Cerros Negros de Jama
id:
cerros-negros-de-jama-309-18463985
title:
Cerros Negros de Jama
text:
Cerros Negros de Jama is a monogenetic volcanic group in the Andes, Jujuy Province, Argentina. The group is formed by about four well preserved scoria cones with lava fields and one isolated lava field, constructed on Ordovician marine sediments and dacitic lavas from the adjacent Cerro Bayo de Archibarca volcano. These cones are aligned submeridionally with a fault system in the ground. The lavas and associated dykes have porphyritic appearance and variable morphology. The lavas show no eviden
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Cerros_Negros_de_Jama
date created:
date modified:
2020-12-18T14:17:41Z
main entity:
{"identifier":"Q25230531","url":"https://www.wikidata.org/entity/Q25230531"}
image:
fields total:
13
integrity:
13