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Wheal Franco (New Wheal Franco; Old Wheal Franco), Wheal Franco Consols, Horrabridge, West Devon, Devon, England, UKi
Regional Level Types
Wheal Franco (New Wheal Franco; Old Wheal Franco)Mine
Wheal Franco ConsolsMine
HorrabridgeCivil Parish
West DevonBorough
DevonCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 30' 43'' North , 4° 6' 16'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SX508702
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Horrabridge3,728 (2018)0.5km
Yelverton3,627 (2018)2.6km
Buckland Monachorum779 (2018)2.7km
Dousland833 (2018)3.2km
Tavistock12,280 (2018)5.0km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
British Micromount Society, Devon and Cornwall Branch MeetingsLiskeard, Cornwall26km
Mindat Locality ID:
1563
Long-form identifier:
mindat:1:2:1563:2
GUID (UUID V4):
0


The principal copper mine of the area around Tavistock, Wheal Franco, was a large set extending along the south bank of the River Walkham, with an older part (known as Old Wh Franco) on the western side of the Plymouth to Tavistock Road (Hamilton Jenkin 1974).

Working was initially on the Old Wh Franco Part of the set that between 1823 -43 produced £60000 worth of ore. After the Old Wh Franco set was thought to be exhausted, a shaft was sunk east of the Plymouth to Tavistock Road (the area known as New Wh Franco), which then became the active centre of the mine. Operations continued till 1862, producing £51500 worth of ore.


Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

7 valid minerals.

Detailed Mineral List:

'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Cassiterite
Formula: SnO2
Chalcopyrite
Formula: CuFeS2
Fluorapatite
Formula: Ca5(PO4)3F
Fluorapatite var. Carbonate-rich Fluorapatite
Formula: Ca5(PO4,CO3)3(F,O)
Fluorite
Formula: CaF2
'Limonite'
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Siderite
Formula: FeCO3
References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Pyrite2.EB.05aFeS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Cassiterite4.DB.05SnO2
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite
var. Carbonate-rich Fluorapatite
8.BN.05Ca5(PO4,CO3)3(F,O)
8.BN.05Ca5(PO4)3F
Unclassified
'Limonite'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
C Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
C SideriteFeCO3
OOxygen
O Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
O CassiteriteSnO2
O FluorapatiteCa5(PO4)3F
O QuartzSiO2
O SideriteFeCO3
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
F ApatiteCa5(PO4)3(Cl/F/OH)
SiSilicon
Si QuartzSiO2
PPhosphorus
P Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
P FluorapatiteCa5(PO4)3F
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S ChalcopyriteCuFeS2
S PyriteFeS2
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
Ca Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Ca FluorapatiteCa5(PO4)3F
Ca FluoriteCaF2
Ca ApatiteCa5(PO4)3(Cl/F/OH)
FeIron
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
Fe SideriteFeCO3
CuCopper
Cu ChalcopyriteCuFeS2
SnTin
Sn CassiteriteSnO2

Localities in this Region

  • England
    • Devon
      • West Devon
        • Horrabridge
          • Wheal Franco Consols
            • Wheal Franco (New Wheal Franco; Old Wheal Franco)

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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