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Mary Tavy, West Devon, Devon, England, UKi
| Regional Level Types | |
|---|---|
| Mary Tavy | Civil Parish |
| West Devon | Borough |
| Devon | County |
| England | Constituent Country |
| UK | Country |
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities38 valid minerals.
Detailed Mineral List:
| ⓘ Acanthite Formula: Ag2S |
| ⓘ Anglesite Formula: PbSO4 |
| ⓘ Arsenopyrite Formula: FeAsS Localities: West Wheal Friendship, Mary Tavy, West Devon, Devon, England, UK Wheal Friendship, Mary Tavy, West Devon, Devon, England, UK Wheal Jewell, Mary Tavy, West Devon, Devon, England, UK Wheal Betsy (North Wheal Friendship; Prince Arthur Consols), Mary Tavy, West Devon, Devon, England, UK Gibbet Hill Mine, Mary Tavy, West Devon, Devon, England, UK |
| ⓘ Brochantite Formula: Cu4(SO4)(OH)6 |
| ⓘ Calcite Formula: CaCO3 References: |
| ⓘ Cassiterite Formula: SnO2 |
| ⓘ Cerussite Formula: PbCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Childrenite Formula: Fe2+Al(PO4)(OH)2 · H2O Description: Specimens of childrenite were collected from the dumps of this mine by Sir Arthur Russell in 1904. No childrenite was found however in a more recent re-examination of both the dumps and part of the old mine workings (Braithwaite and Cooper, 1982). |
| ⓘ 'Chlorite Group' References: |
| ⓘ Devilline Formula: CaCu4(SO4)2(OH)6 · 3H2O |
| ⓘ Fluorapatite Formula: Ca5(PO4)3F Description: Seen as tiny colourless prismatic micro-crystals References: |
| ⓘ Fluorapatite var. Carbonate-rich Fluorapatite Formula: Ca5(PO4,CO3)3(F,O) Description: Seen as tiny colourless prismatic micro-crystals References: |
| ⓘ Galena Formula: PbS |
| ⓘ Goethite Formula: Fe3+O(OH) Description: A common post mining mineral |
| ⓘ Gypsum Formula: CaSO4 · 2H2O Localities: Description: A common post mining mineral. |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Jarosite Formula: KFe3+3(SO4)2(OH)6 |
| ⓘ Langite Formula: Cu4(SO4)(OH)6 · 2H2O |
| ⓘ 'Limonite' Description: A common post mining mineral. |
| ⓘ Linarite Formula: PbCu(SO4)(OH)2 |
| ⓘ Löllingite Formula: FeAs2 Description: Forms tin white metallic veinlets in Siderite, small cavities contain platy micro-crystals. (Needs confirmation S. Rust) References: |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 |
| ⓘ Marcasite Formula: FeS2 Description: May be confused with Lollingite References: |
| ⓘ Native Copper Formula: Cu References: |
| ⓘ Native Silver Formula: Ag |
| ⓘ Native Sulphur Formula: S8 Description: Forms tiny rounded sub-millimeter crystals. References: |
| ⓘ Nickeline Formula: NiAs |
| ⓘ 'Psilomelane' References: |
| ⓘ Pyrargyrite Formula: Ag3SbS3 Description: So far only found on one specimen as a group of three translucent red divergent micro-crystals measuring to 0.3mm tall In close association with Tetrahedrite and Chalcopyrite in a Siderite matrix. Other associated minerals are Sphalerite, Lollingite, Pyrite/Marcasite, and Quartz. References: |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Pyrolusite Formula: Mn4+O2 References: |
| ⓘ Pyrrhotite Formula: Fe1-xS Description: Forms platy hexagonal crystals to 5mm. References: |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Rhodonite Formula: CaMn3Mn[Si5O15] |
| ⓘ Scheelite Formula: Ca(WO4) |
| ⓘ Serpierite Formula: Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| ⓘ Siderite Formula: FeCO3 Description: Abundant the major vein filling cavities are commonly lined with well formed crystal to 5mm+ |
| ⓘ Sphalerite Formula: ZnS Description: Mostly occurs as red-brown clevage masses in Siderite with other sulphides, uncommon as crystals. |
| ⓘ Tetrahedrite-(Fe) Formula: Cu6(Cu4Fe2+2)Sb4S12S References: Steve Rust collection.Identification: SEM-EDS |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S Description: Found on a small number of specimens as metallic black masses to 2mm, and as very rare tetrahedral micro-crystals to 0.2mm, closely associated with Pyrargyrite and Chalcopyrite in a Siderite matrix. Other associated minerals are Sphalerite, Pyrite/Marcasite, Lollingite/Arsenopyrite, and Quartz. References: |
| ⓘ Vivianite Formula: Fe2+Fe2+2(PO4)2 · 8H2O Description: Forms partly developed crystals, and as a thin pale blue crust resulting from the alteration of Pyrrhotite/Pyrite. References: |
| ⓘ Wroewolfeite Formula: Cu4(SO4)(OH)6 · 2H2O |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| ⓘ | Native Silver | 1.AA.05 | Ag |
| ⓘ | Native Sulphur | 1.CC.05 | S8 |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Nickeline | 2.CC.05 | NiAs |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Löllingite | 2.EB.15a | FeAs2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Tetrahedrite-(Fe) | 2.GB.05 | Cu6(Cu4Fe2+2)Sb4S12S |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | Fe3+O(OH) |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
| ⓘ | Jarosite | 7.BC.10 | KFe3+3(SO4)2(OH)6 |
| ⓘ | Linarite | 7.BC.65 | PbCu(SO4)(OH)2 |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | Langite | 7.DD.10 | Cu4(SO4)(OH)6 · 2H2O |
| ⓘ | Wroewolfeite | 7.DD.10 | Cu4(SO4)(OH)6 · 2H2O |
| ⓘ | Devilline | 7.DD.30 | CaCu4(SO4)2(OH)6 · 3H2O |
| ⓘ | Serpierite | 7.DD.30 | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| ⓘ | Scheelite | 7.GA.05 | Ca(WO4) |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Fluorapatite var. Carbonate-rich Fluorapatite | 8.BN.05 | Ca5(PO4,CO3)3(F,O) |
| ⓘ | 8.BN.05 | Ca5(PO4)3F | |
| ⓘ | Vivianite | 8.CE.40 | Fe2+Fe2+2(PO4)2 · 8H2O |
| ⓘ | Childrenite | 8.DD.20 | Fe2+Al(PO4)(OH)2 · H2O |
| Group 9 - Silicates | |||
| ⓘ | Rhodonite | 9.DK.05 | CaMn3Mn[Si5O15] |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Psilomelane' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| H | ⓘ Childrenite | Fe2+Al(PO4)(OH)2 · H2O |
| H | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| H | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| H | ⓘ Linarite | PbCu(SO4)(OH)2 |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| H | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| H | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| C | ⓘ Siderite | FeCO3 |
| O | Oxygen | |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Childrenite | Fe2+Al(PO4)(OH)2 · H2O |
| O | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| O | ⓘ Fluorapatite | Ca5(PO4)3F |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| O | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| O | ⓘ Linarite | PbCu(SO4)(OH)2 |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| O | ⓘ Scheelite | Ca(WO4) |
| O | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| O | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| F | Fluorine | |
| F | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
| F | ⓘ Fluorapatite | Ca5(PO4)3F |
| Al | Aluminium | |
| Al | ⓘ Childrenite | Fe2+Al(PO4)(OH)2 · H2O |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| P | Phosphorus | |
| P | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
| P | ⓘ Childrenite | Fe2+Al(PO4)(OH)2 · H2O |
| P | ⓘ Fluorapatite | Ca5(PO4)3F |
| P | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| S | Sulfur | |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| S | ⓘ Galena | PbS |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| S | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| S | ⓘ Linarite | PbCu(SO4)(OH)2 |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Pyrargyrite | Ag3SbS3 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Native Sulphur | S8 |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| S | ⓘ Tetrahedrite-(Fe) | Cu6(Cu4Fe22+)Sb4S12S |
| K | Potassium | |
| K | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
| Ca | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| Ca | ⓘ Scheelite | Ca(WO4) |
| Ca | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Mn | Manganese | |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
| Mn | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Childrenite | Fe2+Al(PO4)(OH)2 · H2O |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| Fe | ⓘ Löllingite | FeAs2 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| Fe | ⓘ Tetrahedrite-(Fe) | Cu6(Cu4Fe22+)Sb4S12S |
| Ni | Nickel | |
| Ni | ⓘ Nickeline | NiAs |
| Cu | Copper | |
| Cu | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Native Copper | Cu |
| Cu | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| Cu | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| Cu | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Cu | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cu | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| Cu | ⓘ Tetrahedrite-(Fe) | Cu6(Cu4Fe22+)Sb4S12S |
| Zn | Zinc | |
| Zn | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Löllingite | FeAs2 |
| As | ⓘ Nickeline | NiAs |
| Ag | Silver | |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Pyrargyrite | Ag3SbS3 |
| Ag | ⓘ Native Silver | Ag |
| Sn | Tin | |
| Sn | ⓘ Cassiterite | SnO2 |
| Sb | Antimony | |
| Sb | ⓘ Pyrargyrite | Ag3SbS3 |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Sb | ⓘ Tetrahedrite-(Fe) | Cu6(Cu4Fe22+)Sb4S12S |
| W | Tungsten | |
| W | ⓘ Scheelite | Ca(WO4) |
| Pb | Lead | |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Linarite | PbCu(SO4)(OH)2 |
Fossils
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| GeoNames ID: | 7300389 |
|---|
Localities in this Region
- England
Other Regions, Features and Areas that Intersect
British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
- Rheno-Hercynian BeltOrogenic Belt
EuropeContinent
UK
- England
- Callington and Tavistock Mining DistrictMining District
- Cornubian mining districtMining District
- Devon
- Dartmoor National ParkNational Park
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Wheal Betsy, Mary Tavy, West Devon, Devon, England, UK