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Alstonite from
Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK


07678470017271921016997.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
01789220017271998082956.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
09598860017495274209886.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
01354190017368768434000.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
00337300017368768442630.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
04544210017368311246360.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
01903420017365918973458.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
09223580017368354589653.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
04265530017271982503843.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
01789220017271998082956.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
04953000017495274212581.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
01555120017368768461930.jpg
Alstonite, etc.

Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
Locality type:Mine
Classification
Species:Alstonite
Formula:BaCa(CO3)2
Comments:Pseudomorphs after alstonite of barite and calcite are common on Second Sun Vein along with rare unaltered material. Very good crystals in association with witherite found on Cox Vein by Sir Arthur Russell. Specimen in British Museum.
Quality for species:Good crystals or rich for species - important (!)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Baryte24
Sphalerite23
Galena17
Quartz12
Ankerite8
Data
Mineral Data:Click here to view Alstonite data
Locality Data:Click here to view Nentsberry Haggs Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:438
Long-form Identifier:1:3:438:9
GUID (UUID V4):0
Nearest other occurrences of Alstonite
1.1km (0.7 miles) ⓘBrownley Hill Mine (Bloomsberry Horse Level), Nenthead, Alston Moor, Eden, Cumbria, England, UK
28.5km (17.7 miles) ⓘFallowfield Mine, Acomb, Northumberland, England, UK
45.8km (28.4 miles) ⓘNew Brancepeth Colliery (Sleetburn Colliery), Deerness Valley, Brandon and Byshottles, County Durham, England, UK
References
Day, Harry (1999) BMS Database, British Micromount Society.
 
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