The abundance and distribution of water within Mars through time plays a fundamental role
in constraining its geological evolution and habitability. The isotopic composition of Martian …

Hydrogen isotopes in the shergottite Martian meteorites are among the most varied in Mars
laboratory samples. By collating results of previous studies on major hydroxyl, deuterium …

Martian meteorites of various petrogeneses retain a record of volatiles on Mars: from the
hydrosphere, crustal water to the mantle. Sputtering of the martian atmosphere by solar wind …

The chassignites and nakhlites could have co-magmatic origin but display distinct hydrogen
and chlorine isotopic compositions, indicating that they may have experienced distinct …

We have determined the global inventory of surface and near‐surface water on Mars by
tracking the amounts of water lost to each of the significant sinks for water. The sinks include …

Assessing the water abundance and hydrogen isotopic signature (δD) of the Martian interior
dictates our understanding of the formation of inner solar-system planets, the origin of their …

Apatite, a major hydrous mineral in Martian meteorites, has the potential to reveal history of
volatiles on Mars. Here we report the H and Cl isotopic systematics of apatite from the …

Enriched shergottites contain interstitial Si‐rich mesostasis; however, it is unclear whether
such mesostasis is formed by impact or magmatic processes. We use laser ablation …

Sedimentary rocks record a wealth of information on the evolution of lithosphere,
hydrosphere, atmosphere and biosphere. However, uncertainty about the age of many …

Recent in situ measurements of volatiles (H 2 O, Cl and F), particularly in lunar and martian
samples, have changed our understanding of the volatile inventory of the inner Solar …