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Tregargus Quarry, St Stephen, St Stephen-in-Brannel, Cornwall, England, UKi
Regional Level Types
Tregargus QuarryQuarry
St StephenAdministrative Community
St Stephen-in-BrannelCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
50° 21' 3'' North , 4° 53' 2'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SW949541
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Saint Stephen2,252 (2015)1.3km
Nanpean2,563 (2017)2.3km
Saint Dennis2,206 (2016)3.6km
Grampound537 (2017)5.8km
Roche2,517 (2017)7.3km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
British Micromount Society, Devon and Cornwall Branch MeetingsLiskeard, Cornwall32km
Mindat Locality ID:
1329
Long-form identifier:
mindat:1:2:1329:4
GUID (UUID V4):
364f3b23-66bd-460f-b406-bbea18bc27ad


An abandoned china clay pit, which is now heavily overgrown.
Located northeast of St Stephen.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite8.BN.05Ca5(PO4)3F

List of minerals for each chemical element

OOxygen
O FluorapatiteCa5(PO4)3F
FFluorine
F FluorapatiteCa5(PO4)3F
PPhosphorus
P FluorapatiteCa5(PO4)3F
CaCalcium
Ca FluorapatiteCa5(PO4)3F

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

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.
 
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