Fig. 6From: The Twannberg iron meteorite strewn field in the Swiss Jura mountains: insights for Quaternary environmental conditionsTwannberg mass TW934. This meteorite specimen with adhering till material was found on the Twannberg plateau. Left image shows complete specimen. Edge of cube = 1 cm. Right image shows detail with well-preserved fusion crust and flow-lines. Preservation of fusion crust indicates gentle transport on the glacier. Found by Marcel Häuselmann. Photo credit: Thomas SchüpbachBack to article page