Uraninite with Dickinsonite & Natrophilite
SOLD
Uraninite with Dickinsonite & Natrophilite
- Sold
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- Availability
- Sold
- Size
- 6 x 6 x 3.5 cm - Sm Cabinet
- Formula
- UO2 (RRUFF)
- Locality
- Branchville quarry, Branchville, Fairfield Co., Connecticut, United States
This is an oldie from the David London collection. In the photos are seen black Uraninite crystal grains with dark green Dickinsonite and pinkish Natrophilite with Microcline. It was originally a specimen that belong to George J Brush. Brush was a famous mineralogist during the mid 1800's and served as the editor of the American Journal of Science and a professor at Yale University. His label is shown in the provenance tab.
Antique Specimen, Radioactive!!
Uraninite
- Formula
- UO2
- Crystal System
- Isometric
- Crystal Habit
- Crystalline - Coarse, Botryoidal, Dendritic
- Cleavage
- Good, None, None
- Luster
- Sub Metallic
- Color
- brownish black, gray, grayish black, black
- Streak
- brownish black
- Class
- Isometric - Hexoctahedral
- Fracture
- Brittle - Conchoidal
- Hardness
- 5-6
Data courtesy of Webmineral.
- Collection
- Dr. David London Collection
- Special Info
- Antique Specimen
- Special Info
- Radioactive!!
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- Mineralpedia
- View Uraninite
- On Dakota Matrix
- Previously Sold Uraninite
- On Dakota Matrix
- Other Available Uraninite
- WebMineral
- View Uraninite
- Mindat
- View Uraninite
