Phosphate Mineral Specimens and Products

Bario-Olgite

#41330

Availability: Available
Price: $85.00

Locality: Palitra pegmatite, Mt. Kedykverpakhk, Lovozero Massif, Kola Peninsula, Russia
Formula: Na(Na,Sr,Ce)₂Ba(PO₄)₂
Size: 5 x 4 x 2.5 cm - Miniature
Tagged: phosphate
Special Info: Fluorescent
Special Info: Type Locality
Special Info: XRD Confirmed
Special Info: EDS Confirmed
Special Info: Author's Material

Crystalline white to colorless Bario-olgite on one half of the specimen. This can be seen under UV light with an nice orange glow. This is a specimen from the collection of Dr. Igor Pekov used for publication of the mineral.

Bario-Olgite at WebMineral Bario-Olgite at MinDat

Cacoxenite with Arthurite

#50267

Availability: Available
Price: $25.00

Locality: Gunheath China Clay Pit, St. Austell, Cornwall, England
Formula: (Fe³⁺)₂₄AlO₆(PO₄)₁₇(OH)₁₂·75H₂O
Size: 4.5 x 3.5 x 2 cm - Miniature
Tagged: phosphate

Yellow crusts of Cacoxenite with green Arthurite. A good locality specimen.

Cacoxenite at Dakota Matrix Cacoxenite at WebMineral Cacoxenite at MinDat

Chalcosiderite

#50668

Availability: Available
Price: $25.00

Locality: Wheal Phoenix, Linkinhorne, Liskeard dist., Cornwall, England
Formula: Cu²⁺Fe³⁺₆(PO₄)₄(OH)₈·4H₂O
Size: 4.5 x 3.5 x 1.5 cm - Miniature
Tagged: phosphate, copper

Tiny green crystals in vugs.

Chalcosiderite at Dakota Matrix Chalcosiderite at WebMineral Chalcosiderite at MinDat

Ferristrunzite

#49612

Availability: Available
Price: $150.00

Locality: Mont-des-Groseillers, Blaton, Mons, Henegouwen, Belgium
Formula: Fe³⁺Fe³⁺₂(PO₄)₂(OH)₃·5H₂O
Size: 7 x 3.5 x 2 cm - Sm Cabinet
Tagged: phosphate

This is an exceptional Ferristrunzite specimen. The light yellow to white fibrous crystals are in sprays to about 1.5mm. The crystals are very distinct with good definition unlike most that you may see on the market.

Ferristrunzite at WebMineral Ferristrunzite at MinDat