Definition
Icelandite belongs to volcanic igneous rocks which is rich in iron and belongs to andesite rock
Andesite is a dark, fine-grained, brown or greyish intermediate volcanic rock which is a commonly found in lava
History
Origin
Iceland
North America
Discoverer
Ian S. E. Carmichael
Theodor von Gümbel
Etymology
From its origin place near Cenozoic volcano near the parsonage Þingmúli in East Iceland
From Andes mountains, where it is found in abundance
Class
Igneous Rocks
Igneous Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Hard Rock
Family
Group
Volcanic
Volcanic
Other Categories
Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock