Pembina River valley, Walhalla, Cavalier County, North Dakota, USAi
Regional Level Types | |
---|---|
Pembina River valley | Valley |
Walhalla | - not defined - |
Cavalier County | County |
North Dakota | State |
USA | Country |
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Type:
Mindat Locality ID:
30464
Long-form identifier:
mindat:1:2:30464:4
GUID (UUID V4):
7a023238-55ec-48af-8bc7-cd281cd11f7e
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Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
β 'Clay minerals' |
β Gypsum Formula: CaSO4 · 2H2O |
β Montmorillonite Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
---|---|---|---|
β | Gypsum | 7.CD.40 | CaSO4 Β· 2H2O |
Group 9 - Silicates | |||
β | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 Β· nH2O |
Unclassified | |||
β | 'Clay minerals' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Gypsum | CaSO4 · 2H2O |
H | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
O | Oxygen | |
O | β Gypsum | CaSO4 · 2H2O |
O | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Na | Sodium | |
Na | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Mg | Magnesium | |
Mg | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Al | Aluminium | |
Al | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Si | Silicon | |
Si | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
S | Sulfur | |
S | β Gypsum | CaSO4 · 2H2O |
Ca | Calcium | |
Ca | β Gypsum | CaSO4 · 2H2O |
Ca | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Superior DomainDomain
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