Northwestern Mandal-Obo Volcanic field, Mandal-Ovoo District, Ömnögovi Province, Mongoliai
| Regional Level Types | |
|---|---|
| Northwestern Mandal-Obo Volcanic field | Volcanic Field |
| Mandal-Ovoo District | District |
| Ömnögovi Province | Province |
| Mongolia | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
44° 30' North , 104° 1' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Located in the western end of Mandal-Obo mountain ridge, to the NW of Mushgai Khudag carbonatite complex, Shara Hulasa Hiid, Ömnögovi Province, Mongolia.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
3 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:
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 Reference: Baskina, V. A., Volchanskaya, I. K., Frikh-Khar, D. I., & Yarmolyuk, V. V. (1978). Potassic alkaline-basic and alkaline volcanic rocks of Southern Mongolia. International Geology Review, 20(12), 1426-1440.
Le Maitre, R. W., Streckeisen, A., Zanettin, B., Le Bas, M. J., Bonin, B., Bateman, P., ... & Lamere, J. (2002). Igneous rocks: A classification and glossary of terms; Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press. |
| ⓘ Calcite Formula: CaCO3 Reference: Baskina, V. A., Volchanskaya, I. K., Frikh-Khar, D. I., & Yarmolyuk, V. V. (1978). Potassic alkaline-basic and alkaline volcanic rocks of Southern Mongolia. International Geology Review, 20(12), 1426-1440.
Le Maitre, R. W., Streckeisen, A., Zanettin, B., Le Bas, M. J., Bonin, B., Bateman, P., ... & Lamere, J. (2002). Igneous rocks: A classification and glossary of terms; Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press. |
| ⓘ Celestine Formula: SrSO4 Reference: Baskina, V. A., Volchanskaya, I. K., Frikh-Khar, D. I., & Yarmolyuk, V. V. (1978). Potassic alkaline-basic and alkaline volcanic rocks of Southern Mongolia. International Geology Review, 20(12), 1426-1440.
Le Maitre, R. W., Streckeisen, A., Zanettin, B., Le Bas, M. J., Bonin, B., Bateman, P., ... & Lamere, J. (2002). Igneous rocks: A classification and glossary of terms; Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press. |
| ⓘ 'Pyroxene Group' Formula: ADSi2O6 Reference: Baskina, V. A., Volchanskaya, I. K., Frikh-Khar, D. I., & Yarmolyuk, V. V. (1978). Potassic alkaline-basic and alkaline volcanic rocks of Southern Mongolia. International Geology Review, 20(12), 1426-1440.
Le Maitre, R. W., Streckeisen, A., Zanettin, B., Le Bas, M. J., Bonin, B., Bateman, P., ... & Lamere, J. (2002). Igneous rocks: A classification and glossary of terms; Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press. |
| ⓘ Sanidine Formula: K(AlSi3O8) Reference: Baskina, V. A., Volchanskaya, I. K., Frikh-Khar, D. I., & Yarmolyuk, V. V. (1978). Potassic alkaline-basic and alkaline volcanic rocks of Southern Mongolia. International Geology Review, 20(12), 1426-1440.
Le Maitre, R. W., Streckeisen, A., Zanettin, B., Le Bas, M. J., Bonin, B., Bateman, P., ... & Lamere, J. (2002). Igneous rocks: A classification and glossary of terms; Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 5 - Nitrates and Carbonates | |||
|---|---|---|---|
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Celestine | 7.AD.35 | SrSO4 |
| Group 9 - Silicates | |||
| ⓘ | Sanidine | 9.FA.30 | K(AlSi3O8) |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| ⓘ | 'Pyroxene Group' | - | ADSi2O6 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Sanidine | K(AlSi3O8) |
| O | ⓘ Pyroxene Group | ADSi2O6 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Celestine | SrSO4 |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| F | Fluorine | |
| F | ⓘ 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 | ⓘ 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 | ⓘ Sanidine | K(AlSi3O8) |
| Al | ⓘ 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 | Silicon | |
| Si | ⓘ Sanidine | K(AlSi3O8) |
| Si | ⓘ Pyroxene Group | ADSi2O6 |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| S | Sulfur | |
| S | ⓘ Celestine | SrSO4 |
| K | Potassium | |
| K | ⓘ Sanidine | K(AlSi3O8) |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ti | Titanium | |
| Ti | ⓘ 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 | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| Sr | Strontium | |
| Sr | ⓘ Celestine | SrSO4 |
Geochronology
Mineralization age: Mesozoic : 152 Ma to 127 MaImportant note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.
| Geologic Time | Rocks, Minerals and Events | ||||||
|---|---|---|---|---|---|---|---|
| Phanerozoic | |||||||
| Mesozoic | |||||||
| Cretaceous | |||||||
| Early/Lower Cretaceous |
| ||||||
| Jurassic | |||||||
| Late Jurassic |
| ||||||
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Woolley A.R. (2019) Alkaline Rocks and Carbonatites of the World. Part 4: Antarctica, Asia and Europe, p.165
Baskina, V. A., Volchanskaya, I. K., Frikh-Khar, D. I., & Yarmolyuk, V. V. (1978). Potassic alkaline-basic and alkaline volcanic rocks of Southern Mongolia. International Geology Review, 20(12), 1426-1440.
Le Maitre, R. W., Streckeisen, A., Zanettin, B., Le Bas, M. J., Bonin, B., Bateman, P., ... & Lamere, J. (2002). Igneous rocks: A classification and glossary of terms; Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press.
Other Regions, Features and Areas containing this locality
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
