Definition
An iron rich extrusive rock found as a member of the alkali basalt magma series
Limestone is a sedimentary rock composed mostly of calcite and aragonite, which are different crystal forms of calcium carbonate
History
Origin
Isle of Mull, Scotland
New Zealand
Discoverer
Ben More
Belsazar Hacquet
Etymology
From the name of discoverer, Ben More
From lime and stone in late 14th Century
Class
Igneous Rocks
Sedimentary Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Medium Hardness Rock
Family
Group
Volcanic
-
Other Categories
Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock