  Les Formations du Frasnien de la BelgiqueBoulvain, Frédéric  ; ; et alin Memoirs of the Geological Survey of Belgium (1999), 44 Detailed reference viewed: 54 (5 ULg) Nouvelles données lithostratigraphiques sur le Frasnien de l'Anticlinorium de Philippeville; Marion, Jean-Marc ; Boulvain, Frédéric et alin Annales de la Société Géologique du Nord (1998), II 6 The revision of the Sautour-Surice geological map revealed some important lateral facies variations in the Frasnian of the Philippeville Massif. Two kinds of lithological successions have been observed ... [more ▼] The revision of the Sautour-Surice geological map revealed some important lateral facies variations in the Frasnian of the Philippeville Massif. Two kinds of lithological successions have been observed, corresponding to the formations newly defined in the Philippeville Massif (proximal facies) and at the southern border of the Dinant Synclinorium (distal facies). The geographic repartition of the two facies is schematically presented. A new section (distal facies) is described from the Hermeton valley (SE of the Philippeville Massif). As a conclusion, the origin of the coexistence of the two facies types in the Philippeville Massif is discussed. [less ▲] Detailed reference viewed: 29 (3 ULg)Biostratigraphy and sequence stratigraphy at the Devonian-Carboniferous transition in southern China (Hunan Province); comparison with southern BelgiumHance, Luc ; ; et alin Annales de la Société Géologique de Belgique (1993), 116(2), 359-378 Detailed reference viewed: 6 (1 ULg)Les formations frasniennes du Massif de PhilippevilleBoulvain, Frédéric ; ; et alin Professional paper Belgian geological survey (1993), 259 Detailed reference viewed: 38 (0 ULg)Précisions biostratigraphiques relatives au Dévonien Supérieur de Ferques (Boulonnais).; ; et al in Annales de la Société Géologique du Nord (1981), C Detailed reference viewed: 20 (4 ULg) |
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