Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Fluorite from
Trevaunance Mine (Wheal Trevaunance), St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK


01342080017272728804348.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
02774640017271997611426.jpg
Fluorite, etc.

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
02045520017271997636822.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
02999370017271997641906.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
07815000017362415633662.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
00021060017363097909126.jpg
Fluorite, etc.

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
04470510017363097909104.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
08806080017363097909206.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
01342080017272728804348.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
02774640017271997611426.jpg
Fluorite, etc.

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
02045520017271997636822.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
02999370017271997641906.jpg
Fluorite

Trevaunance Mine, St Agnes Consols, St Agnes, Cornwall, England, UK
Locality type:Mine
Classification
Species:Fluorite
Formula:CaF2
Formation:Primary
Quality for species:Good crystals or rich for species - important (!)
Significance:Classic locality for this mineral (see references.)
Abundance at site:Rare
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz22
Cassiterite19
- var Wood Tin4
Pyrite7
Chlorite Group5
Topaz2
Chalcopyrite2
Tourmaline1
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view Trevaunance Mine (Wheal Trevaunance), St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK
Photo GalleryView Gallery (14 photos)
Data Identifiers
Mindat Occurrence Record ID:5355
Long-form Identifier:1:3:5355:6
GUID (UUID V4):0
Nearest other occurrences of Fluorite
0.1km (0.1 miles) ⓘWheal Kine (Wheal Kind), St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK
0.2km (0.1 miles) ⓘSeal Hole Mine, St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK
0.3km (0.2 miles) ⓘBeacon Quarry, St Agnes, Cornwall, England, UK
0.4km (0.2 miles) ⓘPell Mine (Great Pell Mine), St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK
0.5km (0.3 miles) ⓘNorth Seal Hole Mine, St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK
0.9km (0.5 miles) ⓘWheal Friendly (West Wheal Pink), West Wheal Kitty group, St Agnes, Cornwall, England, UK
0.9km (0.6 miles) ⓘWheal Primrose, West Wheal Kitty group, St Agnes, Cornwall, England, UK
1.0km (0.6 miles) ⓘWest Polberro Mine, St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK
1.0km (0.6 miles) ⓘWheal Devonshire, St Agnes, Cornwall, England, UK
1.1km (0.7 miles) ⓘWheal Bungay, St Agnes, Cornwall, England, UK
References
Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.
 
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