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Curriculum Vitae

Personal information

Name

LEDRU, Patrick

Address

KATCO, 282 Dostyk Av, ALMATY, 050000

Telephone

+7(727)244 52 52 ext. 1310

Fax

+7(727)258 26 29

E-mail

patrick.ledru@areva.com

Nationality

French

Date of birth

27 June 1955

Work experience

Dates

2009-present

Name and address of employer

KATCO (Kazakhstan)

Type of business or sector

Exploration

Occupation or position held

Director Geosciences

Main activities and responsibilities

Exploration management

Dates

2008-2009

Name and address of employer

AREVA NC, Mining Business Unit, Geoscience Department

Type of business or sector

Exploration

Occupation or position held

Exploration Manager (Africa-Europe-Middle East)

Main activities and responsibilities

Project generation, coordination and management

Dates

1982-2008

Name and address of employer

BRGM, Research Division, BP 6009, 45060 Orléans Cedex 02, France

Type of business or sector

Technical expertise

Occupation or position held

Expert geologist, Project manager and coordinator

Main activities and responsibilities

Expert in Geology Geophysics for mineral exploration:

  • -.Exploration of Gold and Base Metals in varied geological environments in France (Massif Central, Armorican Massif, Pyrenees), Africa, Asia, South America, Saudi Arabia

  • -.Assessment of the Gold and Base Metal potential of key areas in:

  • West Africa (the Birimian project, 1986-1992): Mali, Senegal, Ghana, Côte d'Ivoire

  • Central Africa (Gabon), Eastern Africa (Sudan), Southern Africa (Namibia, Republic South Africa, Zambia)

  • South America (1989-1993): Brazil, French Guiana, Venezuela

  • Asia: India (1995), Mongolia (2005-2007)

Management and Coordination of R&D (Research and Development) projects :

  • -.African European Georesources Observation System (AEGOS), an EU Support Action (7th FP, starting 2008)

  • -.ENhanced Geothermal Innovative Network for Europe (ENGINE), an EU Coordination Action (6th FP, 2005-2008)

  • -.Coordinator of an EU SYSMIN project in Namibia (20001-2002)

  • -.Tempus project for the renovation of Curricula for Earth Sciences of Praha and Bucharest universities (Czechoslovakia, 1991-1993; Romania, 1996-1999)

  • -.GeoFrance 3D, a national research program (1994-2000) dedicated to 3D modelling and regional geology

  • -.Mapping of the French Massif Central (Geological Map of France, 1986-1993)

Specific Work experience

Dates

2003-2008

Name and address of employer

BRGM, Research Division, BP 6009, 45060 Orléans Cedex 02, France

Type of business or sector

Management and R&D (Research and Development)

Occupation or position held

Research coordinator and manager

Main activities and responsibilities

Coordination, management and supervision of research projects

Dates

2001-2002

Name and address of employer

Geological Survey Namibia, BP 2168, Windhoek, Namibia

Type of business or sector

Management, education and mineral exploration

Occupation or position held

EU SYSMIN Project coordinator

Main activities and responsibilities

Interpretation of high-resolution airborne geophysical surveys and structural analysis, definition of targets for mineral exploration

Training of geologist and geophysicist of the Geological Survey of Namibia

Dates

1999-2001

Name and address of employer

BRGM, Research Division, BP 6009, 45060 Orléans Cedex 02, France

Type of business or sector

Management

Occupation or position held

Manager of the "Modelling and applications" department

Main activities and responsibilities

Manager of a team of 20 engineers involved in R&D activities

Dates

1999-2005

Name and address of employer

Lyon 1 University, Equipe Dynamique de la Lithosphère, 69622 Villeurbanne Cedex France

Type of business or sector

R&D (Research and Development) and education

Occupation or position held

Associate professor

Main activities and responsibilities

Education in numerical geology, 3D modeling, tectonics and regional metallogeny

Research activities in 3D mapping and tectonic analysis

Project management

Education and training

Date

1995

Organisation

University of Rennes (France)

Principal subjects/occupational

skills covered

Tectonics of the Paleoproterozoic provinces, crustal growth and associated mineralisations

Structural Geology, tectonics, metallogeny

Title of qualification awarded

Thèse d'Habilitation à Diriger des Recherches

Date

1980

Organisation

University of Rennes (France) and Bergen (Norway)

Principal subjects/occupational

skills covered

Structural and magmatic evolution of the Karmöy plutonic complex (Southwest Norwegian Caledonides)

Structural Geology, petrology of the granites

Title of qualification awarded

PhD

Level in national classification

Doctorat de 3ème cycle d'Université

Date

1977

Organisation

University of Rennes (France)

Principal subjects/occupational

skills covered

Structural survey of the country rock enclosing the Flamanville granite (Manche Dept.)

Structural Geology, petrology of the granites

Title of qualification awarded

Master of Science

Level in national classification

Diplôme d'Etudes Approfondies

Personal skills

and competences

Mother tongue

French

Other languages

English

Reading skills

excellent

Writing skills

excellent

Verbal skills

excellent

Portuguese

Reading skills

excellent

Writing skills

basic

Verbal skills

good

Social skills

and competences

Respect and consideration for collaborators and people

Tenacity and enthusiasm for new challenges in business

Interest in the common wealth and priority given to team building

Organisational skills

and competences

Specialization in project management for 20 years: training of more than 100 engineers from the BRGM research institute, teaching the basics at the University of Lyon during 6 years, Preparation and management of national and international research programs

Participation to evaluation committees concerning scientific projects, project results and human resources (national and international panels, EU expert for mobility programs).

Technical skills

and competences

Basic technical skills on computer especially for writing and publishing scientific articles, communicating and managing projects.

Citation index (source Scopus, June 2008): 750

Setting up a personal web site mainly used for teaching activities (http://patrick.ledru.info ).

Artistic skills

and competences

Playing guitar

Other skills

and competences

Management of a team for achieving objectives, capacity building.

Negotiation skills in situation of conflicts of interest.

Driving licence(s)

Car

Annexes

Selected peer-reviewed papers in international journals or books

LEDRU P., AUTRAN A. (1987). Relationships between fluid circulation, ore deposition and shear zones: new evidence from the Salau scheelite deposit. Economic Geology, 82, 224-229.

LEDRU P., EKO N'DONG J., JOHAN V., PRIAN J.P., COSTE B., HACCARD D. (1989). Structural-metamorphic evolution of the Gabon Orogenic Belt: Collision tectonics in the Lower Proterozoic? Precambrian Research, 44, 227-242.

BRUN J.P., GAPAIS D., COGNE J.P., LEDRU P., VIGNERESSE J.L. (1990). The Flamanville granite (NW France): an unequivocal example of syntectonically expanding pluton. Geological Journal, 25, 271-286.

LEDRU P., LASSERRE J.L., MANIER E., MERCIER D. (1991). Révision de la lithologie du Protérozoïque inférieur du craton guyanais. Tectonique transcurrente et dynamique des bassins sédimentaires. Bulletin Société Géologique France 4, 627-636.

LEDRU P., PONS J., MILESI J.P., FEYBESSE J.L., JOHAN V. (1991). Transcurrent tectonics and polycyclic evolution in the Lower Proterozoic of Senegal-Mali. Precambrian Research, 50, 337-354.

MILESI J.P., LEDRU P., ANKRAH P., JOHAN V., MARCOUX E, C. VINCHON. (1991). Gold deposits of the Lower Proterozoic succession of Ghana. Mineralum Deposita, 25, 271-286.

MILESI J.P., LEDRU P., FEYBESSE J.L., DOMMANGET A., MARCOUX E. (1992). Birimian ore deposits and tectonics. Precambrian Research, 58, 305-344.

LEDRU P., JOHAN V., MILESI J.P., TEGYEY M. (1994). Evidence for a 2 Ga continental accretion in the circum-south Atlantic provinces. Precambrian Research, 69, 169-191.

LAGARDE J.L., DALLAIN C., LEDRU P., COURRIOUX G. (1994). Deformation localization with laterally expanding anatectic granites: Hercynian granites of the Velay, French Massif Central. Journal Structural Geology, 16, 839-852.

SCHULMANN K., MELKA R., LOBKOWICZ M., LEDRU P., LARDEAUX J.M., AUTRAN A. (1994). Contrasting styles of deformation during progressive nappe stacking at the S.E. margin of the Bohemian massif (Thaya Dome). Journal Structural Geology, 16, 355-370.

LEDRU P., MILÉSI J.P., JOHAN V., SABATÉ P., MALUSKI H. (1997). Foreland basins and gold-bearing conglomerates: a new model for the Jacobina Basin (São Francisco province, Brazil). Precambrian Research, 86, 155-176.

VANDERHAEGHE O., LEDRU P., THIEBLEMONT D., EGAL E., COCHERIE A., TEGYEY M., MILESI J.P. (1998). Contrasting mechanism of crustal growth. Precambrian Research, 92, 165-194.

DALLAIN C., SCHULMANN K., LEDRU P. (1999). Textural evolution in the transition from subsolidus annealing to melting process, Velay Dome, French Massif Central. Journal Metamorphic Geology, 17, 61-74.

LEDRU P., COURRIOUX G., DALLAIN C., LARDEAUX J.M., MONTEL J.M., VANDERHAEGHE O., VITEL G. (2001). The Velay dome (French Massif Central): melt generation and granite emplacement during orogenic evolution. Tectonophysics, 342, 207-227.

BOSCH M., GUILLEN A., LEDRU P., (2001). Lithologic tomography: an application to geophysical data from the Cadomian belt of northern Brittany, France, Tectonophysics, 331, 197-227.

MILESI J.P., LEDRU P., MARCOUX E., MOUGEOT R., JOHAN V., LEROUGE C., SABATE P., BAILLY L., RESPAUT J.P., SKIPWITH P. (2002). The Jacobina Paleoproterozoic gold-bearing conglomerates,Bahia, Brazil: a "hydrothermal shear-reservoir" model. Ore Geology Reviews, 19, 95-136.

TRUMBULL R.B., VIETOR T., HAHNE K., WACKERLE R., LEDRU P. (2004). Aeromagnetic mapping and reconnaissance geochemistry of the Early Cretaceous Henties Bay-Outjo dike swarm, Etendeka Igneous Province, Namibia. Journal of African Earth Sciences, 40, 17-29.

BECKER T., LEDRU P., GAROEB H., MILESI J.-P. (2005). The Mesoproterozoic event within the Rehoboth Basement Inlier of Namibia - review and new aspects of metamorphism, structure and stratigraphical subdivision. South African Journal of Geology, 108(3), 317-344.

DEBEGLIA N., MARTELET G., PERRIN J., TRUFFERT C., LEDRU P., TOURLIERE B. (2005). Semi-automated structural analysis of high resolution magnetic and gamma-ray spectrometry airborne surveys. Journal of Applied Geophysics, 58, 13-28.

BOUCHOT V., LEDRU P., LEROUGE C., LESCUYER J.L., MILESI J.P. (2005) Late Variscan mineralizing systems related to orogenic processes: the French Massif Central. Ore Geology Reviews, 27, 169-197.

GOMEZ C., DELACOURT C., ALLEMAND P., LEDRU P., WACKERLE R. (2005). Using ASTER remote sensing data set for geological mapping, in Namibia. Physics and Chemistry of the Earth, 30, 1-3, 97-108.

MARTELET G., TRUFFERT C., TOURLIERE B., LEDRU P., PERRIN J. (2006). Classifying airborne radiometry data with Agglomerative Hierarchical Clustering: A tool for geological mapping in context of rainforest (French Guiana). International Journal Applied Earth Observation Geoinformation, 8, 208-223.

GUILLEN A., CALCAGNO PH., COURRIOUX G., JOLY A., LEDRU P. (2008). Geological modelling from field data and geological knowledge: Part II. Modelling validation using gravity and magnetic data inversion. Physics of the Earth and Planetary Interiors, 171, 158-169.

FAURE M., LARDEAUX J.M., LEDRU P. (2009). A review of the pre-Permian geology of the Variscan French Massif Central. C. R. Geoscience, 341, 202-213

DAOUDENE Y., GAPAIS D., LEDRU P., COCHERIE A., HOCQUET S., DONSKAYA T.V. (2009). The Ereendavaa Range (north-eastern Mongolia): an additional argument for Mesozoic extension throughout Eastern Asia. International Journal of Earth Sciences.

 

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