Arequipa-Antofalla
id:
arequipa-antofalla-193-3461479
title:
Arequipa-Antofalla
text:
Arequipa-Antofalla is a basement unit underlying the central Andes in northwestern Argentina, western Bolivia, northern Chile and southern Peru. Geologically, it corresponds to a craton, terrane or block of continental crust. Arequipa-Antofalla collided and amalgamated with the Amazonian craton about 1000 Ma ago during the Sunsás orogeny. As a terrane Arequipa-Antofalla was ribbon-shaped during the Paleozoic, a time when it was bounded by the west by the Iapetus Ocean and by the east by the Punc
brand slug:
wiki
category slug:
encyclopedia
description:
South American geology
original url:
https://en.wikipedia.org/wiki/Arequipa-Antofalla
date created:
date modified:
2024-02-08T21:00:28Z
main entity:
{"identifier":"Q4789062","url":"https://www.wikidata.org/entity/Q4789062"}
image:
fields total:
13
integrity:
14