 | | Journal (article/letter/editorial) |
| 724–743, 2019 Geochemical characteristics of lawsonite blueschists in tectonic mélange from the Tavşanlı...Chinese Academy of Sciences, Guangzhou 510640, China. Orcid 0000-0001-6560-0654 2 ARC Centre of Excellence...The petrology, mineralogy, and geochemistry of lawsonite blueschists from the Tavşanlı zone in northwest...best-preserved blueschist terranes in the world—have been comprehensively investigated. The blueschist samples...samples contain lawsonite + sodic amphibole + phengite + chlorite + titanite + apatite ± aragonite ± quartz |
 | 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) |
| Article Formation and preservation of fresh lawsonite: Geothermobarometry of the North Makran Blueschists...Square, Meraj Avenue, Teheran, Iran Short Title: Lawsonite-blueschists in North Makran, Iran ABSTRACT A...lenses and a large klippe of low temperature, lawsonite-bearing blueschists formed during the Cretaceous...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 |
 | | Journal (article/letter/editorial) |
| creating the abnormal conditions required for blueschist generation was still missing. This mechanism...problems in this region than in the Circum-Pacific blueschist complexes, where the dynamic, steady-state plate...precollisional paleogeographic setting do the blueschist protoliths represent: oceanic crust, continental...Alpine-Himalayan blueschist complexes in the frame work of the above questions. BLUESCHIST FACIES The blueschist...blueschist facies is characterized by a unique series of dense minerals comprising sodic amphibole, lawsonite |
 | | Journal (article/letter/editorial) |
| Abstract. The compositions of sodic pyroxenes from blueschist metabasites in Northwest Turkey were investigated...compared with sodic pyroxenes from high-grade blueschist terrains and eclogites with special reference...the island of Syros in Greece. Pyroxenes from lawsonite zone metabasites in Northwest Turkey are chloromelanites...down to 30%. Epidote-garnet bearing high-grade blueschist metabasites of Syros on the other hand contain...metabasites and metacherts. The eastern part of the blueschist belt in the region of Mihallicik was studied |
 | | Journal (article/letter/editorial) |
| Petrology, and Phase Relations of Glaucophane-Lawsonite Zone Blueschists From the Tavsanh Region, Northwest...Cambridge CB2 3EW, England Abstract. Glaucophane-lawsonite facies blueschists representing a metamorphosed...generally high oxidation states of the blueschists. Lawsonite has a very uniform composition with up to 2.5...epidote is found in metacherts coexisting with lawsonite. Phengites arc distinctly higher in their Fe,...has been constructed involving projections from lawsonite, iron-oxide and quartz onto a tetrahedron with |
 | | Journal (article/letter/editorial) |
| metapelites and metagreywackes in western Tianshan, China: metamorphic evolution and tectonic implications...of Earth and Space Sciences, Peking University, China (lfzhang@pku.edu.cn) 2 Institute of Mineralogy and...metamorphic belt of western Tianshan in northwestern China is a rarely preserved oceanic UHP terrane which...metagreywackes from the Habutengsu Valley and adjacent area within this belt contain quartz, albite, garnet...pseudomorphs of clinozoisite + paragonite after lawsonite are common, seldom also together with inclusions |
 | | Report (chapter) |
| lowpressure environment. Eclogites, blueschists, lawsonite schists and other metasediments occuring at different...the Saih Hatat area, shown in Fig. 2. Arrows point to the locations of some of the outcrops of the metamorphic...LIMESTONE. B A S A L C O N G L O M E R A T E A 3- LAWSONITE - CHLORITE - QUARTZ (This study) 4- PYROPHYLLITE...Muscot % ii" Fig. 2. Geologic map of the Saih Hatat area (simplified from Le Metour et al. (1986). Solid...less (Searle & Malpas 1980; Spray 1984). In many outcrops, the sole rocks have been completely detached |
