Definition
Icelandite belongs to volcanic igneous rocks which is rich in iron and belongs to andesite rock
Wehrlite is an ultramafic and ultrabasic rock that is a mixture of olivine and clinopyroxene. It is a subdivision of the peridotites
History
Origin
Iceland
Egypt
Discoverer
Ian S. E. Carmichael
Alois Wehrle
Etymology
From its origin place near Cenozoic volcano near the parsonage Þingmúli in East Iceland
From the name of a professor, Alois Wehrle
Class
Igneous Rocks
Igneous Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
Family
Group
Volcanic
Plutonic
Other Categories
Fine Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock