Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

17 Results
authIdHal_s : alexandra-courtin-nomade
Image document

New 40 Ar/ 39 Ar constraints for the “Grande Nappe”: The largest rhyolitic eruption from the Mont-Dore Massif (French Massif Central)

Sébastien Nomade , Jean-François Pastre , Alison Pereira , Alexandra Courtin-Nomade , Vincent Scao
Comptes Rendus Géoscience, 2017, 349 (2), pp.71-80. ⟨10.1016/j.crte.2017.02.003⟩
Journal articles hal-01515754v1

Late Quaternary record of the vegetation and catchment-related changes from Lake Paravani (Javakheti, South Caucasus)

Erwan Messager , Soumaya Belmecheri , Ulrich von Grafenstein , Sébastien Nomade , Vincent Ollivier , et al.
Quaternary Science Reviews, 2013, 77, pp.125-140. ⟨10.1016/j.quascirev.2013.07.011⟩
Journal articles hal-02469948v1
Image document

Metals retention after weathering of a sulphide ore body: unexploited gossan versus mine tailings.

Alexandra Courtin-Nomade , Maryline Soubrand-Colin , A. Foster , Jean-Michel Bény , Frédérique Martin , et al.
GDR Transmet - Transport, Dépôt et Dispersion Naturelle des Métaux, 2006, Nancy, France
Conference papers hal-00085195v1
Image document

Fate of arsenic-bearing phases during the suspended transport in a gold mining district (Isle river Basin, France)

Cécile Grosbois , Alexandra Courtin-Nomade , Eric Robin , Hubert Bril , Nobumichi Tamura , et al.
Science of the Total Environment, 2011, 409 (23), pp.4986-4999. ⟨10.1016/j.scitotenv.2011.07.045⟩
Journal articles insu-00624624v1
Image document

Niobium speciation in minerals revealed by L2,3-edges XANES spectroscopy

Quentin Bollaert , Mathieu Chassé , Hebatalla Elnaggar , Amélie Juhin , Alexandra Courtin , et al.
The American Mineralogist, 2022, 108 (3), pp.595-605. ⟨10.2138/am-2022-8293⟩
Journal articles hal-03695880v1

Sulfide oxidation observed using micro-Raman spectroscopy and micro-X-ray diffraction: The importance of water/rock ratios and pH conditions

Alexandra Courtin-Nomade , Hubert Bril , Jean-Michel Bény , Martin Kunz , Nobumichi Tamura
The American Mineralogist, 2010, 95, pp.582-591. ⟨10.2138/am.2010.3331⟩
Journal articles insu-00488497v1

Iron Sulfide Minerals in Black Sea Sediments

Christine Franke , Eric Robin , S. Henkel , Alexandra Courtin-Nomade , U. Bleil
EGU General Assembly, 2010, Vienne, Austria. pp.10
Conference papers hal-00563405v1

Identification des premiers produits d'altération d'arsenopyrites dans les haldes d'une ancienne mine métallifère.

Alexandra Courtin-Nomade , Hubert Bril , Jean-François Lenain , Jean-Michel Bény
3l'Arsenic et ses impacts environnementaux", 2002, Pau, France
Conference papers hal-00091443v1

Succession des sulfures de fer dans les sédiments de la Mer Noire

Christine Franke , Eric Robin , S. Henkel , Alexandra Courtin-Nomade , U. Bleil
Colloque du Paléomagnétisme et magnétisme des roches en France, 2010, Rennes, France
Conference papers hal-00563406v1

New 40Ar/39Ar, unspiked K/Ar and geochemical constraints on the Pleistocene magmatism of the Samtskhe-Javakheti highlands (Republic of Georgia)

S. Nomade , Scao Vincent , H. Guillou , E. Messager , Ana Mgeladze , et al.
Quaternary International, 2016, 395:, pp.45-59 (IF 2,062). ⟨10.1016/j.quaint.2015.05.049⟩
Journal articles hal-01179824v1

ADDENDUM : New Ar-40/Ar-39, unspiked K/ar and geochemical constraints on the Pleistocene magmatism of the Samtskhe-Javakheti highlands (Republic of Georgia)

S. Nomade , Vincent Scao , Hervé Guillou , E. Messager , Ana Mgeladze , et al.
Quaternary International, 2016, 395:, page60 (IF 2,062)
Journal articles hal-01323928v1

Weathering of Sb-rich mining and smelting residues : Insight in solid speciation and soil bacteria toxicity

Alexandra Courtin-Nomade , Ony Rakotoarisoa , Hubert Bril , Malagorzata Grybos , Lionel Forestier , et al.
Chemie der Erde / Geochemistry, 2012, 72 (suppl 4), pp.29-39. ⟨10.1016/j.chemer.2012.02.004⟩
Journal articles istex hal-00726587v1
Image document

Alteration of As-bearing phases in a small watershed located on a high grade arsenic-geochemical anomaly (French Massif Central)

Angélique Bossy , Cécile Grosbois , S. Beauchemin , Alexandra Courtin-Nomade , W. Hendershot , et al.
Applied Geochemistry, 2010, 25 (1-2), pp.1889-1901. ⟨10.1016/j.apgeochem.2010.10.004⟩
Journal articles insu-00528260v1

Investigating the relationship between speciation and oral/lung bioaccessibility of a highly contaminated tailing: contribution in health risk assessment

Matthias Monneron--Gyurits , Marilyne Soubrand , Emmanuel Joussein , Alexandra Courtin-Nomade , Irene Jubany , et al.
Environmental Science and Pollution Research, In press, ⟨10.1007/s11356-020-10074-x⟩
Journal articles hal-02918358v1

The weathering of a sulfide orebody : speciation and fate of some potential contaminants

Alexandra Courtin-Nomade , Cécile Grosbois , Matthew A. Marcus , Sirine Fakra , Jean-Michel Bény , et al.
The Canadian Mineralogist, 2009, 47 (3), pp.493-508. ⟨10.3749/canmin.47.3.493⟩
Journal articles insu-00409818v1

Transportation and evolution of trace element bearing phases in stream sediments in a mining - influenced basin (Upper Isle River, France)

Cécile Grosbois , Alexandra Courtin-Nomade , François Martin , Hubert Bril
Applied Geochemistry, 2007, 22, pp.2362-2374. ⟨10.1016/j.apgeochem.2007.05.006⟩
Journal articles istex hal-00324666v1

Environmental stability and oral bioaccessibility of synthetic Pb-bearing phases to better evaluate soil health risks

Matthias Monneron--Gyurits , Emmanuel Joussein , Marilyne Soubrand , Patrice Fondanèche , Karine Cléries , et al.
Environmental Science and Pollution Research, 2020, 27 (11), pp.12215-12226. ⟨10.1007/s11356-020-07744-1⟩
Journal articles hal-02943075v1