 | | Journal (issue) | | GEOLOGICAL SURVEY Number 67 The El Oro metamorphic complex, Ecuador: geology and economic mineral deposits...Bonilla, W, and Duque, P. 1995. The El Oro metamorphic complex, Ecuador: geology and economic mineral deposits...Energia y Minas Quito Ecuador P Duque Escuela Politenica Nacional Casilla 2759 Quito Ecuador Contributors NJ...Cover photograph Stunted cloud forest, southern Ecuador ( C Mort.imer, BGS) iii CONTENTS Abstract 1...General setting 5 Geology of Sub-province I 6 Tahuin semi-pelitic division 6 El Tigre unit 6 La Victoria unit |  | John, Timm, Scherer, Erik E., Schenk, Volker, Herms, Petra, Halama, Ralf, Garbe-Schönberg, Dieter (2010) Subducted seamounts in an eclogite-facies ophiolite sequence: the Andean Raspas Complex, SW Ecuador. Contributions to Mineralogy and Petrology, 159 (2) 265-284 doi:10.1007/s00410-009-0427-0 | Journal (article/letter/editorial) | | ophiolite sequence: the Andean Raspas Complex, SW Ecuador Timm John Æ Erik E. Scherer Æ Volker Schenk Æ Petra...Abstract The metamorphic Raspas Complex of southwest Ecuador consists of high-pressure mafic, ultramafic, and...may reveal 123 266 extends southward into the El Oro Metamorphic Complex. The latter comprises various...Complex, is bounded to the North by the La Palma—El Guayabo shear zone and to the South by a major tectonic...gneisses of the Tahuin Group (Fig. 1). The Raspas Complex comprises two formations, (1) the El Toro Formation |  | | Report (issue) | | 11 The metamorphic belts of Ecuador The metamorphic belts of Ecuador CQVer photograph Cerro Hermoso... OVERSEAS MEMOIR 11 The metamorphic belts of Ecuador M Litherland,] A Aspden and RAJemielita Keyworth...andjf.MIEl,ITA, RA. )994. The metamorphic belts of Ecuador. Overseas Memofr of the British Geologi-cal Survey...7 Andean metallogenesis 9 Metamorphic rocks of Ecuador l0 Stratigraphical nomenclature 10 Metamorphic...and skarns 33 Alao terrane 36 Alao-Paute unit 36 El Pan unit 38 Maguazo unit 39 Guamote terrane • 41 |  | Halama, Ralf, John, Timm, Herms, Petra, Hauff, Folkmar, Schenk, Volker (2011) A stable (Li, O) and radiogenic (Sr, Nd) isotope perspective on metasomatic processes in a subducting slab. Chemical Geology, 281 (3) 151-166 doi:10.1016/j.chemgeo.2010.12.001 | Journal (article/letter/editorial) | | distinct types of eclogites from the Raspas Complex (Ecuador), which can be distinguished based on petrography...HP metamorphic rocks from the Raspas Complex, Ecuador, which comprises two distinct types of eclogites...metamorphic complex in the Andes of southwest Ecuador (Fig. 1) and constitutes the only known eclogite...eclogites, blueschists and metasediments, and the El Toro Formation, which consists of eclogite-facies...2010). The partially serpentinized peridotites of the El Toro Formation locally host mafic dikes that have |
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