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Rare earth element deposits of alkaline igneous rocks
J Dostal - Resources, 2017 - mdpi.com
Alkaline igneous complexes host deposits of rare earth elements (REE), which represent
one of the most economically important resources of heavy REE and Yttrium (Y). The hosts …
one of the most economically important resources of heavy REE and Yttrium (Y). The hosts …
The bulk composition of Mars
GJ Taylor - Geochemistry, 2013 - Elsevier
An accurate assessment of the bulk chemical composition of Mars is fundamental to
understanding planetary accretion, differentiation, mantle evolution, the nature of the …
understanding planetary accretion, differentiation, mantle evolution, the nature of the …
Thickness and structure of the Martian crust from InSight seismic data
A planet's crust bears witness to the history of planetary formation and evolution, but for
Mars, no absolute measurement of crustal thickness has been available. Here, we …
Mars, no absolute measurement of crustal thickness has been available. Here, we …
Diverse organic-mineral associations in Jezero crater, Mars
The presence and distribution of preserved organic matter on the surface of Mars can
provide key information about the Martian carbon cycle and the potential of the planet to host …
provide key information about the Martian carbon cycle and the potential of the planet to host …
Long-term drying of Mars by sequestration of ocean-scale volumes of water in the crust
Geological evidence shows that ancient Mars had large volumes of liquid water. Models of
past hydrogen escape to space, calibrated with observations of the current escape rate …
past hydrogen escape to space, calibrated with observations of the current escape rate …
[کتاب][B] Atmospheric evolution on inhabited and lifeless worlds
DC Catling, JF Kasting - 2017 - books.google.com
As the search for Earth-like exoplanets gathers pace, in order to understand them, we need
comprehensive theories for how planetary atmospheres form and evolve. Written by two well …
comprehensive theories for how planetary atmospheres form and evolve. Written by two well …
What Martian meteorites reveal about the interior and surface of Mars
A Udry, GH Howarth, CDK Herd, JMD Day, TJ Lapen… - 2020 - Wiley Online Library
Martian meteorites are the only direct samples from Mars, thus far. Currently, there are a total
of 262 individual samples originating from at least 11 ejection events. Geochemical …
of 262 individual samples originating from at least 11 ejection events. Geochemical …
Principles of stable isotope geochemistry
Z Sharp - 2017 - digitalrepository.unm.edu
Abstract Principles of Stable Isotope Geochemistry is written as a textbook to accompany a
one semester course in Stable Isotope Geochemistry. There are 13 chapters, each dealing …
one semester course in Stable Isotope Geochemistry. There are 13 chapters, each dealing …
Evolved gas analyses of sedimentary rocks and eolian sediment in Gale Crater, Mars: Results of the Curiosity rover's sample analysis at Mars instrument from …
The sample analysis at Mars instrument evolved gas analyzer (SAM‐EGA) has detected
evolved water, H2, SO2, H2S, NO, CO2, CO, O2, and HCl from two eolian sediments and …
evolved water, H2, SO2, H2S, NO, CO2, CO, O2, and HCl from two eolian sediments and …
Evidence for perchlorates and the origin of chlorinated hydrocarbons detected by SAM at the Rocknest aeolian deposit in Gale Crater
A single scoop of the Rocknest aeolian deposit was sieved (< 150 µm), and four separate
sample portions, each with a mass of~ 50 mg, were delivered to individual cups inside the …
sample portions, each with a mass of~ 50 mg, were delivered to individual cups inside the …