Jarosites: formation, structure, reactivity and environmental

M Cruells, A Roca - Metals, 2022 - mdpi.com
Jarosite, beudantite and alunite are members of the alunite supergroup. Minerals like those
have been detected in different environments on Earth. These jarosite-type compounds are …

Mineralogy of Vera Rubin ridge from the Mars science laboratory CheMin instrument

EB Rampe, TF Bristow, RV Morris… - Journal of …, 2020 - Wiley Online Library
Vera Rubin ridge (VRR) is an erosion‐resistant feature on the northwestern slope of Mount
Sharp in Gale crater, Mars, and orbital visible/shortwave infrared measurements indicate it …

A review on bornite (bio) leaching

M Hong, S Liu, X Huang, B Yang, C Zhao, S Yu… - Minerals …, 2021 - Elsevier
Abstract (Bio) Hydrometallurgy is a common technology in processing copper sulfide
minerals. With the decline in ore grades and depletion of easily mined deposits, some …

Inhibition of pyrite oxidation through forming biogenic K-jarosite coatings to prevent acid mine drainage production

M Hong, J Wang, B Yang, Y Liu, X Sun, L Li, S Yu… - Water Research, 2024 - Elsevier
This study proposes a novel method by forming biogenic K-jarosite coatings on pyrite
surfaces driven by Acidithiobacillus ferrooxidans (A. ferrooxidans) to reduce heavy metal …

[HTML][HTML] Stability and transformation of jarosite and Al-substituted jarosite in an acid sulfate paddy soil under laboratory and field conditions

ARC Grigg, W Wisawapipat, K Barmettler… - … et Cosmochimica Acta, 2024 - Elsevier
Jarosite, a prominent mineral in oxidised acid sulfate soil, is known to sorb and incorporate a
variety of elements, including Al. However, to understand the role that jarosite plays in …

Sulfate migration in a river affected by acid mine drainage from the Dabaoshan mining area, South China

M Chen, G Lu, C Guo, C Yang, J Wu, W Huang, N Yee… - Chemosphere, 2015 - Elsevier
Sulfate, a major component of acid mine drainage (AMD), its migration in an AMD-affected
river which located at the Dabaoshan mine area of South China was investigated to pursue …

Acidophilic Iron- and Sulfur-Oxidizing Bacteria, Acidithiobacillus ferrooxidans, Drives Alkaline pH Neutralization and Mineral Weathering in Fe Ore Tailings

Q Yi, S Wu, G Southam, L Robertson… - … science & technology, 2021 - ACS Publications
The neutralization of strongly alkaline pH conditions and acceleration of mineral weathering
in alkaline Fe ore tailings have been identified as key prerequisites for eco-engineering …

[HTML][HTML] Mineral transformation and dissolution of jarosite coprecipitated with hazardous oxyanions and their mobility changes

JG Ryu, Y Kim - Journal of Hazardous Materials, 2022 - Elsevier
Jarosite coprecipitation with hazardous oxyanions can attenuate the concentrations of these
elements in acid mine drainage. However, jarosite can be easily transformed to goethite with …

Antimony and arsenic partitioning during Fe2+-induced transformation of jarosite under acidic conditions

N Karimian, SG Johnston, ED Burton - Chemosphere, 2018 - Elsevier
Abstract Jarosite [KFe 3 (SO 4) 2 (OH) 6] is considered a potent scavenger for arsenic (As)
and antimony (Sb) under oxidizing conditions. Fluctuations in water levels in re-flooded acid …

Jarosite formation in deep Antarctic ice provides a window into acidic, water-limited weathering on Mars

G Baccolo, B Delmonte, PB Niles, G Cibin… - Nature …, 2021 - nature.com
Many interpretations have been proposed to explain the presence of jarosite within Martian
surficial sediments, including the possibility that it precipitated within paleo-ice deposits …