Vanadium Mineral Specimens and Products

Nevadaite

#65327

SOLD

Availability: Sold

Locality: Gold Quarry mine, Eureka Co., Nevada, United States
Formula: (Cu²⁺,□,Al,V³⁺)₆[Al₈(PO₄)₈F₈](OH)₂·22H₂O
Size: 0.6 x 0.5 x 0.4 cm - Thumbnail
Tagged: phosphate, vanadium
Special Info: Type Locality

Excellent sprays of blue Nevadaite to about 0.6mm with green Leucophosphite. It is a two-locality mineral.

Nevadaite at Dakota Matrix Nevadaite at WebMineral Nevadaite at MinDat

Pentagonite

#56642

SOLD

Availability: Sold

Locality: Wagholi, near Pune, Maharashtra, India
Formula: CaV⁴⁺OSi₄O₁₀·4H₂O
Size: 5.5 x 4.5 x 5 cm - Sm Cabinet
Tagged: vanadium

Electric blue sprays of Pentagonite with individual crystals to 2mm. There are three clusters to 6mm across in a geode-like matrix which is sawed flat, which makes it it nicely for display.

Pentagonite at Dakota Matrix Pentagonite at WebMineral Pentagonite at MinDat

Pentagonite

#56726

Availability: Available
Price: $40.00

Locality: Wagholi, near Pune, Maharashtra, India
Formula: CaV⁴⁺OSi₄O₁₀·4H₂O
Size: 5 x 3 x 4 cm - Miniature
Tagged: vanadium

Neon blue radiating crystal groups to 1cm. Very attractive specimen.

Pentagonite at Dakota Matrix Pentagonite at WebMineral Pentagonite at MinDat

Schoderite

#DO65074

SOLD

Availability: Sold

Locality: Union Carbide mine, Wilson Springs, Garland Co., Arkansas, United States
Formula: Al₂(PO₄)(VO₄)·8H₂O
Size: 0.3 x 0.2 x 0.2 cm - Thumbnail
Tagged: phosphate, vanadium

Nice little specimen of rare Schoderite on the end of a toothpick. Note the fantastic photo on Mindat of Schoderite by Jason Smith. His is a different specimen, of course, but you get an idea how the mineral actually looks. I don't think this specimen is a good however.

Schoderite at Dakota Matrix Schoderite at WebMineral Schoderite at MinDat