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Metamorphic evolution of relict lawsonite-bearing eclogites from the (U) HP metamorphic belt in the Chinese southwestern Tianshan.pdf
In the Chinese south-western Tianshan (U)HP belt, former lawsonite presence has been predicted for many (U)HP metamorphic eclogites, but only a very few lawsonite grains have been found so far. We discovered armoured lawsonite relicts included in quartz, which, on its part, is enclosed in porphyroblastic garnet in an epidote eclogite H711-14 and a paragonite eclogite H711-29. H711-14 is mainly composed of garnet, omphacite, epidote and titanite, with minor quartz, paragonite and secondary barroisite and glaucophane. Coarse-grained titanite occasionally occurs in millimetre-wide veins in equilibrium with epidote and omphacite and relict rutile is only preserved as inclusion in matrix titanite and garnet. H711-29 shows the mineral assemblage of garnet, omphacite, glaucophane, paragonite, quartz, dolomite, rutile and minor epidote. Dolomite and rutile are commonly rimed by secondary calcite and titanite, respectively. Porphyroblastic garnet in both eclogites is compositio
77
Pressure-temperature evolution of eclogites from the Kechros complex in the Eastern Rhodope (NE Greece).pdf
Pressure–temperature evolution of eclogites from the Kechros complex in the Eastern Rhodope (NE Greece)
48
19 - The Salma Eclogites of the Belomorian Province, Russia HPUHP Metamorphism Through the Subduction of Mesoarchean Oceanic Crust.pdf
19 - The Salma Eclogites of the Belomorian Province, Russia HPUHP Metamorphism Through the Subduction of Mesoarchean Oceanic Crust
33
11 - Coherence of the Dabie Shan UHPM Terrane Investigated by Lu-Hf and 40Ar39Ar Dating of Eclogites.pdf
11 - Coherence of the Dabie Shan UHPM Terrane Investigated by Lu–Hf and 40Ar39Ar Dating of Eclogites
30
Transition from subduction- to exhumation-related fabrics in glaucophane-bearing eclogites, Oman evidence from relative fabric chronology and 40Ar39Ar ages.pdf
Transition from subduction- to exhumation-related fabrics in glaucophane-bearing eclogites, Oman evidence from relative fabric chronology and 40Ar39Ar ages
34
are pressures for blueschists and eclogites overestimated the case from ne oman:是的蓝片岩和榴辉岩的压力的情况下从东北阿曼高估.pdf
are pressures for blueschists and eclogites overestimated the case from ne oman:是的蓝片岩和榴辉岩的压力的情况下从东北阿曼高估
31
Eclogites and eclogites in the Western Gneiss Region,….pdf
Eclogites and eclogites in the Western Gneiss Region,…
20
Metamorphic evolution of ultrahigh-pressure rocks from Chinese southwestern Tianshan and a possible indicator of UHP metamorphism using garnet composition in low-T eclogites.pdf
Metamorphic evolution of ultrahigh-pressure rocks from Chinese southwestern Tianshan and a possible indicator of UHP metamorphism using garnet composition in low-T eclogites
22
Blueschists, eclogites, and subduction zone tectonics Insights from a review of Late Miocene blueschists and eclogites, and related young high-pressure metamorphic rocks.pdf
Blueschists, eclogites, and subduction zone tectonics Insights from a review of Late Miocene blueschists and eclogites, and related young high-pressure metamorphic rocks

向豆丁求助:有没有eclogites?

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