The type of the rock was analysed, alteration minerals identified and the stage of alteration estimated as well as volume of pyrite, calcite, oxidation and magnitude of vein fillings.
Tegund og gerð bergsins var greind, ummyndunarsteindir greindar og stig ummyndunar áætlað. Þá var magn pýríts, kalsíts, oxunar og magn sprungufyllinga metið.