Guilford County Copper Mining District, Guilford Co., North Carolina, USAi
| Regional Level Types | |
|---|---|
| Guilford County Copper Mining District | Mining District |
| Guilford Co. | County |
| North Carolina | State |
| USA | Country |
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Latitude & Longitude (WGS84):
36° North , 79° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~30km
Locality type:
KΓΆppen climate type:
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
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Mineral list contains entries from the region specified including sub-localities16 valid minerals.
Rock Types Recorded
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Alphabetical List Tree DiagramDetailed Mineral List:
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Bornite | 2.BA.15 | Cu5FeS4 |
| β | Chalcocite | 2.BA.05 | Cu2S |
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Covellite | 2.CA.05a | CuS |
| β | Pyrite | 2.EB.05a | FeS2 |
| β | var. Gold-bearing Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Cuprite | 4.AA.10 | Cu2O |
| β | Hematite | 4.CB.05 | Fe2O3 |
| β | var. Specularite | 4.CB.05 | Fe2O3 |
| β | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| β | Quartz | 4.DA.05 | SiO2 |
| β | var. Milky Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| β | Siderite | 5.AB.05 | FeCO3 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| β | Pseudomalachite | 8.BD.05 | Cu5(PO4)2(OH)4 |
| Group 9 - Silicates | |||
| β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| Unclassified Minerals, Rocks, etc. | |||
| β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| β | 'Chlorite Group' | - | |
| β | 'Limonite' | - | |
| β | 'Manganese Oxides' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | β Malachite | Cu2(CO3)(OH)2 |
| H | β Pseudomalachite | Cu5(PO4)2(OH)4 |
| H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| C | Carbon | |
| C | β Siderite | FeCO3 |
| C | β Calcite | CaCO3 |
| C | β Malachite | Cu2(CO3)(OH)2 |
| O | Oxygen | |
| O | β Hematite var. Specularite | Fe2O3 |
| O | β Siderite | FeCO3 |
| O | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | β Calcite | CaCO3 |
| O | β Malachite | Cu2(CO3)(OH)2 |
| O | β Quartz | SiO2 |
| O | β Magnetite | Fe2+Fe23+O4 |
| O | β Hematite | Fe2O3 |
| O | β Cuprite | Cu2O |
| O | β Pseudomalachite | Cu5(PO4)2(OH)4 |
| O | β Ilmenite | Fe2+TiO3 |
| O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| O | β Quartz var. Milky Quartz | SiO2 |
| O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| F | Fluorine | |
| F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Mg | Magnesium | |
| Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Al | Aluminium | |
| Al | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | β Quartz | SiO2 |
| Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Si | β Quartz var. Milky Quartz | SiO2 |
| Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| P | Phosphorus | |
| P | β Pseudomalachite | Cu5(PO4)2(OH)4 |
| S | Sulfur | |
| S | β Bornite | Cu5FeS4 |
| S | β Pyrite | FeS2 |
| S | β Chalcocite | Cu2S |
| S | β Chalcopyrite | CuFeS2 |
| S | β Covellite | CuS |
| S | β Pyrite var. Gold-bearing Pyrite | FeS2 |
| K | Potassium | |
| K | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | β Calcite | CaCO3 |
| Ti | Titanium | |
| Ti | β Ilmenite | Fe2+TiO3 |
| Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Fe | Iron | |
| Fe | β Bornite | Cu5FeS4 |
| Fe | β Pyrite | FeS2 |
| Fe | β Chalcopyrite | CuFeS2 |
| Fe | β Hematite var. Specularite | Fe2O3 |
| Fe | β Siderite | FeCO3 |
| Fe | β Magnetite | Fe2+Fe23+O4 |
| Fe | β Hematite | Fe2O3 |
| Fe | β Ilmenite | Fe2+TiO3 |
| Fe | β Pyrite var. Gold-bearing Pyrite | FeS2 |
| Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Cu | Copper | |
| Cu | β Bornite | Cu5FeS4 |
| Cu | β Chalcocite | Cu2S |
| Cu | β Chalcopyrite | CuFeS2 |
| Cu | β Malachite | Cu2(CO3)(OH)2 |
| Cu | β Cuprite | Cu2O |
| Cu | β Covellite | CuS |
| Cu | β Pseudomalachite | Cu5(PO4)2(OH)4 |
| Au | Gold | |
| Au | β Gold | Au |
Localities in this Region
- North Carolina
- Guilford Co.
- Guilford County Copper Mining District
- Guilford Co.
Other Regions, Features and Areas containing this locality
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Hodges Hill Mine, Guilford County Copper Mining District, Guilford Co., North Carolina, USA