 | | Journal (article/letter/editorial) |
| Chinese Academy of Sciences, Guangzhou 510640, China. Orcid 0000-0001-6560-0654 2 ARC Centre of Excellence...best-preserved blueschist terranes in the world—have been comprehensively investigated. The blueschist samples...and apatite strongly controls Sr. Two groups of blueschist have different origins—enriched continent-derived...initial Sr-Nd-Pb isotopic results. Lawsonite in blueschist with enriched origin exhibits strong Th/La fractionation...raising the possibility of the involvement of blueschist facies mélange to explain the origin of Mediterranean |
 | Hunziker, D., Burg, J.-P., Moulas, E., Reusser, E., Omrani, J. (2017) Formation and preservation of fresh lawsonite: Geothermobarometry of the North Makran Blueschists, southeast Iran. Journal of Metamorphic Geology, 35 (8) 871-895 doi:10.1111/jmg.12259 | Journal (article/letter/editorial) |
| Cretaceous closure of the Tethys Ocean. The largest blueschist outcrop is a >1000 m thick coherent unit with...interlayered metabasalts and metavolcanoclastic rocks. Blueschist metamorphism is only incipient in coarse grained...metamorphic recrystallization. The low variance blueschist peak assemblage is glaucophane, lawsonite, titanite...and rutile assemblages before entering into the blueschist facies and finally following a retrograde path...metamorphism; counterclockwise P-T path 1. INTRODUCTION Blueschist-facies rocks are markers of fossil subduction |
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| in the eastern part of the Northwest Turkish blueschist belt in the region of Mihalli~ik, and distinguished...in grade northwards. He also obtained ages for blueschist metamorphism of 60-80 M a (@o~ulu and K r u m...isolated small blueschist outcrops south of Tavsanh. Geology Throughout the NW Turkish blueschist/ultramafic...blueschist/ultramafic belt the outcrops are separated by an extensive Neogene cover. A large area (20 to 45 kin) of blueschists...of the marbles have been metamorphosed in the blueschist facies. No grade change across the region is |
 | | Report (chapter) |
| Arrows point to the locations of some of the outcrops of the metamorphic aureole after Searle and Malpas...less (Searle & Malpas 1980; Spray 1984). In many outcrops, the sole rocks have been completely detached...overlying ophiolite (Boudier et al. 1985). In most outcrops, the metamorphic sole is dissected by several...magnesioriebeckite, FG = ferroglaucophane, RI = riebeckite. Region H Petrology and mineral chemistry. Evidence...Newton & Smith 1967; E1-Shazly 1987). The blueschist outcrops of zone B do not contain any eclogite pods |
