!!!Köfelsit Koefelsit, porous and strikingly light stone which can only be found in Koefels (Tirol) in the Oetz valley. Originally thought to be a kind of pumice stone, it is now seen as a melting product, which was probably created by the fall of a large meteorite or by frictional heat on the slip planes due to a mountain slide. !Literature R. Surenian, Das Koefelsit-Vorkommen im Oetztal, Tirol, in: Mineralogische Rundschau, 1994. %%language [Back to the Austrian Version|AEIOU/Köfelsit|class='wikipage austrian'] %% [{FreezeArticle author='AEIOU' template='Lexikon_1995_englisch'}] [{ALLOW view All}][{ALLOW comment All}][{ALLOW edit FreezeAdmin}]