Essays about: "Yxsjöberg"

Found 3 essays containing the word Yxsjöberg.

1. 1. Critical elements scavenged by secondary gypsum and HFO : Determined by sequential extraction combined with mineralogical studies

   University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

   Author : Emma Flodin; [2022]
   Keywords : Geochemistry; gypsum; HFO; adsorption; scavenged; critical elements; beryllium; Yxsjöberg; mine waste; Sequential extraction; XRD; SEM-EDS;

   Abstract : The demand for metals is great for the purpose of developing green technologies, and EU has listed 30 metals and minerals that are of critical importance for the maintenance and evolving of today’s society, so called critical materials. However, mining of raw materials generates mine waste which can have adverse effect on human health, ecosystems, and surrounding areas. READ MORE

3. 2. Evaluation of the applicability of geophysical methods when characterizing mine waste in Yxsjöberg, Sweden

   University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

   Author : Palo Matilda; [2021]
   Keywords : geophysics; Yxsjöberg; mine tailings;

   Abstract : Smaltjärnen tailings repository located in Yxsjöberg, Sweden, attracts researchers with questions regarding characterization and potential re-mining. This thesis continuous geophysical characterization done by researchers from the Exploration Geophysics department at Luleå University of Technology but using new data from 2019. READ MORE

4. 3. Flotation of Yxsjöberg historical tungsten ore tailings

   University essay from Luleå tekniska universitet/Mineralteknik och metallurgi

   Author : Princess Rochelle Gan; [2019]
   Keywords : ;

   Abstract : Tailings dams, due to their sheer size and metal content, pose safety and environmental hazards. The Småltjarnen repository, which hosts material from the largest known tungsten mineralization in Sweden named the Yxsjöberg deposit, is estimated to contain 2. READ MORE