











Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Esquire #7 claim, Big Creek, Fresno Co., California, United States
- Formula
- BaFe2+Si4O10
- Size
- 4.5 x 2.5 x 2 cm - Miniature
- Tagged
- Ba Silicates, barium
Bright red crystals of Gillespite to 1mm in Anandite.
- Availability
- Available
- Price
- $45.00
- Featured
- Featured in Special Editions
- Locality
- Esquire #1 claim, Rush Creek, Fresno Co., California, United States
- Formula
- Ba12(Si11Al5)O31(CO3)8Cl5
- Size
- 3 x 2 x .06 cm - Thumbnail
- Tagged
- Ba Silicates, barium
- Special Info
- Type Locality
A string of bluish grains along a 6mm stretch of Kampfite in Sanbornite matrix.
- Availability
- Available
- Price
- $125.00
- Reduced Price
- $75.00
- Locality
- Esquire #1 claim, Rush Creek, Fresno Co., California, United States
- Formula
- BaCa4Si16O36(OH)2ยท10H2O
- 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.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Esquire #8 claim, Big Creek, Fresno Co., California, United States
- Formula
- Ba2CaFe2+2Si6O17
- Size
- 4.5 x 2 x 2 cm - Miniature
- Tagged
- Ba Silicates, barium
Light brown to darker brown translucent vein to 1cm thick.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Esquire #8 claim, Big Creek, Fresno Co., California, United States
- Formula
- Ba2CaFe2+2Si6O17
- Size
- 3 x 2 x 2 cm - Thumbnail
- Tagged
- Ba Silicates, barium
Glassy brown veins in Quartz. It is probably an early stage mineral but some of the specimens transect Sanbornite foliations.
- Availability
- Available
- Price
- $145.00
- Featured
- Featured in Special Editions
- Locality
- Esquire #7 claim, Big Creek, Fresno Co., California, United States
- Formula
- Ba4(Ti,Fe3+,Mg)4(O,OH)2[B2Si8O27]Clx
- Size
- 4 x 3.5 x 1.5 cm - Miniature
- Tagged
- Ba Silicates, barium
- Special Info
- Type Locality
Dozens of dark brown Titantaramellite plates to 8mm.