Gunnison Forks (Sulphur Mine; Thomas), Delta County, Colorado, USAi
| Regional Level Types | |
|---|---|
| Gunnison Forks (Sulphur Mine; Thomas) | Deposit |
| Delta County | County |
| Colorado | State |
| USA | Country |
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Latitude & Longitude (WGS84):
38° North , 107° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~51km
Type:
Köppen climate type:
The deposit is 14.4 mi east of Delta and 1/4 mi south of State Highway 92. ("Minerals of Colorado, updated & revised", p. 13, by Eckel, Edwin B., 1997)
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Alum-(K) Formula: KAl(SO4)2 · 12H2O |
| ⓘ Alunogen Formula: Al2(SO4)3 · 17H2O |
| ⓘ Gypsum Formula: CaSO4 · 2H2O |
| ⓘ Marcasite Formula: FeS2 |
| ⓘ Native Sulphur Formula: S8 |
| ⓘ Pickeringite Formula: MgAl2(SO4)4 · 22H2O |
| ⓘ Pyrite Formula: FeS2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Sulphur | 1.CC.05 | S8 |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Alunogen | 7.CB.45 | Al2(SO4)3 · 17H2O |
| ⓘ | Pickeringite | 7.CB.85 | MgAl2(SO4)4 · 22H2O |
| ⓘ | Alum-(K) | 7.CC.20 | KAl(SO4)2 · 12H2O |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| H | ⓘ Alum-(K) | KAl(SO4)2 · 12H2O |
| O | Oxygen | |
| O | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| O | ⓘ Alum-(K) | KAl(SO4)2 · 12H2O |
| Mg | Magnesium | |
| Mg | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| Al | Aluminium | |
| Al | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| Al | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| Al | ⓘ Alum-(K) | KAl(SO4)2 · 12H2O |
| S | Sulfur | |
| S | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| S | ⓘ Alum-(K) | KAl(SO4)2 · 12H2O |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Native Sulphur | S8 |
| K | Potassium | |
| K | ⓘ Alum-(K) | KAl(SO4)2 · 12H2O |
| Ca | Calcium | |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Fe | Iron | |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Colorado PlateauShield
- Great Plains DomainDomain
USA
- Colorado
- Grand MesaMesa
- Colorado PlateauPlateau
- Green River FormationFormation
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