Jarosite is a basic hydrous sulfate of potassium and ferric iron (Fe-III) with a chemical formula of KFe3(SO4)2(OH)6. This sulfate mineral is formed in...

accumulation as well, though in less oxygen-rich environments than red soils. Jarosite accumulation can also create yellow soil color and may be found in salt...

iron oxide minerals, among them goethite, lepidocrocite, akaganeite, and jarosite. Determination of the precise mineral composition is practical only with...

minerals). In other cases, quartz and iron oxides, limonite, goethite, and jarosite, exist as pseudomorphs, replacing the pyrite and primary ore minerals....

associated with native silver, cerussite, iodargyrite, atacamite, malachite, jarosite and various iron–manganese oxides. It was first described in 1875 for occurrences...

deposits and in guano deposits. It occurs associated with thenardite, jarosite, sylvite and hematite in fumaroles; with blödite, syngenite, mirabilite...

sodium content is high, is called natroalunite. Alunite is an analog of jarosite, where aluminium replaces Fe3+. Alunite occurs as a secondary mineral on...

Hell Valley. The formula of this mineral water contains Plaster, Alunite, Jarosite, Realgar, Sulfur, and Radium. pH value is between 1.4~1.6, the highest...

draining through a single plughole. In 2004, Opportunity detected the mineral jarosite. This forms only in the presence of acidic water, showing that water once...

soluble compounds such as ferric sulfate, and solids such as iron sulfate or jarosite. The iron-based solids produced pose an environmental challenge, as they...

Antlerite Cu3SO4(OH)4 Brochantite Cu4SO4(OH)6 Alunite KAl3(SO4)2(OH)6 Jarosite KFe3(SO4)2(OH)6 IMA-CNMNC proposes a new hierarchical scheme (Mills et...

aggregates [i like slickenside] (B). j: Accumulation of jarosite and/or schwertmannite [j like jarosite] (H, O, A, E, B, C). k: Accumulation of secondary carbonates...

Research on jarosite dumping at sea : a program of research on jarosite dumping at sea by Pasminco Metals-EZ : physical dispersal of jarosite and surveys...

Jadarite Jadeite Jaffeite Jalpaite Jamesonite Janggunite Jarosewichite Jarosite Jennite Jeremejevite Jerrygibbsite Jimthompsonite Johannite Johannsenite...

143–146 Trigonal pyramidal 3 C3 33 [3]+ enantiomorphic polar carlinite, jarosite P3, P31, P32 R3 147–148 Rhombohedral 3 C3i (S6) 3× [2+,6+] centrosymmetric...

microscopic-imagery analysis showed this to be primarily with composition of Jarosite, a ferrous sulfate mineral that is characteristically an evaporite that...

Guizhou Province, China, occurrence it occurs with copper, sulfur and jarosite. "Aluminium". Mindat.org. Retrieved 2016-05-26. Webmineral.com Mineralienatlas...

alum slates, in caves, and as a volcanic sublimate. It is associated with jarosite, KFe3+3(SO4)2(OH)6, and cuprian melanterite (pisanite), (Fe2+,Cu2+)SO4·7H2O...

millimeters, the balls have a core of clay and are covered with a yellow jarosite formed by the oxidation of pyrite. According to George Cowgill of Arizona...

possibly kieserite), hydroxylated iron sulfates (melanterite and hydronium jarosite), and possibly anhydrous iron sulfates (mikasaite). aluminum phyllosilicates...

pearl-like spheres. The main mineral phases encountered at Dallol are halite, jarosite, hematite, akaganeite and other Fe-oxyhydroxides, gypsum, anhydrite, sylvite...

sediments and coal seams. Associated minerals include melanterite, epsomite, jarosite, gypsum, sulfur, pyrite, marcasite and limonite. It was first described...

runs south from a 90 degree bend in the Great Ocean Rd south of Jarosite Rd. Jarosite Rd/Bells Beach Rd provides access to the Bells Beach carparks. There...

{\displaystyle {\ce {FeO.OH}}} ), a brown mineral Iron sulfate compounds (e.g., jarosite, schwertmannite, gypsum, and epsomite) H-Clay (hydrogen clay, with a large...

Terra Meridiani and in Valles Marineris. Other minerals found on Mars were jarosite, alunite, hematite, opal, and gypsum. Two to five of the mineral classes...

and oxidation-reduction potential (Eh). For example, the sulfate mineral jarosite forms only in low pH (highly acidic) water. Phyllosilicates usually form...

stuck in soft sand, the machine resting upon a cache of iron(III) sulfate (jarosite) hidden under a veneer of normal-looking soil. Iron sulfate has very little...

and sulfuric acid. Ammonia is then added to remove potassium and iron as jarosite (KFe3+ 3 (OH)6(SO4)2). More ammonia and air is added for oxidation. The...

produced by reactions with pyrite include anhydrite, melanterite, rozenite, jarosite, and alunite. The reactions have generated a heave pressure on the order...

"Florencite-(Sm)—(Sm,Nd)Al3(PO4)2(OH)6: a new mineral species of the alunite–jarosite group from the subpolar Urals". Geology of Ore Deposits. 53 (7): 564–574...