The stability of sulfate and hydrated sulfate minerals near ambient conditions and their significance in environmental and planetary sciences

IM Chou, RR Seal II, A Wang - Journal of Asian Earth Sciences, 2013 - Elsevier
Sulfate and hydrated sulfate minerals are abundant and ubiquitous on the surface of the
Earth and also on other planets and their satellites. The humidity-buffer technique has been …

[HTML][HTML] Advanced argillic alteration at Cave di Caolino, Lipari, Aeolian Islands (Italy): Implications for the mitigation of volcanic risks and the exploitation of geothermal …

C Apollaro, I Fuoco, E Gennaro, L Giuliani… - Science of the Total …, 2023 - Elsevier
Four sites in the western sector of Lipari Island with still active hydrothermal activity are here
considered. The petrography (mesoscopic observations and XRPD) and geochemistry …

A hematite-bearing layer in Gale Crater, Mars: Mapping and implications for past aqueous conditions

AA Fraeman, RE Arvidson, JG Catalano… - …, 2013 - pubs.geoscienceworld.org
Abstract Oversampled Compact Reconnaissance Imaging Spectrometer for Mars (CRISM)
visible and near-infrared hyperspectral data over Mount Sharp in Gale Crater, Mars, were …

Iron phase control during pressure oxidation at elevated temperature

CM Fleuriault, CG Anderson, S Shuey - Minerals Engineering, 2016 - Elsevier
Iron can be precipitated out of leaching solutions by using high pressure processes. The
focus of this study is on the various iron phases forming during the pressure oxidation of …

High concentrations of manganese and sulfur in deposits on Murray Ridge, Endeavour Crater, Mars

RE Arvidson, SW Squyres, RV Morris… - American …, 2016 - pubs.geoscienceworld.org
Abstract Mars Reconnaissance Orbiter HiRISE images and Opportunity rover observations
of the~ 22 km wide Noachian age Endeavour Crater on Mars show that the rim and …

Jarosite–hydronium jarosite solid-solution series with full iron site occupancy: mineralogy and crystal chemistry

LC Basciano, RC Peterson - American Mineralogist, 2007 - pubs.geoscienceworld.org
Abstract Structuralchangeswithinthejarosite–hydroniumjarositesolid-solutionseries,(K, H3O)
Fe3 (SO4) 2 (OH) 6, were investigated by X-ray Rietveld analysis of powder diffraction data …

Crystal chemistry of the natrojarosite-jarosite and natrojarosite-hydronium jarosite solid-solution series: A synthetic study with full Fe site occupancy

LC Basciano, RC Peterson - American Mineralogist, 2008 - pubs.geoscienceworld.org
Members of the natrojarosite-hydronium jarosite [(Na, H3O) Fe3 (SO4) 2 (OH) 6] and jarosite-
natrojarosite [(K, Na) Fe3 (SO4) 2 (OH) 6] solid-solution series were synthesized and …

Vibrational characterization of the various forms of (solvated or unsolvated) mobile proton in the solid state. Advantages, limitations and open questions

P Colomban - Solid State Ionics, 2023 - Elsevier
A didactic review of (Raman, infrared and neutron) vibrational spectroscopy procedures to
study mobile protonic species (H 2 O, H 3 O+, H 5 O 2+,“H+”, NH 4+, etc.) in solid hydrates …

Thermodynamic properties and crystal structure refinement of ferricopiapite, coquimbite, rhomboclase, and Fe2(SO4)3(H2O)5

J Majzlan, A Navrotsky… - European Journal …, 2006 - pubs.geoscienceworld.org
Enthalpies of formation of ferricopiapite [nominally Fe4. 67 (SO4) 6 (OH) 2 (H2O) 20],
coquimbite [Fe2 (SO4) 3 (H2O) 9], rhomboclase [(H3O) Fe (SO4) 2 (H2O) 3], and Fe2 (SO4) …

Synthesis, characterization and thermochemistry of a Pb-jarosite

FL Forray, AML Smith, C Drouet, A Navrotsky… - … et Cosmochimica Acta, 2010 - Elsevier
The enthalpy of formation from the elements of a well-characterized synthetic Pb-jarosite
sample corresponding to the chemical formula (H3O) 0.74 Pb0. 13Fe2. 92 (SO4) 2 (OH) …