Circum-Superior Belt age of . Another volcanic series in the Marquette Range Supergroup, known as the Gunflint Formation, has an age of . Further geologic units that are related to the Gunflint Formation include the Badwater volcanics and the Kiernan sills. A number of origins have suggested for the Marquette Range Supergroup magmatism. This includes subsidence being driven ahead related to thrusting of the Penokean orogeny or a possible back-arc basin, and lateral flow through the Pickle Crow dikes transported magma from the Fox River Belt area through the Superior craton for placement in the Marquette Range Supergroup. This suggested long-range origin
Indonesian martial arts popularity of radio shows featuring pencak silat experts in the old Indonesian kingdoms of Pajajaran and Majapahit circa the 14-15th century. Historical epics such as "Saur Sepuh", "Tutur Tinular" and "Misteri Gunung Merapi" have been adapted both for TV and film. Indonesian cinema differentiates this from modern action films or "laga". The latter may or may not include traditional fighting styles, but the modern setting makes it distinct from the silat genre proper. While Indonesian movies and TV series have always had a large following in neighbouring Malaysia and Singapore, it was the 2009 film "Merantau" that brought international attention