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
SISMEAUCLIM
This project is based on three disciplines: seismology, hydrogeology and climatology. It aims to develop a new approach to monitor hydrogeological reservoirs, in particular karst aquifers, subject to extreme climatic events. The objective is to carry out 4D imaging during floods in a watershed ...
Pollen analysis - Strasbourg (F-67), Caserne Barbade
Urban archaeological excavation. 10 palynological samples. "Urban" typical results.
Pollen analysis - Strasbourg (F-67), Place des Bateliers
Archaeological excavation. 18 palynological samples + 2 radiocarbon datings. 6 acceptable samples.
Pollen analysis - Luc-en-Diois (F-26), Lac du Claps (Petit Lac)
Natural site: lake formed in 1442 upstream a natural dam due to a rockslide. Drilling. 16 palynological samples. Opportunities to demonstrate seasonal rhythms.
Pollen analysis - Oyonnax (F-01), Lac Genin
Natural site: peat bog in the north edge of the lake. 5 palynological samples. 1st half of the subatlantic period at 2.15 m depth. Should be looked by new analysis.
Pollen analysis - Saint-Bonnet-de-Chavagne (F-26), Le Châtelard
Archaeological site: lime mortar from a wall. Only one palynological sample. Test in the mortar of the fortified house.
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 - Montperreux (St Point) (F-25), Lac de Saint Point (SP05)
Natural site; lacustrine drilling. 153 palynological samples + 19 radiocarbon datings.
JURAQUAKE
Data from the JURAQUAKE seismological network. This temporary network is currently composed of 6 seismic stations located north of Besançon and aims to record microseismicity in the area for research purpose.
Bou Arhous ore deposit
This database contains a set of petrographical, mineralogical and geochemical data from ores collected in the Bou Arhous deposit in Morocco
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