Palali Intrusive Complex, Luzon, Philippinesi
| Regional Level Types | |
|---|---|
| Palali Intrusive Complex | Volcanic Complex |
| Luzon | Island Group |
| Philippines | Country |
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Locality type:
Age:
25 to 17 Ma
Geologic Time:
Dating method:
K-Ar
Reference for age:
Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286.
Covers 55 km² and intrudes and overlies a series of dominantly andesitic volcanic and volcanoclastic rocks (Albrecht & Knittel 1990).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
9 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:
| ⓘ Aegirine-augite Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Alkali Feldspar' Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Analcime Formula: Na(AlSi2O6) · H2O Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ '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: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Diopside Formula: CaMgSi2O6 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Feldspar Group' Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Hastingsite Formula: NaCa2(Fe2+4Fe3+)(Si6Al2)O22OH2 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Nepheline Formula: Na3K(Al4Si4O16) Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Pseudoleucite' Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ 'Pyroxene Group' Formula: ADSi2O6 Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Thomsonite-Ca Formula: NaCa2[Al5Si5O20] · 6H2O Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
| ⓘ Titanite Formula: CaTi(SiO4)O Reference: Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| Group 9 - Silicates | |||
| ⓘ | Aegirine-augite | 9.DA.20 | (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 |
| ⓘ | Analcime | 9.GB.05 | Na(AlSi2O6) · H2O |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Hastingsite | 9.DE.15 | NaCa2(Fe2+4Fe3+)(Si6Al2)O22OH2 |
| ⓘ | Nepheline | 9.FA.05 | Na3K(Al4Si4O16) |
| ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
| ⓘ | Thomsonite-Ca | 9.GA.10 | NaCa2[Al5Si5O20] · 6H2O |
| ⓘ | Titanite | 9.AG.15 | CaTi(SiO4)O |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Alkali Feldspar' | - | |
| ⓘ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
| ⓘ | 'Feldspar Group' | - | |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ | 'Pseudoleucite' | - | |
| ⓘ | 'Pyroxene Group' | - | ADSi2O6 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Analcime | Na(AlSi2O6) · H2O |
| H | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| H | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| 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 |
| H | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | Oxygen | |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Nepheline | Na3K(Al4Si4O16) |
| O | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| O | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | ⓘ Titanite | CaTi(SiO4)O |
| O | ⓘ Pyroxene Group | ADSi2O6 |
| 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 |
| O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | Fluorine | |
| F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| 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 |
| F | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Na | Sodium | |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Na | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Na | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Na | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Na | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Na | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| Mg | Magnesium | |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Mg | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| 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 | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Al | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Al | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Al | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Al | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| 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 |
| Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | Silicon | |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Si | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Si | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Si | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| Si | ⓘ Titanite | CaTi(SiO4)O |
| 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 |
| Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| P | Phosphorus | |
| P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Cl | Chlorine | |
| Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| K | Potassium | |
| K | ⓘ Nepheline | Na3K(Al4Si4O16) |
| K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| 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 | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Ca | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ca | ⓘ Titanite | CaTi(SiO4)O |
| Ti | Titanium | |
| Ti | ⓘ Titanite | CaTi(SiO4)O |
| 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 |
| Ti | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Fe | Iron | |
| Fe | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Fe | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22OH2 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| 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 |
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 (excluding the former USSR), Australasia and Oceanic Islands. Geological Society of London, p. 530.
Albrecht, A., & Knittel, U. (1990). The petrology of the K-rich alkaline rocks in the Palali Mountains (northern Luzon, Philippine island arc). Neues Jahrbuch für Mineralogie. Abhandlungen, 161(3), 255-286.
Hollings, P., Wolfe, R., Cooke, D. R., & Waters, P. J. (2011). Geochemistry of Tertiary igneous rocks of northern Luzon, Philippines: Evidence for a back-arc setting for alkalic porphyry copper-gold deposits and a case for slab roll-back?. Economic Geology, 106(8), 1257-1277. doi.org/10.2113/econgeo.106.8.1257
Knittel, U. (1983). Age of the Cordon Syenite Complex and its implication on the Mid-Tertiary history of North Luzon. Philippine Geol, 37(2), 22-31.
Knittel, U. (1987). The Cordon Syenite Complex: an undersaturated potassic igneous center in the Philippine island arc. Neues Jahrbuch fuer Mineralogie Abhandlungen, 157(1), 57-80.
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