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Barroisite from
Bixiling complex, Yuexi County, Anqing, Anhui, China


Locality type:Complex
Classification
Species:Barroisite
Formula:◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Barroisite data
Locality Data:Click here to view Bixiling complex, Yuexi County, Anqing, Anhui, China
Data Identifiers
Mindat Occurrence Record ID:544441
Long-form Identifier:1:3:544441:0
GUID (UUID V4):2b44b2f4-5794-486f-b7b2-26c6fcf739ce
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
BEIJING 100019, CHINA INTRODUCTION The Bixiling mafic—ultramafic metamorphic complex is a 1-5 km2 tectonic...terrane, central China, The complex consistshigh-/' (UHP) terrane of east central China have of banded...coesite inclusions (e.g. Zhang et al., 1994). The Bixiling indusions in omphadte, zoisite, kyanite and garnet...garnet Some meta- mafic-ultramafic metamorphic complex in the Dabie 2 ultramafic rocks contain magnesite...Ultrahigh-Pressure Meta-Mafic and Ultramafic Complex in the Dabie Mountains, China JOURNAL OF PETROLOGY VOLUME 3S
Journal (article/letter/editorial)
extraneous argon in UHP eclogite (Sulu terrain, China): insight from in situ 40Ar/39 Ar UV-laser ablation...University of Science and Technology of China, Hefei, Anhui 230026, PR China Received 29 June 2000; received...phengite, barroisite and symplectite in a sample of UHP eclogite from Qinglongshan (Sulu terrain, China) reveal...early-formed phengite and epidote and later-formed barroisite. Individual, compositionally zoned, phengite...shan UHP metamorphic locality in the Sulu area, China. The eclogite yielded Rb^Sr phengite^ whole rock
Journal (article/letter/editorial)
Shan, China: a ¯uid inclusion and oxygen isotope study on the coesite-bearing eclogite from Bixiling Received:...associated ultrama®c rocks of Bixiling form the largest metamorphic complex in the Dabie±Sulu ultrahigh-pressure...University of Science and Technology of China, 230026 Hefei, China Editorial responsibility: J. Touret ...partial oxygen isotope exchange between the UHP complex and retrograde ¯uids during late exhumation. Fluids...tectonic units. B Geological sketch map of the Bixiling complex. Open circles denote sample locations suggested
Journal (article/letter/editorial)
and jadeite quartzite at Shuanghe, Dabie Shan (China) B . FU 1 , 2 , J.L. R . TOU RET 1 A N D Y . - F...University of Science and Technology of China, Hefei 230026, P.R. China 1 ABSTRACT Fluid inclusions in coesite-bearing...quartzite at Shuanghe in Dabie Shan, East-central China, have preserved remnants of early, prograde and/or...eclogites from the Dabie-Sulu terrane, East-central China (Okay et al., 1989; Wang et al., 1989; Xu et al...(HP) and ultrahigh-pressure (UHP) metamorphic complex has attracted extensive scienti®c interest. A number
Journal (article/letter/editorial)
studies of eclogites from Sujiahe, NW Dabie Shan (China) Bin Fu a,b,*, Yong-Fei Zheng a, Jacques L.R. Touret...University of Science and Technology of China, Hefei 230026, PR China b Department of Petrology, Faculty of...in the Sujiahe region, NW Dabie Shan of central China. A comprehensive study of petrology, Nd – Sr, O...ultrahighpressure (UHP) metamorphic belt in central China, petrologists and geochemists have made a number... Sketch geological map for Dabie Shan, Central China. An assumed suture is located between the ca. 400
Journal (article/letter/editorial)
those of eclogites from the Dabie–Sulu region, China, where phengite is a major K phase in eclogite....in the Sulu region, UHP metamorphic province in China (e.g. Ernst and Liou 1995), some eclogites contain...Photomicrographs of eclogites from Donghai in the Sulu region, China. A Epidote (EZ) occurs as large euhedral grains...peak-P conditions. The Dabie–Sulu region, eastern China, is a UHP metamorphic belt. In such orogenic belts...Ky Opx Amp EZ P–T conditions Dabie–Sulu region Bixiling (BXL4) Qinglongshan (QL1) Yangkou (YK34a) Caledonides
Journal (article/letter/editorial)
rocks at Shuanghe in the Dabie Mountains, Central China SHUGUANG LI,1,†* EMIL JAGOUTZ,2 YIZHI CHEN,1 and...University of Science and Technology of China, Hefei, Anhui 230026, China 2 Department for Cosmochemistry, Max-Planck-Institut...The Dabie mountains and Su–Lu terrane in central China (Fig. 1) is the largest known UHPM belt on Earth...University of Science and Technology of China, Hefei, Anhui 230026, China. (isg@ustc.edu.cn). 1077 1078 S...Tectonic map of Dabie Mountains and its location in China (modified after Xue et al., 1996). (B) Geologic
Report (chapter)
Permian-Early Triassic, the northern edge of the South China Block was subducted to > 150km depth, creating the...part of the South China Block, implying perhaps that the very tip of the South China Block was not subducted...peeled the upper crust of the unsubducted South China Block from the lower crust. The TanLu fault is an...Ordovician-Silurian. The North China Block (NCB) and the South China Block (SCB) collided in the Permo-Triassic...complexes can be ambiguous. 'North China Block' and 'South China Block' are used to refer to the continental
Journal (article/letter/editorial)
veins within metabasites of the Dabie Shan (eastern China): pressure±temperature±time±deformation path, composition...high-pressure metamorphism and subsequent uplift is rather complex; the ¯uid phase may originate from di€erent sources...high-pressure unit of the southern Dabie Shan (eastern China) contain quartz veins with high-pressure mineral...Academy of Geological Science, 100081 Beijing, China Editorial responsibility: J. Hoefs Quartz veins...in quartz eclogites from the Dabie Shan (eastern China). We demonstrate that the ¯uid phase in Dabie Shan
Journal (article/letter/editorial)
buried oceanic crust in the Zermatt-Saas ophiolite complex. We report an exceptionally well-constrained Sm-Nd...U H P eclogites in the Alps, the Dabie Shah in China, and Norway have increased our understanding of...preserved, garnet rims are essentially unaltered, and barroisite is present only as a minor constituent. Eclogites...rock, including phases such as Ca-Na amphibole ('barroisite'), which grew subsequent to the UHP conditions...than estimates given for the Dabie Mountains of China, where a recent estimate of the exhumation rate
Journal (article/letter/editorial)
(Buggisch & Kleinschmidt, 1989), whereas a much more complex metamorphic pattern is evident in the Wilson Terrane...(including remnants of a polymetamorphic granulite complex—Castelli et al., 1991) which records a low- to...grains (up to ~0·6 mm) are characterized by more complex patterns (Fig. 3) that are interpreted, on the...during early retrogression (M2 assemblage) is a barroisite (Leake, 1978) characterized by high AlIV and...poikiloblasts of amphibole (M3 assemblage). The latter is barroisite in the core region, and tchermakitic-hornblende
Journal (article/letter/editorial)
from Rb/Sr mineral systematics: The Maksyutov complex, Southern Urals, Russia JOHANNES GLODNY1,3,*, BERNARD...form September 17, 2001) Abstract—The Maksyutov complex (Southern Urals, Russia) is a well-preserved example...ultra-high-pressure metamorphism (UHPM) in the Maksyutov complex is disproved by isotope systematics, microtextures...1999). In this study we revisit the HP Maksyutov complex, Southern Urals, Russia, for which consensus is...Implications for the evolution of the Maksyutov complex are then discussed. 2. GEOLOGICAL FRAMEWORK The
Journal (article/letter/editorial)
from the Qinglongshan UHP Eclogites, Sulu Terrain, China a a b M. A. Cosca , D. Giorgis , D. Rumble &...from the Qinglongshan UHP Eclogites, Sulu Terrain, China, International Geology Review, 47:7, 716-749, DOI:...from the Qinglongshan UHP Eclogites, Sulu Terrain, China M. A. COSCA,1 D. GIORGIS, Institute of Mineralogy...UHP terrain near Qinglongshan (Jiangsu Province, China). These rocks exhibit unusually low, heterogeneous...from UHP rocks near Donghai in Jiangsu Province, China are collectively referred to as the Qinglongshan
Report (issue)
neighboring the Sulu ultrahigh-pressure terrane, eastern China: Transformation of Proterozoic granulite and gabbro...Academy of Geological Sciences, Beijing, 100037, China ABSTRACT New U-Pb sensitive high-resolution ion...from the ultrahigh-pressure Sulu terrane, eastern China, records three events in the evolution of the orogen...dating, Qinling–Hong’an–Dabie–Sulu orogen, eastern China, Triassic ultrahigh-pressure (UHP) metamorphism...terrane, part of the Shandong Peninsula, eastern China (after Wallis et al., 1999; Webb et al., this volume)
Report (volume)
Aspects of the Tectonic Evolution of China Geological Society Special Publications Society Book Editors...(eds) 2004. Aspects of the Tectonic Evolution of China. Geological Society, London, Special Publications... C. (eds) Aspects of the Tectonic Evolution of China. Geological Society, London, Special Publications...PUBLICATION NO. 226 Aspects of the Tectonic Evolution of China E D I T E D BY J. MALPAS, C. J. N. FLETCHER, J...G. Determining Precambrian crustal Evolution in China: a case-study from Wutaishan, Shanxi Province, demonstrating
Report (volume)
only as pristine single-crystal samples but also complex, natural mineral assemblages—to extreme pressure-temperature...conventional view of structurally and chemically complex minerals of the crust giving way to simple, close-packed...eereeseeeeseeeenae Sulu-Dabie Terrane, East-Central China, 210-240 Ma Peete ener eee n eee e eee eeeneaseeeseeeeeeseeeeees...Mase ied, ines eee Eclogites from East-Central China Garnet peridotites IMC LAS CGEIME IS eM ecotesc...ins GEOCHEMICAL CHARACTERISTICS—EXAMPLES FROM CHINA... YEA OTN soe tee cece ces ae ieee sco Cos cre
Book
MD, USA and S. Gao China University of Geosciences, Wuhan, People’s Republic of China and Northwest University...University, Xi’an, People’s Republic of China 3.01.1 INTRODUCTION 3.01.1.1 What is the Continental Crust...and Green, 1992; Niu and James, 2002); and North China craton (Gao et al., 1998a,b)). However, in other...and Yaroshevsky, 1967, 1976; Borodin, 1998) and China (Gao et al., 1998a) and a global compilation of...samples covering an area of 9.5 £ 105 km2 in eastern China, which includes samples from Precambrian cratons
Book
10M( stars is now understood to be an extremely complex process (Busso et al., 1999). On the first ascent...our solar system formed. The final step in the complex history of stellar grains is the formation of planetesimals...meteorite is an important parameter that adds to the complex textural variability among chondritic meteorites...deviations reflect problems with the extremely complex analyses or whether they are true variations that...evolution of the elements and the stability of complex atoms. J. Am. Chem. Soc. 39, 856–879. Holweger
 
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