New developments in Mineral Prospectivity Mapping at BRGM: an overview.

Bruno Tourliere (1) , Mario Billa (1) , Daniel Cassard (1) , Jean-Michel Angel (1) , Evren Pakyuz-Charrier (2, 3) , Guillaume Bertrand (1)

1 BRGM - Bureau de Recherches Géologiques et Minières (BRGM)
2 OSUC - Observatoire des Sciences de l'Univers en région Centre
3 Center for Exploration Targeting

For several years, an objective of BRGM has been to minimize the impact on mineral prospectivity of inaccuracies of geographic location of objects and to take into account the incompleteness of attributes that are used for calculation. In this regard BRGM has been developing methods based on the frequency of association of parameters in order to solve difficulties related to methods classically used in prospectivity mapping

Keywords: Predictivity mapping; targeting; mapping; Mineral resources

Domains: Sciences of the Universe [physics]; Earth Sciences; Applied geology

Bruno Tourliere, Mario Billa, Daniel Cassard, Jean-Michel Angel, Evren Pakyuz-Charrier, et al.. New developments in Mineral Prospectivity Mapping at BRGM: an overview. . 35th International Geological Congress : IGC 2016, Aug 2016, Cape town, South Africa. ⟨hal-01322707⟩