The nakhlites/chassignites and the shergottites represent two differing suites of basaltic martian meteorites. The shergottites have ages less than or equal to 0.6 Ga and a large range of initial Sr-/Sr-86 and epsilon (Nd-143) ratios. Conversely, the nakhlites and chassignites cluster at 1.3-1.4 Ga and have a limited range of initial Sr-87/Sr-86 and epsilon (Nd-143). More importantly, the shergottites have epsilon (W-182) less than 1, whereas the nakhlites and chassignites have epsilon (W-182) approximately 3. This latter observation precludes the extraction of both meteorite groups from a single source region. However, recent Pb isotopic analyses indicate that there may have been interaction between shergottite and nakhlite/chassignite Pb ...
We report on the discovery of a new shergottite from Tunisia, Ksar Ghilane (KG) 002. This single sto...
The Ninth Symposium on Polar Science/Ordinary sessions: [OA] Antarctic meteorites / Hayabusa, Wed. 5...
It is now generally accepted that the heat produced by accretion, short-lived radioactive elements s...
The history of Pb isotope analyses of the martian meteorites (SNC) and their interpretations is lade...
© 2017 Elsevier B.V. The initial Pb compositions of one enriched shergottite, one intermediate sher...
We report on U-Th-Pb in Shergotty, Zagami and EETA 79001. The Rb-Sr, Sm-Nd and K-Ar ages of these me...
Geochemically-depleted shergottites are basaltic rocks derived from a martian mantle source reservoi...
Geochemical studies of shergottites suggest that their parental magmas reflect mixtures between at l...
Sm/Nd correlated variations in Nd-142/Nd-144 have been observed for mineral phases of achondrites fr...
A group called as Martian meteorites is composed of shergottites, nakhlites, chassignites, and ortho...
Compared to terrestrial basalts, the Martian shergottite meteorites have an extraordinary range of S...
The isotopic composition of lead was determined in different phases from Shergotty, Zagami and EETA ...
Direct analysis of the composition of Mars is possible through delivery of meteorites to Earth. Mart...
Martian lava flows likely acquired S-rich material from the regolith during their emplacement on the...
International audienceWe report new Sm–Nd, Lu–Hf, and Pb–Pb mineral and whole-rock isotope data for ...
We report on the discovery of a new shergottite from Tunisia, Ksar Ghilane (KG) 002. This single sto...
The Ninth Symposium on Polar Science/Ordinary sessions: [OA] Antarctic meteorites / Hayabusa, Wed. 5...
It is now generally accepted that the heat produced by accretion, short-lived radioactive elements s...
The history of Pb isotope analyses of the martian meteorites (SNC) and their interpretations is lade...
© 2017 Elsevier B.V. The initial Pb compositions of one enriched shergottite, one intermediate sher...
We report on U-Th-Pb in Shergotty, Zagami and EETA 79001. The Rb-Sr, Sm-Nd and K-Ar ages of these me...
Geochemically-depleted shergottites are basaltic rocks derived from a martian mantle source reservoi...
Geochemical studies of shergottites suggest that their parental magmas reflect mixtures between at l...
Sm/Nd correlated variations in Nd-142/Nd-144 have been observed for mineral phases of achondrites fr...
A group called as Martian meteorites is composed of shergottites, nakhlites, chassignites, and ortho...
Compared to terrestrial basalts, the Martian shergottite meteorites have an extraordinary range of S...
The isotopic composition of lead was determined in different phases from Shergotty, Zagami and EETA ...
Direct analysis of the composition of Mars is possible through delivery of meteorites to Earth. Mart...
Martian lava flows likely acquired S-rich material from the regolith during their emplacement on the...
International audienceWe report new Sm–Nd, Lu–Hf, and Pb–Pb mineral and whole-rock isotope data for ...
We report on the discovery of a new shergottite from Tunisia, Ksar Ghilane (KG) 002. This single sto...
The Ninth Symposium on Polar Science/Ordinary sessions: [OA] Antarctic meteorites / Hayabusa, Wed. 5...
It is now generally accepted that the heat produced by accretion, short-lived radioactive elements s...