Phonolite plugs, Pucallpa, Coronel Portillo Province, Ucayali, Perui
| Regional Level Types | |
|---|---|
| Phonolite plugs | Outcrop |
| Pucallpa | City |
| Coronel Portillo Province | Province |
| Ucayali | Region |
| Peru | Country |
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Latitude & Longitude (WGS84):
8° 8' 7'' South , 74° 11' 26'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| San Fernando | 67,844 (2020) | 48.1km |
| Pucallpa | 310,750 (2012) | 48.3km |
Mindat Locality ID:
105982
Long-form identifier:
mindat:1:2:105982:6
GUID (UUID V4):
93e5ab08-8520-47d6-bec6-65dca3ba2e12
Three phonolite plugs on a line stretching 60 to 90 km ENE from the city of Pucallpa, or 10 to 40 km from the Brazilian border, between the alluvial plain of the Ucayali river and the Serra do Divisor, the range of hills along that part of the border between Peru and Brazil.
The phonolite plugs intrude the Cretaceous Vivian Formation sandstones.
Tropical weathering has altered some of the mafic minerals to iron oxide.
Coordinates are approximate.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| β Aegirine-augite Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 |
| β Albite Formula: Na(AlSi3O8) |
| β 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| β Andradite Formula: Ca3Fe3+2(SiO4)3 |
| β Andradite var. Melanite Formula: Ca3(Fe3+,Ti)2(SiO4)3 |
| β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) |
| β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| β 'Feldspar Group' |
| β 'Feldspar Group var. Perthite' |
| β Titanite Formula: CaTi(SiO4)O |
| β 'Zeolite Group' |
| β Zircon Formula: Zr(SiO4) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 9 - Silicates | |||
|---|---|---|---|
| β | Andradite var. Melanite | 9.AD.25 | Ca3(Fe3+,Ti)2(SiO4)3 |
| β | 9.AD.25 | Ca3Fe3+2(SiO4)3 | |
| β | Zircon | 9.AD.30 | Zr(SiO4) |
| β | Titanite | 9.AG.15 | CaTi(SiO4)O |
| β | Aegirine-augite | 9.DA.20 | (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 |
| β | Albite | 9.FA.35 | Na(AlSi3O8) |
| β | 'Zeolite Group' | 9.G0. | |
| Unclassified | |||
| β | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| β | 'Feldspar Group' | - | |
| β | 'var. Perthite' | - | |
| β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | Oxygen | |
| O | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| O | β Albite | Na(AlSi3O8) |
| O | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | β Andradite | Ca3Fe23+(SiO4)3 |
| O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | β Titanite | CaTi(SiO4)O |
| O | β Zircon | Zr(SiO4) |
| O | β Andradite var. Melanite | Ca3(Fe3+,Ti)2(SiO4)3 |
| O | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| F | Fluorine | |
| F | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| Na | Sodium | |
| Na | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Na | β Albite | Na(AlSi3O8) |
| Mg | Magnesium | |
| Mg | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Al | β Albite | Na(AlSi3O8) |
| Al | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | Silicon | |
| Si | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Si | β Albite | Na(AlSi3O8) |
| Si | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | β Andradite | Ca3Fe23+(SiO4)3 |
| Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | β Titanite | CaTi(SiO4)O |
| Si | β Zircon | Zr(SiO4) |
| Si | β Andradite var. Melanite | Ca3(Fe3+,Ti)2(SiO4)3 |
| P | Phosphorus | |
| P | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| Cl | Chlorine | |
| Cl | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Cl | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| K | Potassium | |
| K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ca | Calcium | |
| Ca | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Ca | β Andradite | Ca3Fe23+(SiO4)3 |
| Ca | β Titanite | CaTi(SiO4)O |
| Ca | β Andradite var. Melanite | Ca3(Fe3+,Ti)2(SiO4)3 |
| Ca | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ti | Titanium | |
| Ti | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | β Titanite | CaTi(SiO4)O |
| Ti | β Andradite var. Melanite | Ca3(Fe3+,Ti)2(SiO4)3 |
| Fe | Iron | |
| Fe | β Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Fe | β Andradite | Ca3Fe23+(SiO4)3 |
| Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | β Andradite var. Melanite | Ca3(Fe3+,Ti)2(SiO4)3 |
| Zr | Zirconium | |
| Zr | β Zircon | Zr(SiO4) |
Other Regions, Features and Areas containing this locality
South AmericaContinent
South America PlateTectonic Plate
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