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
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralSearch 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 Shows & EventsThe Mindat DirectoryHow to Link to MindatDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Wheal Maid Decline, St Day, Redruth, Gwennap CP, Cornwall, England, UK

This page is currently not sponsored. Click here to sponsor this page.
 
Latitude & Longitude (WGS84): 50° 14' 10'' North , 5° 10' 2'' West
Latitude & Longitude (decimal): 50.2361850136, -5.1672558859
Other regions containing this locality:Devon and Cornwall metalliferous mining district, England, UK


In 1983, Carnon Consolidated Tin Mines Ltd. started to explore the area of the old Consols and United Mines workings.

A decline shaft (not an adit) was driven, cutting three mineralised veins on a distance of 655 metres.

This project was called the Wheal Maid Decline, despite it lying to the south of the old Wheal Maid mine and did not intersect any of the workings of Wheal Maid

This decline, extends in a south-south-easterly direction before taking a sharp turn to the north-north-west.

It was abandoned in 1985 following the collapse in the price of tin.

In a depth of roughly 100 metres, some levels of the old 'Whiteworks section' were cut, from where a number of interesting minerals was recovered.

The Whiteworks shaft was fitted out to be used as an emergency egress route from the decline.

Waste rock from the driving of the decline was dumped to the west of Taylors engine house of Great Consolidated Mines (Consols).

With diligent searching it is still possible to find respectable minerals specimens on these dumps.

Edited by Dale Foster

Mineral List


10 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


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

- Lapis 11(2), 38 (1986)

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: October 20, 2017 11:51:08 Page generated: September 22, 2017 12:06:18
Go to top of page