THE Re-Os ISOTOPE SYSTEM IN COSMOCHEMISTRY AND HIGH-TEMPERATURE GEOCHEMISTRY
▪ Abstract The Re-Os isotope sytem, based on the long-lived β− transition of 187Re to
187Os, has matured to wide use in cosmochemistry and high-temperature geochemistry …
187Os, has matured to wide use in cosmochemistry and high-temperature geochemistry …
Insight into zircon REE oxy-barometers: A lattice strain model perspective
Zircon rare earth element (REE) oxy-barometers have been widely used to calculate magma
oxygen fugacity. However, sometimes confusing results are obtained, such as extremely …
oxygen fugacity. However, sometimes confusing results are obtained, such as extremely …
[图书][B] Igneous rocks and processes: a practical guide
R Gill, G Fitton - 2022 - books.google.com
IGNEOUS ROCKS AND PROCESSES A practical introduction to igneous petrology for
students and practitioners The newly revised Second Edition of Igneous Rocks and …
students and practitioners The newly revised Second Edition of Igneous Rocks and …
Highly precise and accurate Re-Os ages for molybdenite from the East Qinling molybdenum belt, Shaanxi Province, China
HJ Stein, RJ Markey, JW Morgan… - Economic …, 1997 - pubs.geoscienceworld.org
Isotope dilution with a modified alkali fusion procedure and negative thermal ion mass
spectrometry yields highly precise and accurate Re-Os ages for molybdenite from two well …
spectrometry yields highly precise and accurate Re-Os ages for molybdenite from two well …
Osmium isotope constraints on ore metal recycling in subduction zones
BIA McInnes, JS McBride, NJ Evans, DD Lambert… - Science, 1999 - science.org
Veined peridotite xenoliths from the mantle beneath the giant Ladolam gold deposit on Lihir
Island, Papua New Guinea, are 2 to 800 times more enriched in copper, gold, platinum, and …
Island, Papua New Guinea, are 2 to 800 times more enriched in copper, gold, platinum, and …
[PDF][PDF] Komatiite-associated Ni-Cu-PGE deposits: Geology, mineralogy, geochemistry and genesis
Komatiite-hosted Ni-Cu-Platinum-Group Element (PGE) deposits are one of several
lithological associations within the broader group of magmatic Ni-Cu-PGE deposits …
lithological associations within the broader group of magmatic Ni-Cu-PGE deposits …
Re-Os ages for Archean molybdenite and pyrite, Kuittila-Kivisuo, Finland and Proterozoic molybdenite, Kabeliai, Lithuania: testing the chronometer in a metamorphic …
HJ Stein, K Sundblad, RJ Markey, JW Morgan… - Mineralium …, 1998 - Springer
Abstract Seven 187 Re-187 Os ages were determined for molybdenite and pyrite samples
from two well-dated Precambrian intrusions in Fennoscandia to examine the sustainability of …
from two well-dated Precambrian intrusions in Fennoscandia to examine the sustainability of …
The osmium isotopic composition of convecting upper mantle deduced from ophiolite chromites
RJ Walker, HM Prichard, A Ishiwatari… - … et Cosmochimica Acta, 2002 - Elsevier
Chromites separated from the upper mantle or lower crustal portions of 18 ophiolites ranging
in age from 900 Ma to 50 Ma are examined for Re-Os isotopic systematics. The ophiolites …
in age from 900 Ma to 50 Ma are examined for Re-Os isotopic systematics. The ophiolites …
In-situ U–Pb, Hf and Re–Os isotopic analyses of the Xiangshan Ni–Cu–Co deposit in Eastern Tianshan (Xinjiang), Central Asia Orogenic Belt: constraints on the …
The timing and genesis of the major Ni–Cu–Co sulfide deposit in the Xiangshan intrusion
have been studied based on newly obtained in-situ U–Pb, Hf and Re–Os isotopic analyses …
have been studied based on newly obtained in-situ U–Pb, Hf and Re–Os isotopic analyses …
Sulphide inclusions in diamonds from the Koffiefontein kimberlite, S Africa: constraints on diamond ages and mantle Re–Os systematics
Re–Os isotope compositions of syngenetic sulphide inclusions in both eclogite suite (E-type)
and peridotite suite (P-type) parageneses in diamonds from the Koffiefontein mine, South …
and peridotite suite (P-type) parageneses in diamonds from the Koffiefontein mine, South …