In this article we are going to explore the fascinating world of Chilenia. From its origins to its relevance today, Chilenia has played a crucial role in various aspects of society. Over the years, Chilenia has been the subject of study and interest by experts and fans, who have tried to unravel its mysteries and understand its impact on our daily lives. Through this article, we will delve into the history, evolution and meaning of Chilenia, with the purpose of shedding light on this exciting and relevant topic.
Ancient microcontinent, containing central Chile and western Argentina
Chilenia was an ancient microcontinent or terrane whose history affected many of the older rocks of central Chile and western Argentina. It was once separated by oceanic crust from the Cuyania terrane to which it accreted at ~420-390 Ma when Cuyania was already amalgamated with Gondwana.
^ Rapalini, A.E. 2005. The accretionary history of southern South America from the latest Proterozoic to the Late Palaeozoic: some palaeomagnetic constraints. From: Vaughan, A. R M., Leat, P. T. & Pankhurst, R. J, (eds). Terrane Processes at the Margins of Gondwana. Geological Society, London, Special Publications, 246, 305-328.
