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