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Ivy Tor Mine, Belstone, West Devon, Devon, England, UKi
Regional Level Types
Ivy Tor MineMine (Abandoned)
BelstoneCivil Parish
West DevonBorough
DevonCounty
EnglandConstituent Country
UKCountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
50° 43' 24'' North , 3° 56' 43'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SX627934
Type:
Mine (Abandoned) - last checked 2020
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
South Zeal912 (2018)2.3km
Okehampton7,647 (2018)4.3km
Exbourne358 (2018)8.8km
North Tawton1,630 (2018)9.1km
Chagford1,020 (2018)9.2km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
British Micromount Society, Devon and Cornwall Branch MeetingsLiskeard, Cornwall47km
Mindat Locality ID:
1531
Long-form identifier:
mindat:1:2:1531:1
GUID (UUID V4):
5e53a8d8-1f75-4701-9cb8-a53a1175261a
Other/historical names associated with this locality:
Ivytor Mine


Ivy Tor Mine is within the Dartmoor National Park and therein collecting of anything is banned. It is also on land privately owned by people with a suspicion of any perceived 'intruder'.

That said, the site is most easily accessed from the public footpath along the valley floor from the village of Belstone, following the path down to the stream and then along its bank until one gets to the portal of the mine at the junction of Ivy Tor water with the 'Taw'.

The mine adit discharges into the stream and it is in this area that native Bismuth associated with arsenical pyrites has been found in the past.

The adit itself was water filled to waist depth earlier this year (2005) and does not seem to give one access to the mine proper. The adit area is covered by heavy growth of native shrubs/small trees and is quite hidden from 30 yards away.

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The 1886 Ordnance Survey map shows the location as Ivytor Mine (Tin, Disused).
A photograph of the site with an unknown date but after the mine was abandoned, possibly c1900, shows a large spoil heap between the shaft collar and the river. The location is fixed by a footbridge in the photo that is marked on the 1905 OS map, whereas neither the shaft nor buildings are, which is consistent with the photo where no buildings can be seen. The spoil heap is no longer in evidence and has probably been swept away by floods on the river but pebbles containing minerals can be found in the vicinity and these presumably were part of the vanished spoil heap.
June 2020.
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Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


9 valid minerals.

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Description: Appears as microscopic sprays of needles ranging in colour from very dark green (almost black) to pale buff-brown where weathered.
Arsenopyrite
Formula: FeAsS
Bismuth
Formula: Bi
Dolomite
Formula: CaMg(CO3)2
Löllingite
Formula: FeAs2
Pyrite
Formula: FeS2
Description: Microscopic isolated gritty masses without any clear crystal habit but with the typical yellow, brassy colour to differentiate it from arsenopyrite.
Quartz
Formula: SiO2
Rauenthalite
Formula: Ca3(AsO4)2 · 10H2O
Talmessite
Formula: Ca2Mg(AsO4)2 · 2H2O
Description: Found on the mine dump.
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
Description: Black rock forming crystals with typical striated needle like appearance

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Löllingite2.EB.15aFeAs2
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Dolomite5.AB.10CaMg(CO3)2
Group 8 - Phosphates, Arsenates and Vanadates
Talmessite8.CG.05Ca2Mg(AsO4)2 · 2H2O
Rauenthalite8.CJ.40Ca3(AsO4)2 · 10H2O
Group 9 - Silicates
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Unclassified
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H RauenthaliteCa3(AsO4)2 · 10H2O
H TalmessiteCa2Mg(AsO4)2 · 2H2O
BBoron
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C DolomiteCaMg(CO3)2
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O DolomiteCaMg(CO3)2
O QuartzSiO2
O RauenthaliteCa3(AsO4)2 · 10H2O
O TalmessiteCa2Mg(AsO4)2 · 2H2O
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg DolomiteCaMg(CO3)2
Mg TalmessiteCa2Mg(AsO4)2 · 2H2O
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si QuartzSiO2
SSulfur
S ArsenopyriteFeAsS
S PyriteFeS2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca DolomiteCaMg(CO3)2
Ca RauenthaliteCa3(AsO4)2 · 10H2O
Ca TalmessiteCa2Mg(AsO4)2 · 2H2O
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe ArsenopyriteFeAsS
Fe LöllingiteFeAs2
Fe PyriteFeS2
AsArsenic
As ArsenopyriteFeAsS
As LöllingiteFeAs2
As RauenthaliteCa3(AsO4)2 · 10H2O
As TalmessiteCa2Mg(AsO4)2 · 2H2O
BiBismuth
Bi BismuthBi

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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