 | | Journal (volume) | | Al. D. Afonso Henriques, 41-4~ D. 1000 Lisboa, Portugal Z. C. G. Silva Oepto de Geologia, Fae. de Ciencias...CODEX, Portugal, Centro de Geologia do 1/CT, Al. D. Afonso Henriques, 41-40? D. 1000 Lisboa, Portugal Yves...beds with SW-NE strike and 25°SE maxin1um dip (Monforte 1960). Dykes or sills of basic and granitoid rocks...comprise basic rocks and granitoids. According to Monforte (1960) and Rodrigues and Pereira (1973), based...Granitoids are also intrusive into the Luana Group (Monforte 1960, Rodrigues and Pereira 1973). They are rnainly |  | | Book | | 21 (13):2568–2570 10. Kashyout AB, Aricò AS, Monforte G, Crea F, Antonucci V, Giordano N (1995) Electrochemical... and AlFiqaat areas. Black prismatic crystals (schorl) are well observed in the field (Fig. 6b). Under...(Zikt Area). (b) Tourmaline prismatic black grains (schorl) are well developed in tourmaline-bearing granitic...by dravite (Na (Mg,V)3Al6(BO3)3Si6O18(OH)4) and schorl (NaFe3Al6(BO3)3Si6O18(OH)4). 3.2 The Carbon-Coated...When the temperature gets to 800 C, dravite and schorl peaks decrease, while new phases of anorthite (CaAl2Si2O8) |  | | Book (volume) | | instances: that of Great Britain, in 1825, between Portugal and Brazil; of France, in 1849-1850, when differences...only in France, but for the nobility of Poland, Portugal and other countries who took their fashions and...During the last years of the reign of King of Portugal and Mary Tudor. Despite the failure of his mission...-pneumatolytic processes often concentrate their attack; schorl-rock, greisen, topaz-rock and china-stone (or kaolinized...fluorine and boron into a quartz-tourmaline rock (schorl rock, q.v.) or a quartz mica rock (greisen, q.v |
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Monforte, Monforte, Portalegre, Portugal