Meinhold, Guido; Wemmer, K; Högström, Anette; Ebbestad, Jan Ove R.; Jensen, Sören; Palacios, Teodoro; Høyberget, Magne; Agic, Heda; Taylor, Wendy L. (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-03)
Fine-fraction K‒Ar dating and illite crystallinity determination were applied on a peculiar pale olive green shale sample from the upper Ediacaran Indreelva Member (Stáhpogieddi Formation, Vestertana Group, Gaissa Nappe Complex) of the Digermulen Peninsula in Finnmark, Arctic Norway, to constrain the age and metamorphic conditions of tectono-thermal overprint. The <2 and <0.2 µm grain-size fractions ...