Midrah shale, Dukhan, Qatari
Regional Level Types | |
---|---|
Midrah shale | - not defined - |
Dukhan | City |
Qatar | Country |
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Latitude & Longitude (WGS84):
25° 25' 59'' North , 50° 46' 59'' East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~0km
Köppen climate type:
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Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
4 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ Goethite Formula: α-Fe3+O(OH) Description: Pseudomorphs after pyrite Reference: SJ Nasir (2003) Ferricretes of the Early Tertiary Dammam Formation in the Dukhan Area. Qatar Univ. Sci. J. 23:59-75. |
ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 Reference: SJ Nasir (2003) Ferricretes of the Early Tertiary Dammam Formation in the Dukhan Area. Qatar Univ. Sci. J. 23:59-75. |
ⓘ Lepidocrocite Formula: γ-Fe3+O(OH) Reference: SJ Nasir (2003) Ferricretes of the Early Tertiary Dammam Formation in the Dukhan Area. Qatar Univ. Sci. J. 23:59-75. |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Reference: SJ Nasir (2003) Ferricretes of the Early Tertiary Dammam Formation in the Dukhan Area. Qatar Univ. Sci. J. 23:59-75. |
ⓘ Muscovite var. Illite Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2 Reference: SJ Nasir (2003) Ferricretes of the Early Tertiary Dammam Formation in the Dukhan Area. Qatar Univ. Sci. J. 23:59-75. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
ⓘ | Lepidocrocite | 4.FE.15 | γ-Fe3+O(OH) |
Group 9 - Silicates | |||
ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
ⓘ | var. Illite | 9.EC.15 | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Goethite | α-Fe3+O(OH) |
H | ⓘ Lepidocrocite | γ-Fe3+O(OH) |
H | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | Oxygen | |
O | ⓘ Goethite | α-Fe3+O(OH) |
O | ⓘ Lepidocrocite | γ-Fe3+O(OH) |
O | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | Aluminium | |
Al | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | Silicon | |
Si | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
K | Potassium | |
K | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Fe | Iron | |
Fe | ⓘ Goethite | α-Fe3+O(OH) |
Fe | ⓘ Lepidocrocite | γ-Fe3+O(OH) |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Nasir, S.J. (2003) Ferricretes of the Early Tertiary Dammam Formation in the Dukhan Area. Qatar University Science Journal: 23: 59-75.
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