Results 1 to 10 of about 146,235 (376)

Pegmatite lithium deposits formed within low-temperature country rocks [PDF]

open access: yesNature Communications
The global climate crisis is likely to lead to a potential supply risk of lithium (Li) over the coming decades. More than half of the world’s production of Li is derived from Li-bearing pegmatites.
Jinsheng Zhou   +5 more
doaj   +2 more sources

The geochemistry of carbonate diagenesis: The past, present and future

open access: yesSedimentology, 2015
Stable carbon and oxygen isotopes (δ18O and δ13C values) and trace elements have been applied to the study of diagenesis of carbonate rocks for over 50 years.
Peter K Swart
exaly   +2 more sources

Evolution of mechanical properties of organic-rich shale during thermal maturation [PDF]

open access: yesScientific Reports
Accurate assessment of the mechanical properties of organic matter, clay matrix, and bulk shale during maturation remains a challenge. Here, we aim to assess the mechanical properties of organic-rich shale during maturation using a combination of ...
Jianfeng Wang   +9 more
doaj   +2 more sources

Special Issue on New Advances and Illustrations in Applied Geochemistry in China

open access: yesApplied Sciences, 2023
The 9th national conference on applied geochemistry in China will be held in Chengdu, Sichuan province, in October 2023, hosted by the committee of applied geochemistry, the Chinese Society for Mineralogy, Petrology and Geochemistry (CSMPG) [...]
Qingjie Gong, Zeming Shi
doaj   +1 more source

Identifying the Multi-Scale Influences of Climate Factors on Runoff Changes in a Typical Karst Watershed Using Wavelet Analysis

open access: yesLand, 2022
Identifying the impacts of climatic factors on runoff change has become a central topic in climate and hydrology research. This issue, however, has received minimal attention in karst watersheds worldwide.
Luhua Wu   +6 more
doaj   +1 more source

Nano Geochemistry

open access: yesNanomaterials, 2022
It is our great pleasure to briefly introduce our motivation to collect scientific contributions for this Special Issue, entitled “Nano Geochemistry” [...]
Thorsten Schäfer   +2 more
openaire   +3 more sources

The Genetics of Geochemistry [PDF]

open access: yesAnnual Review of Genetics, 2004
▪ Abstract  Bacteria are remarkable in their metabolic diversity due to their ability to harvest energy from myriad oxidation and reduction reactions. In some cases, their metabolisms involve redox transformations of metal(loid)s, which lead to the precipitation, transformation, or dissolution of minerals.
Jeffrey A. Gralnick   +4 more
openaire   +5 more sources

Characterization of chemical and carbon isotopic compositions of gases during thermochemical sulfate reduction and implications for gas origin and content

open access: yesScientific Reports, 2022
For identifying the occurrence and extent of thermochemical sulfate reduction (TSR) reaction of natural gas and better understanding the chemical and carbon isotopic variations in natural gas reservoirs, high-pressure hydro-pyrolysis with a special ...
Huijuan Guo   +5 more
doaj   +1 more source

African savanna elephants (Loxodonta africana) as an example of a herbivore making movement choices based on nutritional needs [PDF]

open access: yesPeerJ, 2019
Background The increasing human population and global intensification of agriculture have had a major impact on the world’s natural ecosystems and caused devastating effects on populations of mega-herbivores such as the African savanna elephants, through
Fiona Sach   +4 more
doaj   +2 more sources

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