 | | Journal (article/letter/editorial) | | the Ronda peridotite, Betic Cordillera, southern Spain to constrain the significance of zircon U–Pb geochronology...surrounding the ultramafic massifs near Ronda in southern Spain and Beni Bousera in Morocco (Fig. 1) have long attracted...mantled by sympletitic cordierite– anorthite–hercynite coronas (Platt et al., unpublished data) which...T=800 C represented by the cordierite–anorthite–hercynite reaction coronas (Argles et al. 1999). Thermobarometry...in the matrix (dominant), cordierite–anorthite–hercynite reaction coronas after garnet, garnet rims and |  | | Journal (article/letter/editorial) | | Linares, C/ Alfonso X el Sabio 28, E-23700 Linares, Spain JUAN IGNACIO SOTO§ Instituto Andaluz de Ciencias...Ciencias, Campus Fuentenueva s/n, E-18071 Granada, Spain ABSTRACT Several reaction-zones occur in the contact...zones is: corundum + hercynite + biotite + anorthite + K-feldspar (Zone I), hercynite + biotite + anorthite...variation in the chemical composition of garnet, hercynite, and biotite among the different zones. The behavior...réaction: corindon + hercynite + biotite + anorthite + feldspath potassique (Zone I), hercynite + biotite + anorthite |  | | Journal (article/letter/editorial) | | Petrologıa, ´ UniÕersidad de Granada, Granada, Spain b School of Geology and Geophysics, UniÕersity of...Geologıa, ´ UniÕersidad de Salamanca, Salamanca, Spain d Department of Geography and Geology, McMaster...areas: the Pena ˜ Negra Anatectic Complex Žcentral Spain. and the migmatites and leucogranites associated...associated with the Ronda peridotites Žsouthern Spain.. They represent two contrasting cases in the behaviour...Pena ˜ Negra Anatectic Complex ŽPNAC., in central Spain, and the migmatites and leucogranites associated |  | Neubeck, Anna, Broman, Curt, Ivarsson, Magnus, Holm, Nils G, Whitehouse, Martin, Nilsson, Sara, Geppert, Wolf, Gervilla, Fernando (2020) Isotopic Signatures of Carbon in the ‘Los Pobres’ Graphite Mine, Ronda, Spain. Journal of Petrology, 61 (4) doi:10.1093/petrology/egaa042 | Journal (article/letter/editorial) | | Isotopic Signatures of Carbon in the ‘Los Pobres’ Graphite Mine, Ronda, Spain 1 Department of Palaeobiology...Petrology, University of Granada, Granada 18002, Spain *Corresponding author. Telephone: þ46 (0)18 475...formation temperatures in the ‘Los Pobres’ mine within the Ronda peridotite, Spain, previously reported to be...spectroscopy revealed that the formation of the ‘Los Pobres’ graphite extends to temperatures as low as...metamorphic thermometer. In a previous study of the ‘Los Pobres’ graphite (Luque et al., 1992), the graphite |  | | Journal (article/letter/editorial) | | PETROLOGIA, UNIVERSIDAD DE GRANADA, 18002 GRANADA, SPAIN 2 ISTEEM, Lab. Tectonophysique, CNRS & UNIVERSITÉ...massifs located in the Betic Cordillera (Southern Spain) (Fig. 1). The Betic–Rifean orogenic belt, which...of the massif around the locality of Monte de los Reales (Fig. 1). On the basis of structural and petrological...Bodinier, 1996). The Ronda peridotite (Southern Spain) contains a petrologically and geochemically diverse...(Southern Spain and Northern Morocco—left) and in the western Betic orogenic belt (Southern Spain—right) |  | | Journal (article/letter/editorial) | | CIENCIAS, CAMPUS FUENTENUEVA S/N, 18071 GRANADA, SPAIN 2 DEPARTMENT OF GEOLOGICAL SCIENCES, UNIVERSITY...Rif mountain chains of the adjacent regions of Spain and Morocco (Fig. 1). During the Neogene evolution...porphyroblast. Staurolite is partially transformed to hercynite (Spl). Andalusite grows over the S2 foliation...is locally transformed into an Fe-rich spinel (hercynite) (Fig. 5f ). In some samples, it occurs as unaltered...oxide present as a minor component is spinel (hercynite), which has significant contents in Mg and Mn |  | Rajesh, V.J., Arai, S., Satish-kumar, M., Santosh, M., Tamura, A. (2013) High-Mg low-Ni olivine cumulates from a Pan-African accretionary belt in southern India: Implications for the genesis of volatile-rich high-Mg melts in suprasubduction setting. Precambrian Research, 227. 409-425 doi:10.1016/j.precamres.2012.08.004 | Journal (article/letter/editorial) | | lavas of Leucite Hills (Keuhner et al., 1981), from Spain (Venturelli et al., 1984) and as inclusions within...in the surrounding granulite facies rocks are hercynite and the mica is biotite (e.g. Santosh, 1987; Cenki...lherzolite massifs from the Betic-Rift zone from Spain to North Africa (e.g. Gervilla and Leblanc, 1990)...high-temperature alpine-type lherzolite massifs (Ronda, Spain, and Beni Bousera, Morocco). Economic Geology 85...High-temperature emplacement of Los Reales peridotite nappe (Betic ordillera, Spain). Journal of Structural Geology |  | | Journal (article/letter/editorial) | | Kienast, J.R., Fuck, R.A., Macedo, E.P., 2006. Hercynite–quartz-bearing granulites from Brejões Dome area...high-pressure granulites from Casares-Los Reales units of the Betic-Rif belt (S Spain and N Morocco). Journal of...Norway. 2. Mineral relations between cordierite, hercynite and magnetite within the osumilite-in isograd...associations in high-grade xenoliths from Tallante (SE Spain) and their potential use in geothermometry and barometry...Metamorphic Geology 6 (4), 387–404. Waters, D.J., 1991. Hercynite–quartz granulites: phase relations, and implications |  | | Book | | Burnwell, Willaroy, Suwahib (Buwah), Moorabie, Cerro los Calvos, and “Wray (a)” chondrites plot on extensions...et al., 1992b). However, some (e.g., QUE94201 and Los Angeles) have higher plagioclase contents and may...Hervig R. L., Clayton R. N., and Mayeda T. K. (2000) Los Angeles: the most differentiated basaltic martian...spinel typically contains 50% or more of the hercynite (FeAl2O4) component. CM chondrites. CM meteorites...Shergottites/basalts Dar al Gani 476 Dhofar 019 EETA 79001 Los Angeles 001 Northwest Africa 480 Northwest Africa |
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