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Laser-induced breakdown spectroscopy–a geochemical tool for the 21st century
Laser-induced breakdown spectroscopy (LIBS) is a simple, straightforward, and versatile
form of atomic emission spectroscopy that focuses a rapidly-pulsed laser beam onto a …
form of atomic emission spectroscopy that focuses a rapidly-pulsed laser beam onto a …
[HTML][HTML] Millennial-scale fluctuations in Saharan dust supply across the decline of the African Humid Period
The Sahara is the world's largest dust source with significant impacts on trans-Atlantic
terrestrial and large-scale marine ecosystems. Contested views about a gradual or abrupt …
terrestrial and large-scale marine ecosystems. Contested views about a gradual or abrupt …
Megapixel multi-elemental imaging by Laser-Induced Breakdown Spectroscopy, a technology with considerable potential for paleoclimate studies
Paleoclimate studies play a crucial role in understanding past and future climates and their
environmental impacts. Current methodologies for performing highly sensitive elemental …
environmental impacts. Current methodologies for performing highly sensitive elemental …
[HTML][HTML] Western Mediterranean hydro-climatic consequences of Holocene ice-rafted debris (Bond) events
Gerard C. Bond established a Holocene series of North Atlantic ice-rafted debris events
based on quartz and haematite-stained grains recovered from subpolar North Atlantic …
based on quartz and haematite-stained grains recovered from subpolar North Atlantic …
Strong links between Saharan dust fluxes, monsoon strength, and North Atlantic climate during the last 5000 years
Despite the multiple impacts of mineral aerosols on global and regional climate and the
primary climatic control on atmospheric dust fluxes, dust-climate feedbacks remain poorly …
primary climatic control on atmospheric dust fluxes, dust-climate feedbacks remain poorly …
Speleothem Architectural Analysis: Integrated approach for stalagmite-based paleoclimate research
Carbonate stalagmites have become increasingly attractive to Quaternary paleoclimate
research, as they can be accurately dated by radiometric methods and concurrently yield …
research, as they can be accurately dated by radiometric methods and concurrently yield …
Microzone analysis of stalagmite chemical components in caves based on confocal controlled Raman and laser induced breakdown spectroscopy
A Li, P Zhang, C He, X Chuai, H Cui, L Qiu… - Spectrochimica Acta Part …, 2024 - Elsevier
Cave stalagmites are recognized as excellent archives for studying contemporary and
historical climate variations. They present a valuable opportunity for accurately identifying …
historical climate variations. They present a valuable opportunity for accurately identifying …
Comparison of speleothem fabrics and microstratigraphic stacking patterns in calcite stalagmites as indicators of paleoenvironmental change
In the necessary task of obtaining high-resolution paleoclimate series from speleothems, the
characterization of their internal microstratigraphy is a useful tool for: a) improving …
characterization of their internal microstratigraphy is a useful tool for: a) improving …
Long-term elemental trends in drip waters from monitoring Bunker Cave: New insights for past precipitation variability
DFC Riechelmann, S Riechelmann… - Chemical …, 2022 - Elsevier
Abstract A seven-year (2006–2013) monitoring was conducted in Bunker Cave, northwest
Germany. The monitoring programme incorporates cave air temperature, the amount of …
Germany. The monitoring programme incorporates cave air temperature, the amount of …
[HTML][HTML] No detectable influence of the carbonate ion effect on changes in stable carbon isotope ratios (δ13C) of shallow dwelling planktic foraminifera over the past …
Laboratory experiments showed that the isotopic fractionation of δ 13 C and of δ 18 O during
calcite formation of planktic foraminifera are species-specific functions of ambient CO 3 2 …
calcite formation of planktic foraminifera are species-specific functions of ambient CO 3 2 …