Yanyuan, Yanyuan County, Liangshan Yi, Sichuan, Chinai
Regional Level Types | |
---|---|
Yanyuan | Occurrence |
Yanyuan County | County |
Liangshan Yi | Autonomous Prefecture |
Sichuan | Province |
China | Country |
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Latitude & Longitude (WGS84):
27° 32' North , 101° 21' East
Latitude & Longitude (decimal):
Locality type:
KΓΆppen climate type:
The occurrence consists of 3 areas of volcanic rocks to the north and west of city of Yanyuan.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
2 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:
β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
β 'Clinopyroxene Subgroup' Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
β 'Fayalite-Forsterite Series' Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
β 'Orthopyroxene Subgroup' Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
β Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
β 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
β Sanidine Formula: K(AlSi3O8) Reference: Guo, Z., Hertogen, J. A. N., Liu, J., Pasteels, P., Boven, A., Punzalan, L. E. A., ... & Zhang, W. (2005). Potassic magmatism in western Sichuan and Yunnan provinces, SE Tibet, China: petrological and geochemical constraints on petrogenesis. Journal of Petrology, 46, 33-78. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 9 - Silicates | |||
---|---|---|---|
β | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
β | Sanidine | 9.FA.30 | K(AlSi3O8) |
Unclassified Minerals, Rocks, etc. | |||
β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
β | 'Clinopyroxene Subgroup' | - | |
β | 'Fayalite-Forsterite Series' | - | |
β | 'Orthopyroxene Subgroup' | - | |
β | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Phlogopite | KMg3(AlSi3O10)(OH)2 |
H | β Apatite | Ca5(PO4)3(Cl/F/OH) |
O | Oxygen | |
O | β Phlogopite | KMg3(AlSi3O10)(OH)2 |
O | β Sanidine | K(AlSi3O8) |
O | β Apatite | Ca5(PO4)3(Cl/F/OH) |
O | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
F | Fluorine | |
F | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Mg | Magnesium | |
Mg | β Phlogopite | KMg3(AlSi3O10)(OH)2 |
Al | Aluminium | |
Al | β Phlogopite | KMg3(AlSi3O10)(OH)2 |
Al | β Sanidine | K(AlSi3O8) |
Al | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Si | Silicon | |
Si | β Phlogopite | KMg3(AlSi3O10)(OH)2 |
Si | β Sanidine | K(AlSi3O8) |
Si | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
P | Phosphorus | |
P | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Cl | Chlorine | |
Cl | β Apatite | Ca5(PO4)3(Cl/F/OH) |
K | Potassium | |
K | β Phlogopite | KMg3(AlSi3O10)(OH)2 |
K | β Sanidine | K(AlSi3O8) |
Ca | Calcium | |
Ca | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Ca | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Geochronology
Mineralization age: Oligocene : 32.76 Β± 0.06 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 | ||||||
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Phanerozoic | |||||||
Cenozoic | |||||||
Paleogene | |||||||
Oligocene |
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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.45
Other Regions, Features and Areas containing this locality
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