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- Availability
- Available
- Price
- $25.00
- Reduced Price
- $5.00
- Locality
- Ten Percenter mine, Teller Co., Colorado, United States
- Formula
- CaF2
- Size
- 4.5 x 5 x 4 cm - Miniature
Of course this doesn't even come close to a fine Fluorite - It is just a good and large Fluorite for the locality. It is a faint green, eventhough the photos don't show it.
- Availability
- Available
- Price
- $1,750.00
- Reduced Price
- $575.00
- Locality
- Nevel quarry, Newry, Oxford Co., Maine, United States
- Formula
- Na2(Be,Li)(Zr,Zn)2(PO4)4·1.5H2O
- Size
- Micromount
- Tagged
- phosphate, beryllium, pegmatite mineral
- Special Info
- Type Locality
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Cotype
A tiny brown speck of Gainesite - This is the co-type specimen!! Note the label ex-Segeler & Ex- Yedlin.
- Availability
- Available
- Price
- $1,000.00
- Reduced Price
- $750.00
- Locality
- Harvard mine, Jamestown, Tuolumne Co., California, United States
- Formula
- Au
- Size
- 2.5 x 1 x 1 cm - Thumbnail
- Tagged
- native element
A fantastic specimen of vein Gold in leaf form. It's a very nice specimen from this classic Californai locality.
- Availability
- Available
- Price
- $250.00
- Reduced Price
- $150.00
- Locality
- Astohuaraca mine, Castrovirreyna, Huancavelica, Peru
- Formula
- Ag3CuS2
- Size
- 5.5 x 5 x 4.5 cm - Sm Cabinet
- Tagged
- sulfide, copper, silver
1-2mm groups of dull tabular to equant crystals of Jalpaite with indistinct but lustrous crystals of Acanthite. On the backside of the specimen are numerous wire Silver groups to 3mm some with excellent herringbone habit. Great, choice specimen
- Availability
- Available
- Price
- $50.00
- Reduced Price
- $30.00
- Locality
- Glacier Gulch, Smithers, British Columbia, Canada
- Formula
- Bi4TeS2
- Size
- 3 x 2.2 x 2.4 cm - Thumbnail
- Tagged
- tellurium, selenium
Foliated and silvery Joseite crystals to to 5mm long.
- Availability
- Available
- Price
- $125.00
- Reduced Price
- $75.00
- Locality
- Esquire #1 claim, Rush Creek, Fresno Co., California, United States
- Formula
- BaCa4Si16O36(OH)2·10H2O
- Size
- 2 x 1.5 x 0.5 cm - Thumbnail
- Tagged
- Ba Silicates, barium
- Special Info
- Type Locality
Exceptional sprays of acicular white Macdonaldite to 3mm across.