Jadeitite from Guatemala: new observations and distinctions among multiple occurrences
Geologica Acta, 2011 In Guatemala, jadeitite occurs as blocks in serpentinite mélange in distinct settings on opposite sides of the Motagua fault. Jadeitites north of the Motagua fault are associated with eclogites, blueschists, and garnet amphibolites and distributed over a
G.E. HARLOW, V.B. SISSON, S.S. SORENSEN
doaj
Metabasites from the KTB Oberpfalz target area, Bavaria - geochemical characteristics and examples of mobile behaviour of "immobile" elements [PDF]
, 1989 No abstract ...
Okrusch, Martin +2 more
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Geología de las ultramafitas pre-andinas de Tapo y Acobamba, Tarma, en la Cordillera Oriental de Perú [PDF]
, 2009 Ultramafic rocks occur scattered along a 300 km long NNW-SSE trending belt, parallel to the central Peruvian Andes in the Cordillera Oriental, from Tarma (Junín Dept.) to Huancapallac and Tingo María (Huánuco Dept.).
Acosta, Jorge +6 more
core +1 more source
Geologica Acta, 2013 In the southern Sierra Sonobari, NW Mexico, U-Pb and 40Ar/39Ar geochronology studies allowed to define the provenance and maximum depositional age of the Francisco Gneiss basement of the Sonobari terrane, and to establish the age of some magmatic events
R. VEGA-GRANILLO +5 more
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Neoproterozoic protolith forming and late Neoproterozoic-Cambrian granulite-facies metamorphism in the northeastern Lützow-Holm Complex, East Antarctica: Implications for P-T-t evolution of Gondwana fragments [PDF]
, 2017 第8回極域科学シンポジウム/個別セッション：[OG] 極域地圏12月5日（火）国立極地研究所 1階交流アトリウムThe Eighth Symposium on Polar Science/Ordinary sessions: [OG] Polar GeosciencesTue.
堤 之恭, 角替 敏昭, 高村 悠介
core +1 more source
Alpine-style nappes thrust over ancient North China continental margin demonstrate large Archean horizontal plate motions. [PDF]
Nat Commun, 2021 Zhong Y +9 more
europepmc +1 more source
An Ediacarian carbonate platform in the Eastern Sierras Pampeanas of Argentina: Sr isotopic relations in marbles of the Sierra de Ancasti [PDF]
, 2007 Depto. de Mineralogía y PetrologíaFac.
Baldo, Edgardo G. +7 more
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Eclogite facies relics in metabasites from the Sierra de Guadarrama (Spanish Central System): P-T estimations and implications for the Hercynian evolution [PDF]
, 2000 Relics of HP-MT eclogitic assemblages related to the first metamorphic stage of the Hercynian orogeny in the Sierra de Guadarrama (Spanish Central System, SCS) are preserved as boudins of pre-Ordovician metabasites enclosed by felsic gneisses. Textures
Barbero González, Luis C. +1 more
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Metamorphic conditions of dolomitic marbles from the Qori metamorphic complex, southern Sanandaj-Sirjan zone, using phase thermodynamic diagrams [PDF]
علوم زمین خوارزمیThe Barrovian-Qori metamorphic complex, which is exposed in the southern part of the Sanandaj-Sirjan zone, has a succession of metaultramafic, metabasite, metapelite, metacalcic silicate, and marble lithological diversity.
Abdolnader Fazlnia, Mir Mohammad Miri
doaj
Accreted Paleoproterozoic eolian beds and dolerite sills in the Miocene Siwalik belt, central Nepal, and their origin [PDF]
, 2013 HKT-ISTP 2013 ...
Orihashi, Y. +3 more
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