Essays about: "skarn minerals"

Showing result 11 - 12 of 12 essays containing the words skarn minerals.

  1. 11. Skarn minerals and geological structures at Kalkheia, Kristiansand, southern Norway

    University essay from Lunds universitet/Geologiska institutionen

    Author : Ina Vang; [2008]
    Keywords : skarn; marble; Kalkheia; southern Norway; marmor; södra Norge; Earth and Environmental Sciences;

    Abstract : At Kalkheia, Kristiansand, southern Norway, a marble layer was mined from 1826 to 1915. The thickness of the marble varies from 0.5 to 5 metres and the layer can be followed for 700 metres. The area consists of amphibolitic gneiss, granitic gneiss, marble and pegmatites. READ MORE

  3. 12. Investigation of a wollastonite occurence in central Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Anett Elg; [1987]
    Keywords : geography; geology; wollastonite; central Sweden; Earth and Environmental Sciences;

    Abstract : The wollastonite occurrence at Hulta is a skarn deposit associated with iron ore within the Leptite Formation of central Sweden. Wollastonite is found in carbonate layers within the leptite and the rocks have been subject to regional metamorphism. These layers are normally approximately 10 cm thick. READ MORE