Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $250.00
- Locality
- Poudrette quarry, Mont Saint-Hilaire, Montérégie, Québec, Canada
- Formula
- (Na,Ca)5Ca(Ti,Nb)5Si12O34(OH,F)8·5H2O
- Size
- 6.5 x 4.5 x 2 cm - Sm Cabinet
- Special Info
- Type & Only Locality
Honey colored prismatic crystals of Haineaulite with square, orthorhombic cross-sections to 2mm associated with purple Fluorite and white or colorless Natrolite.
Haineaultite is a very rare niobium-titanium silicated found only at MSH. This is a very good specimen.
- Availability
- Available
- Price
- $45.00
- Locality
- Salton Sea, Imperial Co., California, United States
- Formula
- NaCl
- Size
- 7 x 9 x 2.5 cm - Sm Cabinet
Colorless Halite crystals to 7mm with a little iron-staining. Look closely at the 5h photo. You can see that the crystals nucleated on wood sticks.
- Availability
- Sold
- Locality
- Repete mine, San Juan Co., Utah, United States
- Formula
- (UO2)3(Se4+O3)2(OH)2·5H2O
- Size
- 4.5 x 3 x 1.5 cm - Miniature
- Special Info
- Type Locality
Bright, glassy, radial groups of rare Haynesite to 2mm. The total cluster is 10 x 5mm area.
- Availability
- Sold
- Locality
- San Carlos dist., Chihuahua, Mexico
- Formula
- Ca2Pb3(AsO4)3Cl
- Size
- 2.5 x 2.5 x 1.5 cm - Thumbnail
- Tagged
- arsenate
Yellow, very nice, bladed crystals to 0.5mm.
- Availability
- Sold
- Locality
- Hory Platna, Czech Republic
- Formula
- Fe2O3
- Size
- 27 x 6 x 5 cm - Cabinet
This is alarge, 27cm, splinter of Hematite from the Freiberg Museum obtained by Forrest and Barbara Cureton in 1995. Exceptional specimen. Extra shipping may apply.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Comstock mine, La Plata Co., Colorado, United States
- Formula
- Fe2O3
- Size
- 7 x 7 x 7 cm - Sm Cabinet
Discoidal crystals of Hematite to 4mm with needle Quartz in pockets.
