All abstracts by Francisca Martínez-Ruiz in conference series: Goldschmidt

(2023) Regional Paleoenvironmental Features Modulated T-OAE Global Effects (Toarcian, Early Jurassic): Aqueous Molybdenum Drawdown
Fernández-Martínez J, Martinez-Ruiz F, Rodríguez-Tovar FJ, Piñuela L, García-Ramos JC & Algeo TJ

(2023) Assessing Redox Sensitive Elements Concentrations as Deoxygenation Proxies in Sapropel Layers: Influence of Bioturbation and Sediment Mixing
Monedero-Contreras RD, Rodríguez-Tovar FJ, Martinez-Ruiz F & de Lange GJ

(2023) Marine Barite Formation in the Mediterranean during Sapropel Deposition: Role of Microbial Processes and Primary Productivity
Martinez-Ruiz F, Paytan A, Monedero-Contreras RD & de Lange GJ

(2023) Nanoscale Detection of Microbial Fossils in Banded Iron Formations (BIFs): Examples from 2.74 Ga Carajás Formation, Brazil
Vasconcelos C, Ganade C, Teixeira N, McKenzie J, Delgado C & Martinez-Ruiz F

(2021) Factors Controlling Pelagic Barite Distribution Across the Ocean Water Column: New Insights from the Great Calcite Belt
Martinez-Ruiz F, Paytan A, Lam PJ, Gonzalez-Muñoz MT, Jroundi F, Abad-Ortega MDM, Horner TJ & Kastner M

(2021) Oxygen Depletion during Sapropel Deposition: Reassessing Redox Proxies for Reconstructing Surface and Bottom Water Oxygen Conditions
Monedero-Contreras RD, Martinez-Ruiz F, Rodríguez-Tovar FJ, Gallego-Torres D & de Lange GJ

(2021) Assessing the Evolution of Primary Productivity at Distal Sections from Cretaceous-Paleogene Mass Extinction
Sosa Montes de Oca C, Rodrigo-Gámiz M, Huang Y, Taylor KWR, Hollis CJ, Martínez-Ruiz F, Rodríguez-Tovar FJ, Castro JM, Quijano ML & Pancost RD

(2021) Geochemical Approach to Constrain Bottom-Water Oxygenation during the Toarcian Oceanic Anoxic Event (T-Oae) at the Northern Iberian Palaeomargin
Fernández-Martínez J, Rodríguez-Tovar FJ, Martinez-Ruiz F, Piñuela L & García-Ramos JC

(2020) Role of Exopolymers in Pelagic Barite Precipitation in the Ocean
Martinez-Ruiz F, Paytan A, Gonzalez-Muñoz MT, Jroundi F, Abad MDM, Lam P, Horner T & Kastner M

(2019) Proxy Development in Cold-Water Corals: Experimental Calibrations and Application to the Mediterranean Sea
Martínez-Dios A, Ko S, Pelejero C, Sherrell RM, Lucas A, Kozdon R, Martínez-Ruiz F & Calvo E

(2019) Mechanisms of Pelagic Barite Precipitation
Martinez-Ruiz F, Paytan A, Gonzalez-Muñoz MT, Jroundi F, Abad MDM, Lam P, Bishop JKB, Horner TJ, Morton PL & Kastner M

(2017) Compositional Variability Across the Cretaceous/Paleogene Boundary at the Agost Section (Spain): Ultra-High Resolution Analysis by LA-ICP-MS
Sosa-Montes de Oca C, De Lange G, Martinez-Ruiz F & Rodríguez-Tovar F

(2017) Using Culture Experiments to Investigate Carbonate/Clay-Mineral Associations in Natural Environments and the Geological Record
Vasconcelos C, Bontognali T, McKenzie J, Nascimento GS, Sanches-Roman M & Martinez-Ruiz F

(2017) Barium Cycling in the Ocean: The Role of Bacteria in Marine Barite Precipitaion
Martinez-Ruiz F, Jroundi F, Paytan A & Gonzalez-Muñoz MT

(2015) Marine Barite Production in the Mediterranean over the Last 20 Kyr: Reconstructing Productivity and Climate Fluctuations
Martinez-Ruiz F, Rodrigo-Gámiz M, Jiménez-Espejo FJ, Gallego-Torres D, Nieto-Moreno V, Paytan A & Ortega-Huertas M

(2013) Elemental Ratios as Proxies for Paleoclimate Reconstruction in the Western Mediterranean
Martinez-Ruiz F, Rodrigo-Gamiz M, Nieto-Moreno V, Jimenez-Espejo FJ, Gallego-Torres D & Ortega-Huertas M

(2011) Geochemical Evidence of Mud Volcano Activity in the West Alboran Sea
Lopez-Rodriguez C, Martinez-Ruiz F, Comas M, Hensen C, Piñero E, Böttcher M, Dellwig O & Lenz C

(2011) High-Frequency Climate Cycles in the Westernmost Mediterranean during the Last 20, 000 yrs
Rodrigo-Gámiz M, Martínez-Ruiz F, Rodríguez-Tovar FJ, Jiménez-Espejo FJ & Pardo-Igúzquiza E

(2010) Paleoenvironmental Changes during Marine Isotopic Stage 5e in the Central Okhotsk Sea: High Resolution Multiproxy Record
Jimenez-Espejo FJ, Sakamoto T, Sakai S, Martinez-Ruiz F, Chang Q, Sato K & Suzuki K

(2002) Carbon Isotope Composition of Bioturbation Infills as Indication of the Macrobenthic-Colonization Timing Across the Cretaceous-Tertiary Boundary (Agost Section, SE Spain)
Rodriguez-Tovar FJ, Martinez-Ruiz F & Bernasconi SM

(2002) Geochemical Evidence for Enhanced Productivity and Paleoclimate Reconstruction during S1 Sapropel Deposition in the Mediterranean
Martinez-Ruiz F, Paytan A, Kastner M & Bernasconi S