Chinchillas (lava dome)
id:
chinchillas-lava-dome-315-10336144
title:
Chinchillas (lava dome)
text:
Chinchillas is a lava dome complex in the northern Puna of the Andes, in the Sierra de Rinconada. The complex is constructed on an Ordovician basement called the Acoite Formation. In addition to the dacitic lava dome on the southern end of the complex it also contains small volume massive pyroclastic flows and ash-and-block flows. The complex has a volume of 0.26 cubic kilometres (0.062 cu mi). The complex was formed 13±1 mya over a fault zone. Hydrothermal Ag-Pb-Zn deposits found there in brec
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Chinchillas_(lava_dome)
date created:
date modified:
2023-11-08T21:25:37Z
main entity:
{"identifier":"Q25204008","url":"https://www.wikidata.org/entity/Q25204008"}
image:
fields total:
13
integrity:
13