Definition
Dolomite is a sedimentary rock containing more than 50 percent of the mineral dolomite by weight
Hawaiite is volcanic rock that resembles basalt. It is an olivine basalt with intermediate composition between alkali olivine and mugearite
History
Origin
Southern Alps, France
Hawaii Islands
Discoverer
Dolomieu
Joseph Iddings
Etymology
From French, from the name of Dolomieu (1750–1801), the French geologist who discovered the rock
From Hawaii Islands
Class
Sedimentary Rocks
Igneous Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Medium Hardness Rock
Family
Group
-
Volcanic
Other Categories
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
Opaque Rock