 | | Journal (article/letter/editorial) | | of Lombok, the volcanic rocks of Tambora and Sangeang Api on Sumbawa belong to a potassic ne---trachy...Benioff-zone depths, but both the Tambora and the Sangeang Api associations are far more potassic than would...among the lowest for the Sunda arc, but from Sangeang Api (0.70460--0.70500) are significantly higher...Mid-Atlantic Ridge, may also occur in the Birunga province, and might not arise from processes unique to...crystallization of additional phases such as phlogopite or pargasite. If this component occurs deep within |  | | Journal (article/letter/editorial) | | helium isotopes: Examples from the Sunda arc, Indonesia M. Gasparon a, D.R. Hilton b,1, R. Varne a a Geology...central Sumatra and Sumbawa in the Sunda arc of Indonesia. Olivine crystals in mantle xenoliths (lherzolite)...number of volcanic centres in the Sunda arc of Indonesia. We show that because 3 H e / 4 H e ratios can...quasi-continental in composition and thickness in west Java, whereas it is oceanic in thickness and probably...feldspathoids (leucite + nepheline) and phenocrysts of phlogopite and amphibole. Sample 48139 contains phenocrysts |  | | Journal (article/letter/editorial) | | (Varekamp 1979). The Roman Volcanic Region, Italy Indonesia Edgar recommends the hypothesis of Ninkovich...trachybasalts and trachyandesites (Tambora and Sangeang Api volcanoes); ne- and lc-normative leucitites...the Sunda arc lavas. However, the lavas from Sangeang Api (0.70460-0.70500) are significantly higher and...Catalogue of active volcanoes of the World, Part I. Indonesia, 271 pp, Int Volc Assoc Rome Ninkovieh D, Hays...Cundari: A Reply Vetde D (1975) Armalcolite-Ti-Phlogopite-Diopside-Analcite-bearing Lamproites from Smoky |  | | Journal (article/letter/editorial) | | district in the Sunda Arc, South Western Sumbawa, Indonesia Marco L. Fiorentini • Steve L. Garwin Received:...Sunda arc in the Batu Hijau district, Sumbawa, Indonesia. The low-K calc-alkaline magmatic suite in the...Hijau porphyry district in southwestern Sumbawa, Indonesia (Figs. 1, 2). We argue that the whole-rock radiogenic... from the well-defined Java Trench to 123 the west to a series of shallow troughs (Timor Trough) and...subducting slab increases from *55o to 65oN from west to east across the margin of the Roo Rise, as indicated |  | | Report (chapter) | | Ruapehu, New Zealand, Price et al. 2007; Sangeang Api, Indonesia) yield similar conclusions to that presented...Helens (and other volcanoes such as Ruapehu and Sangeang Api), because differentiation and cooling appear...Trace element partitioning between amphibole, phlogopite, and basanite melt. Earth and Planetary Science...potassic magma generation at Sangeang Api volcano, east Sunda arc, Indonesia. Journal of Petrology, 44, |  | Price, Richard C., Smith, Ian E.M., Stewart, Robert B., Gamble, John A., Gruender, Kerstin, Maas, Roland (2016) High-K andesite petrogenesis and crustal evolution: Evidence from mafic and ultramafic xenoliths, Egmont Volcano (Mt. Taranaki) and comparisons with Ruapehu Volcano, North Island, New Zealand. Geochimica et Cosmochimica Acta, 185. 328-357 doi:10.1016/j.gca.2015.12.009 | Journal (article/letter/editorial) | | Island. Egmont (Mt. Taranaki) is located on the west coast of the North Island and 29 Ruapehu lies...Volcano (2518 m) is located in Taranaki province on the west coast of New 145 Zealand’s North Island...Taranaki volcanoes 148 and they lie 140 km to the west of the Taupo Volcanic Zone (TVZ; Fig. 1), a zone...spatial shift in volcanic 177 activity from north-west to south-east reflects propagation of the fault...some samples. Olivine is not common (<5%) and phlogopite and orthopyroxene 221 are very rare. Most lavas |  | | Journal (article/letter/editorial) | | (Blundy and Wood, 2003). Only in K-feldspar, phlogopite/biotite can DRa N DPb and DRa N 1. Thus it follows...rock containing no more than a few percent of phlogopite/biotite or K-feldspar, and where Ra thus remains...Eu/Eu*). Also investigated were the role of biotite/phlogopite (K2O/La) and amphibole (Dy/Yb), but neither showed...for magma differentiation as demonstrated for Sangeang Api by Turner et al. (2004). Especially in more...potassic magma evolution beneath Sangeang Api Volcano, East Sunda Arc, Indonesia. J. Pet. 44, 491–515. Turner |  | | Journal (article/letter/editorial) | | K-bearing phases such as potassic amphibole or phlogopite (e.g., Feldstein and Lange, 1999; Maria and Luhr... 20 °C. The upper temperature stabilities of phlogopite and amphibole are taken from Conceicßao and Green...cumulate xenoliths from the Sangeang Api volcano, East Sunda Arc, Indonesia, at 1000–1100 °C and 0.5–1...(shoshonitic) magmas by decompression melting of phlogopite + pargasite lherzolite. Lithos 72, 209–229. Crocket...study of melt inclusions from Galunggung Volcano, Indonesia. Geochim. Cosmochim. Acta 65, 3147–3164. Fabriès |  | Altherr, Rainer, Topuz, Gültekin, Siebel, Wolfgang, Şen, Cüneyt, Meyer, Hans-Peter, Satır, Muharrem, Lahaye, Yann (2008) Geochemical and Sr–Nd–Pb isotopic characteristics of Paleocene plagioleucitites from the Eastern Pontides (NE Turkey) Lithos, 105 (1) 149-161 doi:10.1016/j.lithos.2008.03.001 | Journal (article/letter/editorial) | | Lithos 105 (2008) 149–161 assemblages rich in phlogopite and/or amphibole and ‘accessory’ phases (Foley...plagioleucitites from the Roman and Campanian province, as given by Prelević et al. (2005) and Çoban...islands of the Sunda–Banda Arc (e.g. Tambora, Sangeang Api, Muriah, Batu Tara) and the volcanic provinces...similarities to the volcanics from the Campanian province, while both are isotopically different from the...the plagioleucitites of the Roman province (Figs. 8b, c and 9). Mediterranean Cenozoic lamproitic and |  | | Journal (article/letter/editorial) | | leucite (Fabbrizio et al., 2008) and K-feldspar and phlogopite (Fabbrizio et al., in press). Furthermore, the...estimated to be approximately equal to DBa is phlogopite (Blundy and Wood, 2003), and the only mineral...every mineral phase studied with the exception of phlogopite. Given the strength of the evidence for differences...potassic magma evolution beneath Sangeang Api Volcano, East Sunda Arc, Indonesia. J. Petrol. 44 (3), 491–515 |  | | Journal (article/letter/editorial) | | a t e / l i t h o s Ra-partitioning between phlogopite and silicate melt and 226Ra/Ba–230Th/Ba isochrons...Available online 21 August 2009 Keywords: Radium Phlogopite LA-ICP-MS Partition coefficients Lamproite Isochron...c t In this study we experimentally determine phlogopite/melt partition coefficients of Ra and other trace...Dphlogopite/melt Ra The compatibility of Ra in phlogopite results from an ionic radius being close to the...interlayer site of phlogopite. A re-evaluation of DRa and DRa/ ranging from ~2.6 for phlogopite down DBa for |  | | Journal (article/letter/editorial) | | suite show a regular decrease in 8’Sr/86St from West Java to Baii and there is some evidence for increasing...tectonic framework of the Sunda island arc of Indonesia (after HAMILTON, The age of the Indian Ocean floor...interpolated from the Preliminary Tectonic Map of Indonesia (HAMILTON,1972). In this study, Pleistocene and...are designated island arcs; they are found in Indonesia (VAN BEMMELEN, ‘anomalous &c-alkaline’. *‘Sr/s...rocks of the Sunda arc with the notable excepRoman province being perhaps the classic example tion of the |  | | Journal (article/letter/editorial) | | a-U id r ad ich di tio n (230Th)/(238U) Sunda Indonesia Tonga-Kermadec Lesser Antilles Marianas Philippines...and Ba are strongly enriched in amphibole and phlogopite in hydrous mantle, Feineman and DePaolo (2003)...proposed that a steady state, where amphibole and phlogopite have significant 226Ra excess over 230Th relative...a preferential contribution of amphibole and phlogopite to the mantle-derived melt could produce the...in subduction zone lavas because amphibole and phlogopite are also enriched in K. This prediction is not |  | | Journal (article/letter/editorial) | | KLB-1 experiments. About 2 wt% of amphibole and phlogopite crystallizes in experiment OCA2-1150. The melting...al. (2012b). After breakdown of amphibole and phlogopite (above 1200 ◦ C), the melting reaction for pyroxenite...settings, such as the presence of amphibole- and phlogopite-bearing peridotites (e.g., Ionov and Hofmann...olivine and a significant amount of amphibole and/or phlogopite. The density of such cumulates (i.e., OCA2) has...Valley, J.W., 2004. Volcanic arc of Kamchatka: a province with high-δ 18 O magma sources and large-scale |  | | Journal (article/letter/editorial) | | moving eastward, the active centre should be in the west). Adopting Terceira as the plume centre, our data...226Ra deficits in OIB, for which amphibole- and phlogopite-bearing xenoliths provide some evidence [49]...into amphibole is around 0.02 whereas that for phlogopite is around 0.3 [21]. Therefore, the presence of...of even small amounts of residual phlogopite (but perhaps not amphibole) in the source region can result...or melt–wall rock interaction. The amounts of phlogopite present are likely to be low and will typically |  | | Journal (article/letter/editorial) | | (filled circles) and those from the Asal rift and Sangeang Api in the Sunda arc. After George et al. 2004 ...and Wartho (2000) used 40Ar/39Ar age data from phlogopite to infer transport times of hours to days from |  | EDWARDS, C. M. H., MENZIES, M. A., THIRLWALL, M. F., MORRIS, J. D., LEEMAN, W. P., HARMON, R. S. (1994) The Transition to Potassic Alkaline Volcanism in Island Arcs: The Ringgit--Beser Complex, East Java, Indonesia. Journal of Petrology, 35 (6) 1557-1595 doi:10.1093/petrology/35.6.1557 | Journal (article/letter/editorial) | | Island Arcs: The Ringgit-Beser Complex, East Java, Indonesia 1 Royal Holloway, University of London, Egham...former island arc regions (e.g., Aeolian Islands, Indonesia, Papua New Guinea Highlands, and Italy) is unclear...uncertain (e.g., Muriah, Tambora, Sangeang Api, and Batu Tara, Indonesia; Stromboli, Aeolian Islands; Koroimavua...volcanic complex of Ringgit-Beser, East Java, Indonesia, which is situated behind the currently active...et al, 1991), Batu Tara (Stolz et al, 1988), Indonesia, and Italy (Appleton, 1972; Cundari, 1979). Olivine |  | | Report (chapter) | | less incompatible (plagioclase, amphibole, and phlogopite) or even compatible (K-feldspar) are attractive...amphibole 0.019 0.018 0.41 0.033 0.08 0.10 phlogopite 1×10−3 1×10−3 5 5 1 0.1 2.0×10 0.01 ...(2000). U, Th, and Pb in phlogopite from LaTourrette et al. (1995). DBa in phlogopite from Blundy and Wood...volume South Deadman Crater Lake Pitchstone Plateaud West Yellowstoned Long Valley, CA Crater Lake, OR Yellowstone...cogenetic cumulate xenoliths collected from Sangeang Api, Indonesia. Ra-Th ages (corrected for the effects |  | | Journal (article/letter/editorial) | | study of melt inclusions from Galunggung Volcano, Indonesia. Geochim Cosmochim Acta 65:3147– 3164 Debari S...melilitites of the SW German tertiary volcanic province: mineralogy and petrogenesis. J Petrol 39:1805–1836...potassic magma evolution beneath Sangeang Api volcano, East Sunda arc, Indonesia. J Petrol 44:491–515 Ulmer... Clemens J (1992) The fluid-absent melting of phlogopite + quartz; experiments and models. Am Miner 77:1206– |  | | Book | | and Somma-Vesuvius of Italy and the Bufumbira province of equatorial Africa, K-rich silica undersaturated...are discussed in Chap. 11. The P-T stability of phlogopite can be understood from the study of the system...determine how presence of F affects stability of phlogopite. His studies are also included in this chapter...(with or without excess water on the stability of phlogopite has been discussed in Chap. 12. Trones (2002)...(2002) also investigated the stability of phlogopite up to 70 kb and variable temperatures. High pressure-temperature |  | Duan, Xianzhe, Zhang, Hongfu, Santosh, M., Tian, Hengci, Sun, He, Tan, Kaixuan, Han, Shili, Xiao, Yilin, Hou, Zhenhui, Zhang, Yanqun, Jiang, Le (2020) The transformation of the lithospheric mantle beneath South China Block (SCB): constraints from petrological and geochemical studies of Daoxian and Ningyuan basalts and their melt inclusions. International Geology Review, 62 (4) 479-502 doi:10.1080/00206814.2019.1621778 | Journal (article/letter/editorial) | | al. 2012a, b; Yang et al. 2015). Southern Hunan province, which is located within the central SCB, and...metasomatize and surround clinopyroxene. In addition, phlogopite-bearing vogesite veins were also reported in...(41503016), Natural Science Foundation of Hunan Province, China (2017JJ3261), China Postdoctoral Science...Youth Project of Education Department of Hunan Province (15B201), Talent foundations of University of...sions and their host basalts from Southern Hunan province, central South China Block (SCB). ● Geochemical |  | Duan, Xian-Zhe, Fan, Hong-Rui, Zhang, Hong-Fu, Yaxley, Greg, Santosh, M., Tian, Heng-Ci, Tan, Kai-Xuan, Tang, Zhen-Ping, Xie, Yan-Shi, Xiao, Yi-Lin, Hou, Zhen-Hui, Guo, Heng-Fei (2019) Melt inclusions in phenocrysts track enriched upper mantle source for Cenozoic Tengchong volcanic field, Yunnan Province, SW China. Lithos, 324. 180-201 doi:10.1016/j.lithos.2018.10.034 | Journal (article/letter/editorial) | | for Cenozoic Tengchong volcanic field, Yunnan Province, SW China Xianzhe Duan, Hongrui Fan, Hongfu Zhang...for Cenozoic Tengchong volcanic field, Yunnan Province, SW China. Lithos (2018), https://doi.org/10.1016/j...for Cenozoic Tengchong volcanic field, Yunnan Province, SW China Xianzhe Duana,* duanxianzhe@126.com...Tengchong Volcano Field (TVF) of western Yunnan province in China, PT located at the southeastern margin...the field of the enriched mantle defined by the West AC Great Basin basalts ((La/Nb=0.97-5.76), which |  | | Book (edition) | | BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING ARE AS Edition 7.1 – 8 June 2020 J.T. VAN GORSEL...GORSEL Bibliography of Indonesia Geology, Ed. 7.1 1 www.vangorselslist.com 6/8/20 LIST OF CONTENTS........................................ 9 I.1. Indonesia Regional Geology..................................................... 1363 VII.2. Lesser Sunda- West Banda Volcanic Arc (Bali-Lombok- Flores- Wetar)................................. 1507 VIII. WEST PAPUA (WEST NEW GUINEA).............................. |  | Price, R.C., Cronin, S.J., Smith, I.E.M., Ukstins, I.A., Zernack, A.V. (2021) Formation of crystal-rich, mixed, intermediate lavas at Pouakai Volcano and the evolution of the Taranaki volcanic lineament, western North Island, New Zealand. Lithos, 380. 105850pp. doi:10.1016/j.lithos.2020.105850 | Journal (article/letter/editorial) | | erupted from stratovolcanoes in Taranaki province 76 near the west coast of New Zealand‟s North Island are...Zealand is located at the southern end of the south-west ro 81 Geological and tectonic context Pacific...where the Pacific plate is being subducted to the west beneath the 83 Indo-Australian plate (Fig. 1)...Taranaki (previously Mt. Egmont; 2518 m) on 94 the west coast (Fig. 1). Ruapehu, which is one of the most...transform tectonics. Mt. Taranaki, which lies 140 km west of 5 Journal Pre-proof 98 the TVZ, last erupted |  | | Report (issue) | | Trace element partitioning between amphibole, phlogopite, and basanite melt: Earth and Planetary Science...potassic magma evolution beneath Sangeang Api Volcano, East Sunda Arc, Indonesia: Journal of Petrology, v. 44 |
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