Lina Hällström
Lina Hällström

Lina Hällström

PhD Student
Luleå University of Technology
Applied Geochemistry
Geosciences and Environmental Engineering
Department of Civil, Environmental and Natural Resources Engineering
lina.hallstrom@ltu.se
+46 (0)920 493543
F835A Luleå

Geochemistry and mineralogy is used to study the mobility, transport and fate of high-tec critical elements in historical tailings and the quality of the mine drainage downstream the tailings. Focus has been om beryllium, fluoride and tungsten, but several other elements are also of interest (e.g. Bi, Ge, In, Sn). The results will generate a sustainable environment within the mining industri when the usage of these elements increase in society due to climate change. 

Publications

Article in journal

Scheelite weathering and tungsten (W) mobility in historical oxidic-sulfidic skarn tailings at Yxsjöberg, Sweden (2019)

HÄLLSTRÖM. L, Alakangas. L, Martinsson. O
Environmental Science and Pollution Research
Article in journal

Geochemical characterization of W, Cu and F skarn tailings at Yxsjöberg, Sweden (2018)

Hällström. L, Alakangas. L, Martinsson. O
Journal of Geochemical Exploration, Vol. 194, s. 266-279
Conference paper

Metal Release from Acidic and Near-Neutral pH-Conditions in Historical W, Cu and F Skarn Tailings at Yxsjöberg, Sweden (2018)

Hällström. L, Alakangas. L, Martinsson. O
Part of: 11th ICARD | IMWA | WISA MWD 2018 Conference, Risk to Opportunity, s. 351-356, 2018
Article in journal

Strontium (87Sr/86Sr) isotopes: A tracer for geochemical processes in mineralogically-complex mine wastes (2018)

Salifu. M, Aiglsperger. T, Hällström. L, Martinsson. O, Billström. K, Ingri. J, et al.
Applied Geochemistry, Vol. 99, s. 42-54