Sökning: "Lena Sultan"

Hittade 2 avhandlingar innehållade orden Lena Sultan.

1. 1. Sedimentology and detrital zircon age distribution in the Palaeoproterozoic Västervik Basin, SE Sweden

   Författare :Lena Sultan; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

3. 2. Characterization and solidification of arsenic-rich cyanided tailings

   Författare :Roger Hamberg; Lena Sultan; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

   Sammanfattning : Information on the occurrence of As species and iron sulphide minerals in tailings is essential for predicting therelease of As over extended period of time. Tailings originating from a goldmine in northern Sweden with low content of trace elements except for As were used for this purpose. The dominating sulphides were pyrrhotite and arsenopyrite. LÄS MER