| Oberhansli, R., Bousquet, R., Moinzadeh, H., Moazzen, M., Arvin, M. (2007) THE FIELD OF STABILITY OF BLUE JADEITE: A NEW OCCURRENCE OF JADEITITE AT SORKHAN, IRAN, AS A CASE STUDY. The Canadian Mineralogist, 45 (6) 1501-1509 doi:10.3749/canmin.45.6.1501 | Journal (article/letter/editorial) | BLUE JADEITE: A NEW OCCURRENCE OF JADEITITE AT SORKHAN, IRAN, AS A CASE STUDY Roland OBERHĂNSLI§ and Romain...and Sciences, Shahid Bahonar University, Kerman, 76176, Iran Mohssen MOAZZEN Department of Geology, University...University of Tabriz, Tabriz, 51664, Iran Mohsen ARVIN Department of Geology, College of Arts and Sciences...Sciences, Shahid Bahonar University, Kerman, 76176, Iran Abstract A new occurrence of âblue jadeâ is...within metaultramafic rocks in the Sorkhan area of southeastern Iran. The veins are composed of almost | | CĂĄrdenas-PĂĄrraga, Juan, GarcĂa-Casco, Antonio, Harlow, George E., Blanco-Quintero, Idael Francisco, Agramonte, Yamirka Rojas, Kröner, Alfred (2012) Hydrothermal origin and age of jadeitites from Sierra del Convento MĂ©lange (Eastern Cuba) European Journal of Mineralogy, 24 (2) 313-331 doi:10.1127/0935-1221/2012/0024-2171 | Journal (article/letter/editorial) | meÌlange (GarcıÌa-Casco et al., 2009) in Cuba, Sorkhan, Iran (OberhaÌnsli et al., 2007) and RıÌo San Juan...were collected closely associated with albite-, talc-, and chlorite-rich rocks, and are spatially associated...metasomatic rocks (zoisitite, amphibolitite and talc-bearing rocks (e.g., LaÌzaro & GarcıÌa-Casco, 2008)...matrix peridotite/serpentinized peridotite produced talc- and chlorite-bearing rocks, that lowered the chemical...blue jadeite: a new occurrence of jadeitite at Sorkhan, Iran, as a case study. Can. Mineral., 45, 1501â1509 | | | Journal (article/letter/editorial) | (in debate) Protolith age 17 December 2014 Sorkhan, Iran PS , RS Type Syros and Tinos, Cyclades, Greeceh...5 0. 0.4 0 7 0.8 . 0 84 800 T (°C) Locations Iran Monviso complex, Italian Alps Northern Motagua mĂ©lange...conditions of selected jadeitites from Guatemala, Cuba, Iran, the Dominican Republic, and the Italian Alps (modiïŹed...temperatures to be above âŒ300⊠C (Evans 2004) unless talc is present, for which T > âŒ200⊠C. Alternatively...EA43CH04-Harlow ARI 17 December 2014 14:42 Republic, and Iran. Itoigawa-Omi jadeitite contains some celsian and | | | Journal (article/letter/editorial) | K-rich as MVE06-4-4 or MVR07-26F, which contain talc + Kfeldspar + celsian + hyalophane or biotite respectively...sources (e.g., Itoigawa-Omi: Miyajima, 1999 and Sorkhan, Iran: OberhĂ€nsli et al., 2007) are very D incomplete...moderately low in Guatemala, Cyclades, Myanmar, and Sorkhan PT jadeitites (typically < 50 ”g/g), whereas...jadeite: A new occurrence of jadeitite from Sorkhan, Iran, as a case study. The NU Canadian Mineralogist...Manzan al N of Estanci a de la Virgen ? di/o m talc xx x xx xx phl xx xx x bio xx di/o m? | | GarcĂa-Casco, Antonio, RodrĂguez Vega, A., CĂĄrdenas PĂĄrraga, J., Iturralde-Vinent, M. A., LĂĄzaro, C., Blanco Quintero, I., Rojas Agramonte, Y., Kröner, A., NĂșñez Cambra, K., MillĂĄn, G., Torres-RoldĂĄn, R. L., Carrasquilla, S. (2009) A new jadeitite jade locality (Sierra del Convento, Cuba): first report and some petrological and archeological implications. Contributions to Mineralogy and Petrology, 158 (1) 1-16 doi:10.1007/s00410-008-0367-0 | Journal (article/letter/editorial) | new jadeitite localities have been documented in Iran (OberhaÌnsli et al. 2007) and Dominican Republic...amounts of epidote, titanite, and rutile). Pods of talc rock indicate metasomatic alteration of ultramafic...amphibolitite, (clino)zoisitite, albite-rich rock, talc-bearing schist, tremoliteâactinolite schist, and...2004). Metasomatic rocks (amphibolitite, zoisitite, talc-bearing rocks) indicating significant pervasive...blue jadeite: a new occurrence of jadeitite at Sorkhan, Iran, as a case study. Can Min 45:1501â 1509. doi:10 | | | Journal (article/letter/editorial) | antigorite with or without dolomite, magnesite, talc, magnetite, and tremolite. Olivine rarely occurs...either antigorite schist, talcâdolomiteâantigorite rock, or magnetiteâdolomiteâtalc rock. No relict mineral...schists is also shown (modiïŹed from Moribe, 2013). IR, Iran; MNV, Monviso complex, Italian Alps; NMM, Northern...(Schertle et al., 2012), in addition to those from Iran (IR: OberhĂ€nsli et al., 2007), and also from Carrizal...blue jadeite: a new occurrence of jadeitite at Sorkhan, Iran, as a case study. Canadian Mineralogist, 45 | | | Report (chapter) | debate) Zrn: 163 Ma Eocene? NA Lws eclogite Sorkhan, Iran Jade Mine Tract, Myanmari P PS, RS NA Zrn:...above 300°C (Evans 2004; Harlow et al. 2015) unless talc is present, for which T > c. 200°C was estimated... Fe, Mg and Ti, due to formation of serpentine, talc, magnetite and carbonate minerals. During exhumation...jadeite: A new occurrence of jadeitite from Sorkhan, Iran, as a case study. Canadian Mineralogist, 45 | | Chen, An-Xia, Li, Yuan-Hong, Chen, Yi, Yu, Hui-Min, Huang, Fang (2020) Silicon isotope composition of subduction zone fluids as recorded by jadeitites from Myanmar. Contributions to Mineralogy and Petrology, 175 (1) doi:10.1007/s00410-019-1645-8 | Journal (article/letter/editorial) | 2.2 GPa (Schneider and Eggler 1986), jadeite and talc can be generated by the reaction between forsterite...25 Fluid + 0.71 Forsterite = 0.48 Jadeite + 1.23 Talc + 23.94 H2 O. The fluid composition was analyzed...blue jadeite: a new occurrence of jadeitite at Sorkhan, Iran, as a case study. Can Mineral 45(6):1501â1509 | | Shi, Guanghai, Harlow, George E., Wang, Jing, Wang, Jun, Enoch, N.G., Wang, Xia, Cao, Shu Min, Enyuancui, W. (2012) Mineralogy of jadeitite and related rocks from Myanmar: a review with new data. European Journal of Mineralogy, 24 (2) 345-370 doi:10.1127/0935-1221/2012/0024-2190 | Journal (article/letter/editorial) | shiguanghai@263.net.cn; shigh@cugb.edu.cn 3 Guangdong Province Material Testing Center, Guangzhou 510080, PR...and chlorite, with or without calcite, actinolite, talc, and cherty masses (Chhibber, 1934; Soe Win, 1968)...species. Even in recently reported localities, such as Iran, Italy, Cuba, and the Dominican Republic (e.g.,...Biotite Paragonite Muscovite-phengite Preiswerkite Talc Chlorite Analcime Natrolite Thomsonite-Ca Thomsonite-Sr...area, Serp., Fault, Tract, Nansibon, Fault, Japan Iran Republic Japan Japan Myanmar Myanmar Guatemala Guatemala | | Flores, Kennet E., Martens, Uwe C., Harlow, George E., Brueckner, Hannes K., Pearson, Norman J. (2013) Jadeitite formed during subduction: In situ zircon geochronology constraints from two different tectonic events within the Guatemala Suture Zone. Earth and Planetary Science Letters, 371. 67-81 doi:10.1016/j.epsl.2013.04.015 | Journal (article/letter/editorial) | Phlâphlogopite, Prsâpreiswerkite, Qtzâquartz, Rtârutile, Tlcâtalc, Ttnâtitanite, Zoiâzoisite, Zrnâzircon. 70 K...muscovite rock with minor Ab, Zo and Zrn. Secondary talc and chlorite occur along grain boundaries. Both...jadeite: a new occurrence of jadeitite from Sorkhan, Iran, as a case study. Can. Mineral. 45, 1501â1509 | | | Journal (article/letter/editorial) | Cel celadonite K(Mg,Fe)(Fe,Al)[Si4O10](OH)2 Tlc talc Mg3[Si4O10](OH)2 Eas eastonite KMg2Al[Si2Al2O10](OH)2...with a 7 % increase in K/ (K + Na) and âĄSiAlâ1Kâ1 talc substitution (see 13 âAppendixâ). This reaction...occurrence Page 25 of 26 1 of jadeitite at Sorkhan, Iran, as a case study. Can Mineral 45:1501â1509 Odling...coexisting with potassium phlogopite and sodian aluminian talc in a metamorphic evaporite sequence from Derrag | | | Journal (article/letter/editorial) | the reaction: Glaucophane + 2 quartz = 2 albite + talc. European Journal of Mineralogy, 19, 147â158. Dalla...jadeites: A case study from a new occurrence at Sorkhan, Iran. Canadian Mineralogist, 45, 1501â1509. Och, | | | Report (chapter) | with a bright green micaceous mineral (?chlorite or talc) also occurs. Thinly bedded, white, pale green or...basalts (the Mawgyi Andesites) which rest on cherts, talc-schists, mudstones and phyllites (Mitchell 1993)... PRE-CENOZOIC TECTONICS Cimmerian Brachiopod Province. In the Late Permian the brachiopod fauna of Sibumasu...jadeite: a new occurrence of jadeitite from Sorkhan, Iran, as a case study. Canadian Mineralogist, 45 | | | Journal (issue) | instrumentation such as LA-ICPMSâonce primarily the province of academiaâbecame a fixture in many gemological...River in Hunan Province. One kimberlite with an adjacent alluvial placer in Liaoning Province also produced...(figure 6). The Taita-Taveta region of Kenya (Coast Province, near Voi) produced colorchange garnets as well...Ethiopia (including the large new deposit in Wollo Province; figure 8), central Europe, Honduras, Indonesia...courtesy of Jason Stephenson. Figure 8. The Wollo Province of Ethiopia is the source of this fine 23.48 ct | | | Journal (volume) | 3) a standard montmorillonite (STx-1, from the County of Gonzales, Texas, USA), to be used as reference...February 1987 in Luc Yen (a small city in Yen Bai province, N- Vietnam), this country is an important source...from Burma. On the way from the capital of the province, which is also named Yen Bai, to Luc Yen, a new...occurrence is hosted by glimmerite occurring among talc schists, located close to the Murzinka pluton. The...are composed of phlogopite and variable amounts of talc, plagioclase, tremoliteactinolite, and chlorite |
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