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This work summarizes the historical progression of the field of lithium (Li) isotope studies and provides a comprehensive yet succinct overview of the research applications toward which they have been directed. In synthesizing the historical and current research, the volume also suggests prospective future directions of study. Not even a full decade has passed since the publication of a broadly inclusive summary of Li isotope research around the globe (Tomascak, 2004). In this short time, the use of this isotope system in the investigation of geo- and cosmochemical questions has increased dramatically, due, in part, to the advent of new analytical technology at the end of the last millennium. Lithium, as a light element that forms low-charge, moderate-sized ions, manifests a number of chemical properties that make its stable isotope system useful in a wide array of geo- and cosmochemical research fields. .
Dynamic & Structural Geology --- Geology --- Earth & Environmental Sciences --- Lithium --- Isotope geology. --- Geochemistry. --- Isotopes. --- Chemical composition of the earth --- Chemical geology --- Geological chemistry --- Geology, Chemical --- Isotope geochemistry --- Nuclear geochemistry --- Nuclear geology --- Nuclear geophysics --- Stable isotope geology --- Chemistry --- Earth sciences --- Physical geology
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This work summarizes the historical progression of the field of lithium (Li) isotope studies and provides a comprehensive yet succinct overview of the research applications toward which they have been directed. In synthesizing the historical and current research, the volume also suggests prospective future directions of study. Not even a full decade has passed since the publication of a broadly inclusive summary of Li isotope research around the globe (Tomascak, 2004). In this short time, the use of this isotope system in the investigation of geo- and cosmochemical questions has increased dramatically, due, in part, to the advent of new analytical technology at the end of the last millennium. Lithium, as a light element that forms low-charge, moderate-sized ions, manifests a number of chemical properties that make its stable isotope system useful in a wide array of geo- and cosmochemical research fields. .
Geochemistry --- Geology. Earth sciences --- geochemie --- geografie --- geologie --- aarde (astronomie)
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Petrochronology is a rapidly emerging branch of Earth science that links time (ages or rates) with specific rock-forming processes and their physical conditions. It is founded in petrology and geochemistry, which define a petrogenetic context or delimit a specific process, to which chronometric data are then linked. This combination informs Earth's petrogenetic processes better than petrology or geochronology alone. This volume and the accompanying short courses address three broad categories of inquiry.Conceptual approaches chaptersinclude petrologic modeling of multi-component chemical and mineralogic systems, and development of methods that include diffusive alteration of mineral chemistry.Methods chaptersaddress four main analytical techniques, specifically EPMA, LA-ICP-MS, SIMS and TIMS.Mineral-specific chaptersexplore applications to a wide range of minerals, including zircon (metamorphic, igneous, and detrital/Hadean), baddeleyite, REE minerals (monazite, allanite, xenotime and apatite), titanite, rutile, garnet, and major igneous minerals (olivine, plagioclase and pyroxenes). These applications mainly focus on metamorphic, igneous, or tectonic processes, but additionally elucidate fundamental transdisciplinary progress in addressing mechanisms of crystal growth, the chemical consequences of mineral growth kinetics, and how chemical transport and deformation affect chemically complex mineral composites. Most chapters further recommend areas of future research.
Petrology. --- Petroleum --- Geological time. --- Age of rocks --- Geochronology --- Geochrony --- Rocks --- Time, Geological --- Chronology --- Historical geology --- Sequence stratigraphy --- Petroleum geology --- Geology --- Lithology --- Petrography --- Physical geology --- Geology. --- Age --- Pétrologie. --- Géologie pétrolière. --- Géochronologie.
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