 | | Journal (article/letter/editorial) | | composition of crusts on rocks from the Ronda peridotite, Spain, have been studied in some detail. The generic overall...Stunning examples from northern Norway and southern Spain (Fig. 1) show that these crusts cover ultramafic...olivine including iddingsite, opal, chalcedony, magnesite, nontronite, and kaolinite (Edwards 1938; Boev...about 1–2 mm thin. b Ronda Peridotite at Pico de los Reales (1450 m) with view to Gibraltar and the Rif mountains...weathering crusts on the Ronda Peridotite in Southern Spain (Fig. 3) and discuss the processes that may form |  | 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) | | Harzburgite from Zhimafang additionally contains magnesite, which is in textural equilibrium with minerals...and orthopyrox ene + clinopyroxene + garnet + magnesite + Ti-cli nohumite (0.05 to 0.2 wt% F). UHP metamorphic...clinopyroxene ± Ti-clinohumite (0.8 to 1.3 wt% F) ± magnesite in orthopyroxenite, and oli vine + orthopyroxene...orthopyroxene + garnet ± Ti-clinohumite ± magnesite ± chlorite in harzburgite. UHP conditions for Maowu ultramafic...9 5 Ma (Dallmeyer et al., 1998). Alpine Ronda, Spain and Beni Bousera, Morocco. The Ronda peridotite |  | 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) | | spinel (Fig. 3b) and a fine grained intergrowth of magnesite, calcite and Fe-bearing calcite around the rims...carbonates is again rimmed by very fine grained magnesite. Phlogopite is mostly tabular and flaky in nature...presence of graphite. (c) A fine grained mixture of magnesite, calcite (Cc + Mgs) and Fe-bearing calcite (Fc)...the grains to a fine-grained mixture of calcite–magnesite–Fe calcite ± dolomite toward the rim of most grains...birefringent magnesite (Raman shift at 1094 cm−1 ), coexisting CO2 and graphite, and graphite and magnesite as |  | Giampouras, Manolis, Garrido, Carlos J., Zwicker, Jennifer, Vadillo, Iñaki, Smrzka, Daniel, Bach, Wolfgang, Peckmann, Jörn, Jiménez, Pablo, Benavente, José, García-Ruiz, Juan Manuel (2019) Geochemistry and mineralogy of serpentinization-driven hyperalkaline springs in the Ronda peridotites. Lithos, 350. 105215 doi:10.1016/j.lithos.2019.105215 | Journal (article/letter/editorial) | | Avenida de las Palmeras 4, 18100, Armilla (Granada), Spain b. Department of Geodynamics and Sedimentology,...Hydrogeology, University of Malaga, 29071 Malaga, Spain d. Institute for Geology, Department of Earth Sciences...institute, University of Granada, 18003, Granada, Spain 19 20 21 22 * corresponding author E-mail: juanmanuel...In the Ronda peridotites (Betic Cordillera, S. Spain) (Fig. 1) previous studies have 94 documented...Andaluz 231 de Ciencias de la Tierra (Granada, Spain). Instrument configuration included 232 programmable |  | | Journal (article/letter/editorial) | | Eastern and Western Alps and the Ronda massif in Spain as well as a set of pyroxenites from the Eastern...1984; Melcher et al., 2002) and the Ronda massif in Spain (Frey et al., 1985; Van der Wal and Bodinier, 1996)...following geochemical analysis. The Ronda massif in Spain. The Ronda high-temperature peridotite massif is...the internal zone of Betic Cordillera (southern Spain) (Reisberg, 1989). This massif is part of the belt...ultramafics (Mg-Cr type): 6 — Ronda peridotites (Southern Spain), Ligurian peridotites from Western Alps (Northern |  | | Journal (issue) | | Spanish discovered rich silver deposits in New Spain (Mexico) and Peru. They mined around 35 million...gold between 1500 and 1650 AD, all sent back to Spain. Native people were forced to become laborers in...MARK RD ALENCIA RD 30 | 2023 TUCSON EZ-GUIDE LOS REALES RD DREXEL RD MIDVALE PARK RD CARDINAL AVE...Numbers Highway Street Railroad ON HW 10 1 0 Y LOS REALES RD VALENCIA RD RI TA D RD OL VA IL RD...AY S FREEW E L AVE DE O NT CONVE Z PASEO DE LOS ANJEROS S FREEWAY S ST CO N G R ES ST G R ES S |  | | Book | | deposits in Ronda and Beni Bousera peridotites (Spain and Morocco) and the origin of carbon in mantle-derived...high-temperature Alpine-type lherzolite massifs (Ronda, Spain, and Beni Bousera, Morocco). Econ Geol 85:112–132...northern Morocco, and the Betic Chain, southern Spain. Eur J Mineral 8:335–348 Goldfarb RJ, Groves DI...evidence from the Rif-Betic transect (Morocco, Spain), Algerian correlations, and geodynamic implications...(northern Morocco) and the western Betics (southern Spain): constraints from Raman spectroscopy of carbonaceous |  | | Book | | tectonic units (e.g., the Ronda massif, southern Spain—Tubia and Cuevas, 1986). However, the to propose...(northern Morocco) (Loomis, and Ronda (southern Spain) massifs 1972), as well as in the limestones hosting...Bouser eni BB—B Spain; rn southern France; RO—Ronda, Betic Cordilleras, southe western Spain. Morocco; CO—Cabo...Bousera, northern Morocco, and Ronda, southern Spain). (iii) The “LP massifs,” characterized by exhumation...massifs of the Betico-Rifean belt, in southern Spain and northern Morocco (Ronda and Beni Bousera), |  | | 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...Shergottites/basalts Dar al Gani 476 Dhofar 019 EETA 79001 Los Angeles 001 Northwest Africa 480 Northwest Africa...Nishiizumi et al. (1986); Jull and Donahue (1988). Los Angeles: Garrison and Bogard (2000); Nishiizumi et |
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