Definition
Dolomite is a sedimentary rock containing more than 50 percent of the mineral dolomite by weight
Gossan is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein.
History
Origin
Southern Alps, France
Indonesia
Discoverer
Dolomieu
Cornish Gossen
Etymology
From French, from the name of Dolomieu (1750–1801), the French geologist who discovered the rock
From Cornish gossen from gos, blood from Old Cornish guit
Class
Sedimentary Rocks
Metamorphic Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Medium Hardness Rock
Family
Group
-
-
Other Categories
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
Fine Grained Rock, Medium Grained Rock, Opaque Rock