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Port Quin Mine, Port Quin, St Minver, Cornwall, England, UKi
Regional Level Types
Port Quin MineMine
Port Quin- not defined -
St MinverCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 35' 13'' North , 4° 51' 56'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SW967806
Type:
KΓΆppen climate type:
Nearest Settlements:
PlacePopulationDistance
Polzeath1,449 (2011)4.1km
Trebetherick499 (2017)4.7km
Rock1,203 (2017)5.0km
Padstow2,296 (2017)7.3km
Wadebridge6,599 (2017)8.0km
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:
1232
Long-form identifier:
mindat:1:2:1232:7
GUID (UUID V4):
27a94f7f-2b92-4a8f-b061-622bd46eb0ed


An antimony mine on a NE-trending lode that crosses the small valley south of Port Quin. The workings included an adit driven from the west bank of the stream and two shafts near the top of the slope. The grid reference marks the approximate position of the adit portal, where a small dump is remaining. There is no trace left of the shafts above.

There are more dumps a little further south, towards Trevigo farm, both in the valley and in the corners of some fields along the slope where Hamilton Jenkin recorded two shafts, but it is unclear to which working they belong. Also note that the shafts and dumps that are located a little further west, near the cliff edge, do not belong to this mine but to the Gilson's Cove workings which were on a different lode.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


12 valid minerals.

Detailed Mineral List:

β“˜ Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
β“˜ Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
β“˜ 'Bindheimite'
Formula: Pb2Sb2O6O
β“˜ Calcite
Formula: CaCO3
β“˜ Cerussite
Formula: PbCO3
β“˜ Dundasite
Formula: PbAl2(CO3)2(OH)4 · H2O
β“˜ Jamesonite
Formula: Pb4FeSb6S14
β“˜ Meneghinite
Formula: Pb13CuSb7S24
β“˜ Nadorite
Formula: PbSbClO2
β“˜ Quartz
Formula: SiO2
β“˜ Senarmontite
Formula: Sb2O3
β“˜ Stibnite
Formula: Sb2S3
β“˜ Valentinite
Formula: Sb2O3

Gallery:

Pb4FeSb6S14β“˜ Jamesonite

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Stibnite2.DB.05Sb2S3
β“˜Meneghinite2.HB.05bPb13CuSb7S24
β“˜Jamesonite2.HB.15Pb4FeSb6S14
Group 3 - Halides
β“˜Nadorite3.DC.30PbSbClO2
Group 4 - Oxides and Hydroxides
β“˜Senarmontite4.CB.50Sb2O3
β“˜Valentinite4.CB.55Sb2O3
β“˜Quartz4.DA.05SiO2
β“˜'Bindheimite'4.DH.20Pb2Sb2O6O
Group 5 - Nitrates and Carbonates
β“˜Calcite5.AB.05CaCO3
β“˜Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
β“˜Cerussite5.AB.15PbCO3
β“˜Dundasite5.DB.10PbAl2(CO3)2(OH)4 Β· H2O
Group 9 - Silicates
β“˜Allophane9.ED.20(Al2O3)(SiO2)1.3-2 Β· 2.5-3H2O

List of minerals for each chemical element

HHydrogen
Hβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Hβ“˜ DundasitePbAl2(CO3)2(OH)4 · H2O
CCarbon
Cβ“˜ AnkeriteCa(Fe2+,Mg)(CO3)2
Cβ“˜ CalciteCaCO3
Cβ“˜ CerussitePbCO3
Cβ“˜ DundasitePbAl2(CO3)2(OH)4 · H2O
OOxygen
Oβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Oβ“˜ AnkeriteCa(Fe2+,Mg)(CO3)2
Oβ“˜ BindheimitePb2Sb2O6O
Oβ“˜ CalciteCaCO3
Oβ“˜ CerussitePbCO3
Oβ“˜ DundasitePbAl2(CO3)2(OH)4 · H2O
Oβ“˜ NadoritePbSbClO2
Oβ“˜ QuartzSiO2
Oβ“˜ SenarmontiteSb2O3
Oβ“˜ ValentiniteSb2O3
MgMagnesium
Mgβ“˜ AnkeriteCa(Fe2+,Mg)(CO3)2
AlAluminium
Alβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alβ“˜ DundasitePbAl2(CO3)2(OH)4 · H2O
SiSilicon
Siβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Siβ“˜ QuartzSiO2
SSulfur
Sβ“˜ JamesonitePb4FeSb6S14
Sβ“˜ MeneghinitePb13CuSb7S24
Sβ“˜ StibniteSb2S3
ClChlorine
Clβ“˜ NadoritePbSbClO2
CaCalcium
Caβ“˜ AnkeriteCa(Fe2+,Mg)(CO3)2
Caβ“˜ CalciteCaCO3
FeIron
Feβ“˜ AnkeriteCa(Fe2+,Mg)(CO3)2
Feβ“˜ JamesonitePb4FeSb6S14
CuCopper
Cuβ“˜ MeneghinitePb13CuSb7S24
SbAntimony
Sbβ“˜ BindheimitePb2Sb2O6O
Sbβ“˜ JamesonitePb4FeSb6S14
Sbβ“˜ MeneghinitePb13CuSb7S24
Sbβ“˜ NadoritePbSbClO2
Sbβ“˜ SenarmontiteSb2O3
Sbβ“˜ StibniteSb2S3
Sbβ“˜ ValentiniteSb2O3
PbLead
Pbβ“˜ BindheimitePb2Sb2O6O
Pbβ“˜ CerussitePbCO3
Pbβ“˜ DundasitePbAl2(CO3)2(OH)4 · H2O
Pbβ“˜ JamesonitePb4FeSb6S14
Pbβ“˜ MeneghinitePb13CuSb7S24
Pbβ“˜ NadoritePbSbClO2

Geochronology

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