Results 41 to 50 of about 2,385 (155)

Chemostratigraphy of sediment core JC138-022RD

, 2020
The chemostratigraphy of sediment core JC138-22RD was analysed with the ITRAX core-scanning X-ray fluorescence system (Cox Analytical Systems) at BOSCORF.
Dutrieux, Adeline M
core   +1 more source

The use of chemostratigraphy and geochemical vectoring as an exploration tool for platinum group metals in the Platreef, Bushveld Igneous Complex, South Africa : a case study on the Tweefontein and Sandsloot farms [PDF]

, 2015
>Magister Scientiae - MScThe Platreef is known for its complexity and its heterogeneous lithologies, coupled with an unpredictable PGE and BMS mineralisation.
Andrews, Marcelene
core  

Chemostratigraphic implications of spatial variation in the Paleocene‐Eocene Thermal Maximum carbon isotope excursion, SE Bighorn Basin, Wyoming

Geochemistry, Geophysics, Geosystems, 2013
The Paleocene‐Eocene Thermal Maximum (PETM) is marked by a prominent negative carbon isotope excursion (CIE) of 3–5‰ that has a characteristic rapid onset, stable body, and recovery to near pre‐CIE isotopic composition.
Allison A. Baczynski, Francesca A. McInerney, Scott L. Wing, Mary J. Kraus, Jonathan I. Bloch, Doug M. Boyer, Ross Secord, Paul E. Morse, Henry C. Fricke   +8 more
doaj   +1 more source

Mercury Anomalies Link to Extensive Volcanism Across the Late Devonian Frasnian–Famennian Boundary in South China

Frontiers in Earth Science, 2021
The Late Devonian Frasnian–Famennian (F–F) mass extinction has been long-time debated by non-volcanic causes, extra-terrestrial impacts, and large igneous province (LIP) eruptions.
Jiawei Zhang, Jiawei Zhang, Changzhou Deng, Weipeng Liu, Zuoqi Tang, Yue Wang, Taiping Ye, Weian Liang, Lingyun Liu   +8 more
doaj   +1 more source

sj-pdf-1-hol-10.1177_09596836231169987 – Supplemental material for Holocene chemostratigraphy of spring sediments in Range Creek Canyon, Utah, USA

, 2023
Supplemental material, sj-pdf-1-hol-10.1177_09596836231169987 for Holocene chemostratigraphy of spring sediments in Range Creek Canyon, Utah, USA by Danielle Ward, Andrea Brunelle and Brenda B Bowen in The ...
Danielle Ward (15358511), Andrea Brunelle (5038766), Brenda B Bowen (15358514)   +2 more
core   +1 more source

Integration of Darriwilian (Middle Ordovician) delta C-13(org) chemostratigraphy with graptolite biostratigraphy in the classical Rostanga area in northwestern Scania (southern Sweden) [PDF]

, 2020
The largely covered Middle Ordovician succession in the classic geological Rostanga area in northwestern Scania has not been studied for some 80 years. A new drill core through a succession ranging from the lower-middle Darriwilian to the lower Sandbian ...
Ahlberg, Per, Joachimski, Michael M., Bergström, Stig M., Maletz, Jörg, Lundberg, Frans   +4 more
core   +1 more source

Chemostratigraphy of sediment core JC138-29GC

, 2020
The chemostratigraphy of sediment core JC138-29GC was analysed with the ITRAX core-scanning X-ray fluorescence system (Cox Analytical Systems) at BOSCORF.
Dutrieux, Adeline M
core   +1 more source

The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden [PDF]

, 2013
The late Katian, Late Ordovician Boda Limestone of Dalarna, Sweden contains a rich cephalopod assemblage. The assemblage consists of 61 species, in 31 genera, comprising almost all major Ordovician cephalopod orders.
Kröger, Björn, Kröger, Björn,, Kr\uf6ger, Bj\uf6rn, Björn Kröger   +3 more
core   +1 more source

Carbon isotope chemostratigraphy of the Yucca Formation from the Solitario, Big Bend Ranch State Park, Texas

Frontiers in Earth Science
Introduction: The Yucca Formation is a Lower Cretaceous sedimentary unit present in West Texas. Based on its relative stratigraphic position in the Cretaceous succession of West Texas, it is expected that the Yucca Formation is of Albian and/or Aptian ...
E. J. Biebesheimer, M. B. Suarez
doaj   +1 more source

Chemostratigraphy of sediment core JC138-39GC

, 2020
The chemostratigraphy of sediment core JC138-39GC was analysed with the ITRAX core-scanning X-ray fluorescence system (Cox Analytical Systems) at BOSCORF.
Dutrieux, Adeline M
core   +1 more source