EBSD mapping of shear zones strain gradient - deformation mechanisms
Objective : characterize the deformation mechanisms and the crystallographic fabrics within homogeneously deformed granitic samples.
EBSD mapping of brittle shear zones precursors
Objective : microtextural characterization within a shear zone brittle precursor
EBSD mapping of shear zones strain gradient - seismic anisotropy
Objective : calculate the crystallographic preferred orientation (CPO) of each mineral phase in order to rebuild the elastic properties of the polyminéralic aggregates.
Microprobe analysis on a brittle shear zone precursor
Objective : compare the chemical compositions of minerals within the brittle precursor and in the host rock.
Quantitative X-ray mapping of brittle shear zones precursors
Objective : characterize the chemical zonings in plagioclase and garnet related to fluid-rock interactions within a shear zone precursor
Pressure-Temperature quantification of continental crustal hydration - Colorado Plateau
Data acquired in collaboration with the University of Boulder in Colorado (U.S.A.) for the understanding of the Colorado Plateau elevation. These data sets include mineralogical, petrological, chemical, pressure-temperature modelisation and density evolution.
Impact of a treatment by plasma polymerization on the filtration performances of commercial membranes for the decontamination of solution containing metal ions.
In this project, a commercial membrane exhibiting low performances of heavy metal removal has been modified by plasma grafting of poly(allylamine). This treatment allows modifying the structural and physicochemical properties of the membrane surface and thus increasing separation performances, while ...
Pollen analysis - Les Rousses (F-39), Les Rousses lake
Natural site: peat bog near the lake's outlet. 16 palynological samples. The selection was made in several drillings. Two pollen tests performed in 2021 towards the lake outlet.
Pollen analysis - Auneau (F-28), 1996 : Le Parc du Château, forage A10
Natural site: drilling. 71 palynological samples + 4 radiocarbon datings (one is wrong, too recent). Malacological studies by Nicole Limondin (1997).
Pollen analysis - Saint-Jorioz (F-74), Le Beau
Natural site border on the Annecy lake. 16 meters drilling, with boring machine (Apageo) and "russian" corer. 183 palynological samples in 1995 and 24 in 2019 + 9 radiocarbon datings. Never published in its totality.
Suretta nappe shear zones
The database "Suretta nappe shear zones" contains petrological, structural and microtextural data of millimetre-scale shear zones from the Roffna rhyolite (Suretta nappe, Eastern Alps, Switzerland). The data consist of structural orientations, optical and electronic images of the mineralogy of the ...
Pollen analysis - Fontenu (F-39), Lac de Chalain, îlot David, 30 F/G
Archaeological site. Lake dwelling. 18 palynological samples.
Pollen analysis - Montady (F-34), L'Etang de Montady
Medieval radiating drainage network, built to drain a post-glacial pond developed in an endoreic depression of periglacial eolian origin linked to the Ensérune archaeological site. In 2005: drilling, 10 samples read + one 14C dating; all the rest of the samples read by Sébastien Guillon. In 2021, ...
Pollen analysis - Isle-et-Bardais (F-03), Forêt de Tronçais "Petits jardins"
Archaeological excavations. 18 palynological samples in two series: 2002-2003 (positive) and 2004 (negative).
Pollen analysis - Mondelange (F-57), rue de Metz
4 palynological samples from two Roman wells.
Pollen analysis - Bouverans (F-25), L'entonnoir
Natural site: lake. Lake bottom sampling during the 2018 drought. 9 palynological samples.
Pollen analysis - Trizac (F-15), Tronque peat bog
Natural site: peat bog. 16 palynological samples in 2019. 3 radiocarbon datings. Palynological tests positive. The last six millennia. Worth re-analyzing with a tighter sampling step and new dates.
Pollen analysis - Andelot-en-Montagne (F-39), Les Chapeaux - Pré à Faivre
Current site, sheep meadow. 4 palynological samples. Samples of sheep dungs (3 in the meadow + 1 in the stable) for comparison with the coproliths of the Neolithic site of Clairvaux.
Pollen analysis - Molesme (F-21), Marais de l'Abîme
Natural site, swamp. 77 palynological samples.
Pollen analysis - Buthiers (F-70), Le château
Natural site: pond edge. 2 palynological samples.
Pollen analysis - Glux-en-Glenne (F-58), Bibracte, Porte du Rebout, "bacs à fleurs"
Archaeological site: section in the rampart. 12 palynological samples: 4 positive.
Pollen analysis - Javols (F-48), Archaeological site
Archaeological site, digs. Only one nearly sterile palynological sample.
Pollen analysis - Alise-Sainte-Reine (F-21), Alésia 97
Archaeological site: ditch in the alluvial plain. Only one palynological sample.
Sampling of Mediterranean fan mussel specimens (Pinna nobilis) for molecular analyses of the byssus and of the shell matrix
This document describes a field mission carried out in May 2017, at the Observatoire Océanologique de Villefranche-sur-Mer. This mission aimed at collecting live specimens as well as dead shells from the Mediterranean fan mussel, Pinna nobilis, an endemic species protected by European Directive ...
Pollen analysis - Omisalj (Croatia)
Pollen analysis conducted in 2018 from a sediment core recovered in 2016 (OMISALJ-2016) at Omisalj, Krk Island.
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