Chadron Arch, Oglala Lakota Co., South Dakota, USAi
Regional Level Types | |
---|---|
Chadron Arch | - not defined - |
Oglala Lakota Co. | County |
South Dakota | State |
USA | Country |
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Latitude & Longitude (WGS84):
43° North , 102° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~54km
Köppen climate type:
High temperature alteration areas in Pierre Shale or Niobrara Chalk
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Cristobalite Formula: SiO2 Reference: R. Stach and J. Harkensen (1974) Fused Sediments near Pine Ridge, South Dakota. South Dakota Geological Survey. Reprint No. 14 |
ⓘ Hematite Formula: Fe2O3 Reference: R. Stach and J. Harkensen (1974) Fused Sediments near Pine Ridge, South Dakota. South Dakota Geological Survey. Reprint No. 14 |
ⓘ Indialite Formula: Mg2Al3(AlSi5O18) Reference: R. Stach and J. Harkensen (1974) Fused Sediments near Pine Ridge, South Dakota. South Dakota Geological Survey. Reprint No. 14 |
ⓘ Tridymite Formula: SiO2 Reference: R. Stach and J. Harkensen (1974) Fused Sediments near Pine Ridge, South Dakota. South Dakota Geological Survey. Reprint No. 14 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Cristobalite | 4.DA.15 | SiO2 |
ⓘ | Hematite | 4.CB.05 | Fe2O3 |
ⓘ | Tridymite | 4.DA.10 | SiO2 |
Group 9 - Silicates | |||
ⓘ | Indialite | 9.CJ.05 | Mg2Al3(AlSi5O18) |
List of minerals for each chemical element
O | Oxygen | |
---|---|---|
O | ⓘ Indialite | Mg2Al3(AlSi5O18) |
O | ⓘ Cristobalite | SiO2 |
O | ⓘ Tridymite | SiO2 |
O | ⓘ Hematite | Fe2O3 |
Mg | Magnesium | |
Mg | ⓘ Indialite | Mg2Al3(AlSi5O18) |
Al | Aluminium | |
Al | ⓘ Indialite | Mg2Al3(AlSi5O18) |
Si | Silicon | |
Si | ⓘ Indialite | Mg2Al3(AlSi5O18) |
Si | ⓘ Cristobalite | SiO2 |
Si | ⓘ Tridymite | SiO2 |
Fe | Iron | |
Fe | ⓘ Hematite | Fe2O3 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)R. Stach and J. Harkensen (1974) Fused Sediments near Pine Ridge, South Dakota. South Dakota Geological Survey. Reprint No. 14
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Wyoming DomainDomain
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