Paleoenvironment and paleoecology associated with the early phases of the Great American Biotic Interchange based on stable isotope analysis of fossil mammals …
D Sanz-Pérez, CI Montalvo, AE Mehl… - Palaeogeography …, 2023 - Elsevier
The analysis of stable isotopes in fossil mammals is useful for reconstructing
paleoenvironmental and paleoecological conditions, but has been rarely applied to the …
paleoenvironmental and paleoecological conditions, but has been rarely applied to the …
High-resolution LA-ICP-MS trace element mapping of igneous minerals: In search of magma histories
We report experiments on optimisation of LA-ICP-MS mapping as a tool for visualising and
quantifying internal structure of trace element concentration in igneous minerals. The …
quantifying internal structure of trace element concentration in igneous minerals. The …
Trace element composition and U-Pb ages of cassiterite from the Bolivian tin belt
The Bolivian tin belt is a metallogenic province in the Eastern Cordillera of the Andes known
for its Sn, W, Ag, and base metal deposits. Cassiterite, which is a major constituent in many …
for its Sn, W, Ag, and base metal deposits. Cassiterite, which is a major constituent in many …
Apatites for destruction: Reference apatites from Morocco and Brazil for U-Pb petrochronology and Nd and Sr isotope geochemistry
In situ apatite U-Pb petrochronology and Sr-Nd isotope geochemistry requires well-
characterized and matrix-matched references materials (RMs), yet only a few suitable …
characterized and matrix-matched references materials (RMs), yet only a few suitable …
Changes in antimony isotopic composition as a tracer of hydrothermal fluid evolution at the Sb deposits in Pezinok (Slovakia)
AB Kaufmann, M Lazarov, S Weyer, M Števko… - Mineralium …, 2024 - Springer
In this work, we investigated in situ isotopic compositions of antimony (Sb) minerals from two
substages of the ore deposits near Pezinok (Slovakia). The δ123Sb values of the primary Sb …
substages of the ore deposits near Pezinok (Slovakia). The δ123Sb values of the primary Sb …
[HTML][HTML] Mineral paragenesis and sulphide trace element distribution in the metamorphosed Lovisa Zn-Pb deposit, Bergslagen (Sweden), as revealed by 3D X-ray …
SS Andersson, F Sahlström, E Jonsson, S Luth… - Ore Geology …, 2022 - Elsevier
This study encompasses the ore mineralogy, textures and sulphide trace element chemistry
of the Palaeoproterozoic Lovisa stratiform Zn-Pb deposit and the stratigraphically underlying …
of the Palaeoproterozoic Lovisa stratiform Zn-Pb deposit and the stratigraphically underlying …
Paleocene–Eocene age glendonites from the Mid-Norwegian Margin–indicators of cold snaps in the hothouse?
The International Ocean Discovery Program (IODP) Expedition 396 to the mid-Norwegian
margin recovered> 1300 m of pristinely preserved, volcanic-ash-rich sediments deposited …
margin recovered> 1300 m of pristinely preserved, volcanic-ash-rich sediments deposited …
Trace element analysis of high-Mg olivine by LA-ICP-MS–Characterization of natural olivine standards for matrix-matched calibration and application to mantle …
The trace element composition of olivine is becoming increasingly important in petrological
studies due to the ubiquity of olivine in the Earth's upper mantle and in primitive magmatic …
studies due to the ubiquity of olivine in the Earth's upper mantle and in primitive magmatic …
Assessing the impact of different carbonate system parameters on benthic foraminifera from controlled growth experiments
Insights into past marine carbon cycling and water mass properties can be obtained by
means of geochemical proxies calibrated through controlled laboratory experiments with …
means of geochemical proxies calibrated through controlled laboratory experiments with …
[HTML][HTML] Can element chemical impurities in aragonitic shells of marine bivalves serve as proxies for environmental variability?
BR Schöne, S Marali, A Jantschke, R Mertz-Kraus… - Chemical …, 2023 - Elsevier
In many biogenic and geogenic materials, ion impurities can provide serviceable proxies for
environmental conditions. However, the element/Ca ratios of bivalve shells are notoriously …
environmental conditions. However, the element/Ca ratios of bivalve shells are notoriously …