality
For Kamotoite, this is definitley one of the better specimens that I know of. The crysals reach 5mm in length and nicely terminated and glassy.
SOLD
- Availability
- Sold
- Locality
- Niikoba, Hizen-cho, Higashi-Matsuura-gun, Saga, Kyushu Island, Japan
- Formula
- CaY2(CO3)4·6H2O
- Size
- 2.3 x 2.5 x 1.8 cm - Thumbnail
- Tagged
- carbonate, REE mineral
Pinkish white silky crystals to 4mm wide with several other smaller groups.
SOLD
- Availability
- Sold
- Locality
- Brumado, Bahia, Brazil
- Formula
- MgCO3
- Size
- 2.5 x 2.8 x 3 cm - Thumbnail
- Tagged
- carbonate
A very nice combination specimen with a white rhombic crystal of Magnesite to 1.2cm and a clear Quartz crystal to 2.4cm.
SOLD
- Availability
- Sold
- Locality
- near Timmins, Ontario, Canada
- Formula
- MgCO3
- Size
- 10 x 7 x 3.5 cm - Cabinet
- Tagged
- carbonate
White crystalline Magnesite with green Talc.
