Volatile element chemistry during accretion of the Earth
We review some issues relevant to volatile element chemistry during accretion of the Earth
with an emphasis on historical development of ideas during the past century and on issues …
with an emphasis on historical development of ideas during the past century and on issues …
Halogens in chondritic meteorites and terrestrial accretion
Volatile element delivery and retention played a fundamental part in Earth's formation and
subsequent chemical differentiation. The heavy halogens—chlorine (Cl), bromine (Br) and …
subsequent chemical differentiation. The heavy halogens—chlorine (Cl), bromine (Br) and …
Cosmic pears from the Havelland (Germany): Ribbeck, the twelfth recorded aubrite fall in history
In 1889 the German poet and novelist Theodor Fontane wrote the popular literary ballad
“Herr von Ribbeck auf Ribbeck im Havelland.” The Squire von Ribbeck is described as a …
“Herr von Ribbeck auf Ribbeck im Havelland.” The Squire von Ribbeck is described as a …
Djerfisherite in kimberlites and their xenoliths: implications for kimberlite melt evolution
Abstract Djerfisherite (K 6 (Fe, Ni, Cu) 25 S 26 Cl) occurs as an accessory phase in the
groundmass of many kimberlites, kimberlite-hosted mantle xenoliths, and as a daughter …
groundmass of many kimberlites, kimberlite-hosted mantle xenoliths, and as a daughter …
Sulfide minerals as potential tracers of isochemical processes in contact metamorphism: case study of the Kochumdek aureole, East Siberia
EV Sokol, AS Deviatiiarova, SN Kokh, VN Reutsky… - Minerals, 2020 - mdpi.com
Marly limestones from the Lower Silurian sedimentary units of the Tunguska basin (East
Siberia, Russia) underwent metamorphism along the contact with the Early Triassic …
Siberia, Russia) underwent metamorphism along the contact with the Early Triassic …
Halogens in chondritic meteorites
We review the abundances, distributions and isotopic compositions of halogens in chondritic
meteorites and discuss formation of the mineral and other carriers of these elements …
meteorites and discuss formation of the mineral and other carriers of these elements …
The application of Raman spectroscopy to djerfisherite identification
Raman spectra were acquired from the synthetic cubic K6Fe25S26Cl phase (55.3 wt% Fe)
and ten natural djerfisherites K6 (Fe, Cu, Ni) 25S26Cl with various contents of Fe (from 15.5 …
and ten natural djerfisherites K6 (Fe, Cu, Ni) 25S26Cl with various contents of Fe (from 15.5 …
The formation of volatile‐bearing djerfisherite in reduced meteorites
Enstatite meteorites, both aubrites and enstatite chondrites, formed under exceptionally
reducing conditions, similar to the planet Mercury. Despite being reduced, the MESSENGER …
reducing conditions, similar to the planet Mercury. Despite being reduced, the MESSENGER …
Phase equilibria in the KFeS2–Fe–S system at 300–600 °C and bartonite stability
The article deals with phase relations in the KFeS 2–Fe–S system studied by the dry
synthesis method in the range of 300–600° C and at a pressure of 1 bar. At the temperature …
synthesis method in the range of 300–600° C and at a pressure of 1 bar. At the temperature …
Sulfide Mineralization in the Carbonatites and Phoscorites of the Guli Massif, Polar Siberia, and Their Noble-Metal Potential
NV Sorokhtina, LN Kogarko, VA Zaitsev… - Geochemistry …, 2019 - Springer
We report the first combined investigation (neutron activation, X-ray fluorescence, and
electron microprobe analysis) of mineral forms of Au and Ag and noble metal distribution in …
electron microprobe analysis) of mineral forms of Au and Ag and noble metal distribution in …