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- Availability
- Available
- Price
- $25.00
- Locality
- Hartsell, Park Co., Colorado, United States
- Formula
- BaSO4
- Size
- 9 x 7 x 5.5 cm - Sm Cabinet
Large blue tabular crystals of Baryte to 3cm across. Some damaged crystals.
- Availability
- Available
- Price
- $30.00
- Locality
- Cave-in-Rock, Hardin Co., Illinois, United States
- Formula
- BaSO4
- Size
- 4 x 3.5 x 3.5 cm - Miniature
White Baryte crystals with a chisel termination and good luster.
- Availability
- Sold
- Locality
- 15 miles east of Zion NP, Kane Co., Utah, United States
- Formula
- BaSO4
- Size
- 9.5 x 7 x 6 cm - Cabinet
A polished septarian nodule with a hollow interior and a group of Baryte crystals to 2.5cm.
- Availability
- Available
- Price
- $35.00
- Locality
- Dee North mine, Elko Co., Nevada, United States
- Formula
- BaSO4
- Size
- 3.5 x 2.5 x 3 cm - Miniature
Golden prismatic Baryte crysatls to 2.2cm in a nice grouping. Minor chipping to terminations.
- Availability
- Available
- Price
- $50.00
- Featured
- Featured in Special Editions
- Locality
- Andakatany, Manandriana, Amoron'i Mania, Madagascar
- Formula
- CeCO3F
- Size
- 3 x 3 x 2.5 cm - Thumbnail
- Tagged
- carbonate, REE mineral
Shiny brick-red, cleavable mass with nice vitreous luster.
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Les Baux-de-Provence, Alpes-Côte d'Azur, France
- Size
- 6 x 4.5 x 2 cm - Sm Cabinet
- Tagged
- ore mineral
Bauxite is the primary ore of aluminum. It is a mixture of two to three minerals including Diaspore, Bibbsite, and or Boehmite. Bauxite is a secondary product resulting from the weathering, leaching, and alteration of aluminous rocks and minerals. Aluminum is the 3rd most abundant element in the Earth's crust.
This specimen consist of Diaspor and Boehmite, which has a pisolitic habit (rounded concreations).