We review the mineralogy of the surface of Mars, using data from various sources, including
in situ characterisations performed by landers, remote observations from orbit, and studies of …

The Mössbauer spectrometer on Spirit measured the oxidation state of Fe, identified Fe‐
bearing phases, and measured relative abundances of Fe among those phases for surface …

The Mössbauer (MB) spectrometer on Opportunity measured the Fe oxidation state,
identified Fe‐bearing phases, and measured relative abundances of Fe among those …

On Mars, there is evidence that solutions may have been present on the surface episodically
in the past. These solutions were derived by weathering minerals such as olivine and …

Andesitic glasses equilibrated at 1350° C over a range of oxygen fugacities (log fO 2 from−
8.63 to− 0.68) were examined with Fe K-edge X-ray absorption near-edge structure …

The investigation of hydrous sulfate deposits and sulfate-cemented soils on the surface of
Mars is one of the important topics in the recent scientific endeavor to retrieve detailed …

Chrysotile asbestos from different geographic regions was characterized by 57Fe
Mössbauer and FT-IR spectroscopies, and FE-SEM coupled with EDS. Mössbauer spectra …

This manuscript presents the synthesis of carbon modified with iron nanoparticles (CFe) and
iron carbide (CarFe) from the pyrolyzed crown leaves of pineapple (Ananas comosus) …

The methodology of Mössbauer data analysis has been advanced via the development of a
novel scientific database system concept and its realization in the field of Mössbauer …

Abstract Halotrichite [FeAl 2 (SO 4) 4· 22 (H 2 O)] is a rare secondary sulfate mineral with its
occurrence confined within the sulfide weathering zones. In the South Kerala Sedimentary …