Icelandite
id:
icelandite-252-10256862
title:
Icelandite
text:
Icelandite is a type of volcanic rock, an andesite that is enriched in iron but deficient in aluminium (< 16.5% Al2O3). Icelandites are between rhyodacite and tholeiitic basalt in composition and contain andesine, hypersthene and augite, with a silica (SiO2) content greater than 60%. The name was coined by the British geologist Ian S. E. Carmichael (who later became professor at the University of California, Berkeley) while working around 1960 on his PhD thesis at a Cenozoic volcano near the par
brand slug:
wiki
category slug:
encyclopedia
description:
Igneous rock type
original url:
https://en.wikipedia.org/wiki/Icelandite
date created:
date modified:
2023-03-10T22:14:05Z
main entity:
{"identifier":"Q625148","url":"https://www.wikidata.org/entity/Q625148"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/50/TAS-Diagramm-andesite.png","width":740,"height":650}
fields total:
13
integrity:
15