Donate now to keep mindat.org alive!Help mindat.org|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on Mindat
The most common minerals on earthMineral PhotographyThe Elements and their Minerals
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
StatisticsThe ElementsMember ListBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Wheal Carne (Wheal Maitland; Wheal London), Geevor Mine (North Levant Mine), Pendeen, St Just, Cornwall, England, UK

This page is currently not sponsored. Click here to sponsor this page.
 
Latitude & Longitude (WGS84): 50° 8' 47'' North , 5° 39' 53'' West
Latitude & Longitude (decimal): 50.14639,-5.66472
UK National Grid Reference:SW382339
Other regions containing this locality:St Just Mining Region, Cornwall, England, UK
Devon and Cornwall metalliferous mining district, England, UK


Carne (1822) reported a new mineral from this locality, which he named "isopyre". It later turned out to be impure opal.


Note:
Greg & Lettsom (1858) and Hall (1868) list several zeolites as occurring at Wheal Carne. As pointed out by Russell, this is most likely a confusion with Wheal Cock Carn, i.e. that part of the cliff between Crowns Rock and Wheal Cock Zawn below which a prehnite-bearing vein crops out.

Mineral List


3 valid minerals.

Geochronology

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

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Permian - Carboniferous
252.17 - 358.9 Ma
Unnamed Igneous Intrusion, Carboniferous To Permian

Age: Paleozoic (252.17 - 358.9 Ma)

Lithology: Felsic-rock

Reference: British Geological Survey. DiGMapGB-625. British Geological Survey ©NERC. [23]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License



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

Carne, J. (1822): On the Mineral Productions and the Geology of the Parish of St. Just. Transactions of the Royal Geological Society of Cornwall 2, 290-358.

Greg, R.P., and Lettsom, W.G. (1858): Manual of the Mineralogy of Great Britain and Ireland. John van Voorst (London), 483 pp.

Hall, T.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 (London), 168 pp.

Russell, A. (1910): Notes on the Occurrence of Zeolites in Cornwall and Devon. Mineralogical Magazine 15, 377-384.

Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2017, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: December 16, 2017 09:13:46 Page generated: October 13, 2017 05:58:18
Go to top of page