Definition
Icelandite belongs to volcanic igneous rocks which is rich in iron and belongs to andesite rock
Kimberlite is a rare, blue-tinged, coarse-grained intrusive igneous rock, which sometimes contains diamonds and is mostly found in South Africa and Siberia.
History
Origin
Iceland
Kimberley, South Africa
Discoverer
Ian S. E. Carmichael
John W. Judd
Etymology
From its origin place near Cenozoic volcano near the parsonage Þingmúli in East Iceland
From Kimberley + -ite, from the name of the South African town of Kimberley where the rock was first found.
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
Coarse Grained Rock, Fine Grained Rock, Opaque Rock