In this article we will explore the impact that Chilenia has had on modern society, analyzing its various facets and consequences. Since its emergence, Chilenia has generated a debate around its influence in the contemporary world, its implications in different areas and its evolution over time. We will delve into the history and context surrounding Chilenia, as well as the different perspectives that exist around this phenomenon. Through this comprehensive analysis, we will seek to further understand the role Chilenia plays today and its relevance for the future.
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.
