Details for: Karim Benzerara

  • Karim Benzerara

    Karim Benzerara (ERC Calcyan, IMPMC, CNRS and Sorbonne Universités)


    Goldschmidt2017 organiser
    Goldschmidt2017

No bio for this user.

Note: abstracts are only listed if one of the following email addresses was provided when the abstract was submitted: karim.benzerara@impmc.upmc.fr. Otherwise, try an advanced search.






Honorary: Cyanobacterial Intracellular Carbonatogenesis: Phylogenetic Distribution, Mechanisms and Environmental Implications
Benzerara K, Bitard-Feildel T, Blondeau M, Cam N, Caumes G, Coutaud M, Gorgen S, Dewever A, Diop IS, Callebaut I, Cassier-Chauvat C, Dezi M, Duprat E, Ferard C, Gugger M, Lopez-Garcia P, Moreira D, POinsot M, Sachse M & Skouri-Panet F
08k/15:00/We




Exploring Microbial Life in the Multi-Extreme Environment of Dallol, Ethiopia
Belilla J, Moreira D, Jardillier L, Bertolino P, Alain K, Lopez-Garcia JM, Benzerara K, Lopez-Archilla AI & Lopez-Garcia P
15b/09:45/Fr

Invited: Fe Biomineralization in the Meromictic Lake Pavin
Miot J, Duprat E, Remusat L, Benzerara K, Jézéquel D, Cordier L, Viollier E, Skouri-Panet F, Férard C, Poinsot M, Rivas-Lamelo S, Gonzalez A, Pont S & Berg J
15l/16:30/Mo

Microorganisms are Major Drivers of the P Geochemical Cycle in Lake Pavin (Massif Central, France)
Duprat E, Benzerara K, Lefèvre C, Monteil C, Jézéquel D, Menguy N, Viollier E, Guyot F, Férard C, Miot J, Poinsot M, Rivas-Lamelo S, Skouri-Panet F & Trcera N
21a/3123/Th



(2016) Light Element Isotopic Composition in Ultra-Carbonaceous Antarctic Micrometeorites
Duprat J, Engrand C, Bardin N, Dartois E, Baklouti D, Benzerara K, Delauche L, Dobrica E, Marie G, Guerquin-Kern J-L, Kakazu Y, Leroux H, Quirico E, Remusat L, Slodzian G & Wu T-D

(2016) Keynote: Microbial Calcification in the Rock Record: Learning from Field- and Laboratory-Based Studies Down to the nm-Scale
Benzerara K, Cam N, Cosmidis J, Duprat E, Li J, Lopez-Garcia P, Moreira D, Saghaï A, Skouri-Panet F & Zeyen N

(2016) Serpentinization in Carbonaceous Chondrites: A Nanoscale Mineralogical Study
Elmaleh A, Bourdelle F, Menguy N, Benzerara K, Leroux H, Caste F & Fialin M

(2015) Intracellular Ca-Carbonate Biomineralization in Cyanobacteria: New Facts and Some Speculations
Benzerara K, Blondeau M, Cam N, Etique M, Férard C, Margaret-Oliver I & Skouri-Panet F

(2015) Non-Cyanobacterial Lineages Likely Contribute to Carbonate Precipitation in Modern Microbialites
Saghaï A, Benzerara K, Zeyen N, Zivanovic Y, Moreira D, Bertolino P & López-García P

(2015) Microbial Metabolic Activities Shaping Pelagic Iron-Rich Aggregates (Iron Snow)
Lu S, Huang S, Gaspar M, Miot J, Neu T, Overman J, Marz M, Benzerara K, Küsel K & Cooper R






(2013) Bacterial Formation of Fe-Phosphates in the Water Column of Meromictic Ferruginous Lake Pavin (Massif Central, France)
Cosmidis J, Benzerara K, Morin G, Busigny V, Jézéquel D, Lebeau O, Noël V, Dublet G & Othmane G

(2013) Intracellular Calcification by Cyanobacteria: A Significant Controlled Biomineralization Process
Benzerara K, Skouri-Panet F, Ragon M, Cam N, Li J, Ferard C, Lambert J-F, Georgelin T, Jaber M, Moreira D, Lopez-Garcia P & Julie C






(2012) An Early-Branching Microbialite Cyanobacterium Forms Intracellular Carbonates
Couradeau E, Benzerara K, Gerard E, Moreira D, Bernard S, Brown Jr. GE & Lopez-Garcia P

(2012) Isotopic and Petrologic Evidence for Graphite Formation by Carbonate Reduction in Blueschist Metamorphic Rocks
Galvez ME, Martinez I, Beyssac O, Benzerara K, Malvoisin B, Chopin C & Malavieille J


(2012) Invited: Redox Reactions Affecting Arsenic at Iron-(oxyhydr)oxide Mineral Surfaces
Morin G, Ona-Nguema G, Benzerara K, Juillot F, Wang Y, Hohmann C, Obst M, Kappler A & Brown Jr. GE


(2011) Early Fossilization Process of Cyanobacteria in Modern Microbialites
Couradeau E, Benzerara K, Gerard E, Esteve I, Moreira D & Lopez-Garcia P

(2011) Keynote: Redox Reactions on Mineral Surfaces: Spectroscopic and Imaging Studies at the Molecular Level
Brown G, Morin G, Ona-Nguema G, Juillot F, Fandeur D, Benzerara K, Calas G, Wang Y, Ha J, Kaya S, Kendelewicz T, Spormann A & Nilsson A

(2011) Experimental Investigation of the Stability of Fe-Rich Carbonates in the Lower Mantle
Boulard E, Menguy N, Auzende A-L, Benzerara K, Bureau H, Antonangeli D, Corgne A, Morard G, Siebert J, Perrillat J-P, Guyot F & Fiquet G




(2009) Imaging Traces of Life in Metamorphic Rocks Using Raman, STXM and NanoSIMS
Bernard S, Beyssac O, Benzerara K, Brown Jr. GE, Mostefaoui S, Meibom A & Goffe B


(2009) Geomicrobiology of Microbialites from the Alchichica Alkaline Lake
Couradeau E, Benzerara K, López-García P, Moreira D & Gérard E

(2009) Iron Biomineralization by Neutrophilic Nitrate-Reducing Iron-Oxidizing Bacteria
Miot J, Benzerara K, Morin G, Kappler A, Obst M, Brown, Jr. GE & Guyot F


(2009) Invited: 2D, 3D, and in situ STXM in Geomicrobiology
Obst M, Wang J, Karunakaran C, Benzerara K, Dynes JJ, Lawrence JR, Swerhone GDW & Hitchcock AP




(2008) Keynote: Synchrotron X-Ray Studies of Bacteria-Mineral-Metal Ion Interactions
Brown, Jr. GE, Gelabert A, Wang Y, Cismasu C, Ha J, Ona-Nguema G, Benzerara K, Morin G & Wang Y




(2007) Study at the Nanoscale of the Alteration of Submarine Basaltic Glass from the Ontong Java Plateau
Miot J, Benzerara K, Banerjee NR, Menguy N, Tyliszczak T, Brown, Jr. GE & Guyot F





(2000) Experimental Study of Culture Media of a Bacteria from Dry Environment
Benzerara K, Lemelle L, Heulin T, Barakat M, Lesourd M, Guyot F & Gillet P

(2000) The Tatahouine Meteorite: A Case Study of Life Under Extreme Conditions
Gillet P, Achouak W, Barrat J, Benzerara K, Guyot F, Heulin T, Lemelle L & Lesourd M

Committee member

Goldschmidt2017 Organising Committee: Treasurer of the Host Society

Theme chair

Goldschmidt2017 - Theme 08: Nano to microscale processes in geochemistry