NJG55-2-05
1975
Radioelement and heat production measurements in the Trysil granite, east Hedmark, Norway
55
2
179-184

The mean radioelement contents of the Trysil granite have been measured by gamma-ray spectrometry. The potassium content Iies in the range of values for an alkali granite, while the mean thorium and uranium concentrations are lower than for granitic averages reported in the literature. It appears that the Svecofennian metamorphic event did not cause appreciable enrichment of thorium and uranium in the Trysil granite, as is commonly found in granites of Sveconorwegian ages.

0029-196X
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