Definition
Icelandite belongs to volcanic igneous rocks which is rich in iron and belongs to andesite rock
Limestone is a sedimentary rock composed mostly of calcite and aragonite, which are different crystal forms of calcium carbonate
History
Origin
Iceland
New Zealand
Discoverer
Ian S. E. Carmichael
Belsazar Hacquet
Etymology
From its origin place near Cenozoic volcano near the parsonage Þingmúli in East Iceland
From lime and stone in late 14th Century
Class
Igneous Rocks
Sedimentary Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
Family
Group
Volcanic
-
Other Categories
Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock