References of "Philippo, Simon"
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See detailNEW SEDIMENTOLOGICAL DATA FROM TRIASSIC TO JURASSIC BOREHOLES (BONNERT, HAEBICHT, GROUFT, GRUND, CONSDORF) AND SECTIONS (TONTELANGE, DIFFERDANGE, RUMELANGE) FROM SOUTHERN BELGIUM AND LUXEMBOURG
Boulvain, Frédéric ULiege; Belanger, Isabelle; Colbach, Robert et al

in Professional Papers of the Geological Survey of Belgium (2017), 319

This study offers a detailed description of a series of Triassic to Jurassic representative boreholes (Bonnert, Haebicht, Grouft, Grund, Consdorf) and sections (Tontelange, Differdange, Rumelange) from ... [more ▼]

This study offers a detailed description of a series of Triassic to Jurassic representative boreholes (Bonnert, Haebicht, Grouft, Grund, Consdorf) and sections (Tontelange, Differdange, Rumelange) from southern Belgium and the Grand-Duchy of Luxembourg. Investigations provide information about microfacies, paleoenvironments and magnetic susceptibility (MS). Three sets of microfacies, corresponding to three different sedimentary systems were needed in order to address the complexity of the paleoenvironments: a transgressive mixed siliciclastic-carbonate ramp system for the Triassic to Lower Jurassic (Toarcian) interval (microfacies TT1-8), and, for the Middle Jurassic, an early transgressive low productivity mixed ramp system for the Aalenian (microfacies A1-2) and a transgressive carbonate ramp for the Lower Bajocian (microfacies B1-3). A comparison of the MS and microfacies curves shows a clear correlation between the two, suggesting that the MS signal is primary. Moreover, the MS values regularly decrease from the marine distal (TT1) to the marine proximal microfacies (TT5), with relatively weak mean MS values for sandstones and limestones, and high mean MS values for marls, argillites and ironstone. This relationship is interpreted as the consequence of local water agitation in the shallower parts of a ramp, preventing the detrital particles from settling down and to the higher sedimentation rate that dilutes the magnetic and/or paramagnetic minerals. [less ▲]

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See detailNew crystallographic data on several uranyl minerals
Dal Bo, Fabrice ULiege; Hatert, Frédéric ULiege; Philippo, Simon

Conference (2016, September 04)

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See detailCrystal structure of bassetite and saléeite: new insight into autunite-group minerals
Dal Bo, Fabrice ULiege; Hatert, Frédéric ULiege; Mees, Florias et al

in European Journal of Mineralogy (2016)

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See detailCrystal structure of arsenuranospathite from Rabejac, Lodève, France
Dal Bo, Fabrice ULiege; Hatert, Frédéric ULiege; Baijot, Maxime ULiege et al

in European Journal of Mineralogy (2015), 27

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See detailPalaeoenvironmental study and small scale correlations using facies analysis and magnetic susceptibility of the Mid-Emsian (Himmelbaach quarry, Luxembourg).
Michel, Jonathan ULiege; Boulvain, Frédéric ULiege; Philippo, Simon et al

in Geologica Belgica (2010), 13(4), 447-458

The Himmelbaach quarry is located in the Wiltz Synclinorium in Luxembourg. The rocks outcropping in this quarry correspond to the mid-Emsian Clervaux Shales Formation. Three different facies have been ... [more ▼]

The Himmelbaach quarry is located in the Wiltz Synclinorium in Luxembourg. The rocks outcropping in this quarry correspond to the mid-Emsian Clervaux Shales Formation. Three different facies have been identified in the quarry. An argillaceous sandstone facies with oblique stratifications, cross-stratifications, herring-bones and erosive bases represent the first facies; the second facies is characterized by lenticular- (with connected lenses) to wavy-bedded sandy argillites, argillaceous sandstones and quartz arenites. The last facies corresponds to a quartz arenite with oblique stratification, planar laminations and mud drapes. The base of this facies shows flaser bedding and sigmoidally curved bed surfaces. The palaeoenvironmental study of this area is rather difficult because of the structural deformation and lateral variation of the facies. Due to this deformation, six partial sections (4a to 4f) were sampled here. In order to reconstruct a reliable vertical and lateral succession of the depositional setting, facies analysis and magnetic susceptibility were used. Magnetic susceptibility (MS) is generally applied as a tool for correlation in a deepwater carbonated environment. In this paper we used the MS technique successfully in a siliciclastic proximal setting. Analysis of MS curves as well as the recognition of three marker beds ((1) the last bed of argillaceous sandstones in Facies 1; (2) a thin horizon of carbonated sandstone within Facies 2; (3) the first appearance of the characteristics massive quartzitic beds in Facies 3) allowed the correlation of sections 4a, 4b and 4c. These correlations helped us to reconstruct a vertical and lateral succession of facies, which ultimately led to the recognition of a tide-dominated marginal-marine depositional model composed respectively of tidal channels (Facies 1), a tidal flat (Facies 2) and a tidal sand ridge (Facies 3). This example also shows the usefulness of magnetic susceptibility for small scale correlation, even in a proximal environment such as a marginal-marine setting. [less ▲]

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See detailQingheiite-(Fe2+), Na2Fe2+MgAl(PO4)3, a new phosphate mineral from the Sebastião Cristino pegmatite, Minas Gerais, Brazil
Hatert, Frédéric ULiege; Baijot, Maxime ULiege; Philippo, Simon et al

in European Journal of Mineralogy (2010), 22

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See detailLa qinghéiite-(Fe2+), une nouvelle espèce minérale de la pegmatite de Sebastiano Cristino, Minas Gerais, Brésil
Baijot, Maxime ULiege; Hatert, Frédéric ULiege; Philippo, Simon et al

in Abstract book, 27ème Réunion annuelle des collaborateurs scientifiques du Musée d'histoire naturelle du Luxembourg (2010)

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See detailMineralogy and petrography of phosphate minerals from pegmatites of the Conselheiro Pena district, Minas Gerais, Brazil
Baijot, Maxime ULiege; Hatert, Frédéric ULiege; Philippo, Simon

in Acta Mineralogica-Petrographica, Abstract series (2010), 6

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See detailQingheiite-(Fe2+), a new member of the wyllieite group
Hatert, Frédéric ULiege; Baijot, Maxime ULiege; Philippo, Simon

in Acta Mineralogica-Petrographica, Abstract series (2010), 6

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See detailMinéralogie et pétrographie des phosphates de pegmatites brésiliennes, avec un intérêt particulier pour leurs relations avec les silicates
Baijot, Maxime ULiege; Hatert, Frédéric ULiege; Philippo, Simon

in Abstract book, 26ème Réunion annuelle des collaborateurs scientifiques du Musée d'histoire naturelle du Luxembourg (2009)

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See detailMineralogy and petrography of phosphate minerals from Sapucaia and Boca Rica pegmatites, Minas Gerais, Brazil
Baijot, Maxime ULiege; Hatert, Frédéric ULiege; Philippo, Simon et al

in Estudios Geologicos (2009), 19(2), 47-51

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See detailUne nouvelle macle de la pyrrhotite sur un échantillon de la mine El ,Potosi, Santa Eulalia, Chihuahua, Mexique
Philippo, Simon; Hatert, Frédéric ULiege

in Le règne minéral (2009), 90

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