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Wheal Chance (Wheal Carnath), Pothole, St Mewan, Cornwall, England, UKi
Regional Level Types
Wheal Chance (Wheal Carnath)Mine
Pothole- not defined -
St MewanCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
50° 19' 17'' North , 4° 51' 1'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
PlacePopulationDistance
Grampound537 (2017)4.3km
Saint Stephen2,252 (2015)4.4km
Nanpean2,563 (2017)5.4km
St Austell25,447 (2017)5.9km
Mevagissey2,117 (2017)6.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
British Micromount Society, Devon and Cornwall Branch MeetingsLiskeard, Cornwall31km
Mindat Locality ID:
1200
Long-form identifier:
mindat:1:2:1200:6
GUID (UUID V4):
0f560bd9-14af-4a83-a4fd-ec115cb45e8d


Not to be confused with Wheal Chance which is part of Fowey Consols in the Par Area.

Note:
Hall (1868) erroneously places this mine in Towednack parish, St Ives district.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

β“˜ Annabergite
Formula: Ni3(AsO4)2 · 8H2O
β“˜ Millerite
Formula: NiS
β“˜ Nickeline
Formula: NiAs
β“˜ Siderite
Formula: FeCO3
β“˜ Wavellite
Formula: Al3(PO4)2(OH,F)3 · 5H2O

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Nickeline2.CC.05NiAs
β“˜Millerite2.CC.20NiS
Group 5 - Nitrates and Carbonates
β“˜Siderite5.AB.05FeCO3
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Annabergite8.CE.40Ni3(AsO4)2 Β· 8H2O
β“˜Wavellite8.DC.50Al3(PO4)2(OH,F)3 Β· 5H2O

List of minerals for each chemical element

HHydrogen
Hβ“˜ AnnabergiteNi3(AsO4)2 · 8H2O
Hβ“˜ WavelliteAl3(PO4)2(OH,F)3 · 5H2O
CCarbon
Cβ“˜ SideriteFeCO3
OOxygen
Oβ“˜ AnnabergiteNi3(AsO4)2 · 8H2O
Oβ“˜ SideriteFeCO3
Oβ“˜ WavelliteAl3(PO4)2(OH,F)3 · 5H2O
FFluorine
Fβ“˜ WavelliteAl3(PO4)2(OH,F)3 · 5H2O
AlAluminium
Alβ“˜ WavelliteAl3(PO4)2(OH,F)3 · 5H2O
PPhosphorus
Pβ“˜ WavelliteAl3(PO4)2(OH,F)3 · 5H2O
SSulfur
Sβ“˜ MilleriteNiS
FeIron
Feβ“˜ SideriteFeCO3
NiNickel
Niβ“˜ AnnabergiteNi3(AsO4)2 · 8H2O
Niβ“˜ MilleriteNiS
Niβ“˜ NickelineNiAs
AsArsenic
Asβ“˜ AnnabergiteNi3(AsO4)2 · 8H2O
Asβ“˜ NickelineNiAs

Geochronology

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Paleozoic
  Permian
   Guadalupian
β“˜ Major polymetallic mineralization~270 MaCornwall, England, UK
   Cisuralian
β“˜ Porphyry dikes intruded (latest age)~275 MaCornwall, England, UK
β“˜ Greisenization (latest age)~280 MaCornwall, England, UK
β“˜ Porphyry dikes intruded (earliest age)~280 MaCornwall, England, UK
β“˜ Formation of metallized pegmatites~285 MaCornwall, England, UK
β“˜ Greisenization (earliest age)~285 MaCornwall, England, UK
β“˜ Emplacement of major plutons~295 MaCornwall, England, UK

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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