| Abstract: | Taal lava series can be distinguished from each other by differences in major and trace element trends and trace element ratios, indicating multiple magmatic systems associated with discrete centers in time and space. On Volcano Island, contemporaneous lava series range from typically calc-alkaline to iron-enriched. Major and trace element variation in these series can be modelled by fractionation of similar assemblages, with early fractionation of titano-magnetite in less iron-enriched series. However, phase compositional and petrographic evidence of mineral-liquid disequilibrium suggests that magma mixing played an important role in the evolution of these series. -from Authors |
| Genre: | Article |
| ProdID: | 70016881 |
| Citation Author: | Miklius, A.; Flower, M. F. J.; Huijsmans, J. P. P.; Mukasa, S. B.; Castillo, P. |
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| Citation End Page: | 627 |
| Citation Issue: | 3 |
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| Citation Language: | English |
| Citation Larger Work Title: | Journal of Petrology |
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| Citation Number Of Pages: | 35 |
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| Citation Search Results Text: | Geochemistry of lavas from Taal volcano, southwestern Luzon, Philippines: evidence for multiple magma supply systems and mantle source heterogeneity; 1991; Article; Journal; Journal of Petrology; Miklius, A.; Flower, M. F. J.; Huijsmans, J. P. P.; Mukasa, S. B.; Castillo, P. |
| Citation Start Page: | 593 |
| Citation Volume: | 32 |
| Citation Year: | 1991 |
| Type: | citation/reference |
| Text: | Geochemistry of lavas from Taal volcano, southwestern Luzon, Philippines: evidence for multiple magma supply systems and mantle source heterogeneity; 1991; Article; Journal; Journal of Petrology; Miklius, A.; Flower, M. F. J.; Huijsmans, J. P. P.; Mukasa, S. B.; Castillo, P. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Tue, 1 Jan 1991 00:00 -0600 |
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