Definition
Lignite is a soft brownish coal which shows traces of plants and is intermediate between bituminous coal and peat
During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.
History
Origin
France
Canada, Germany
Discoverer
Unknown
Unknown
Etymology
From French, Latin lignum wood + -ite1
No etymologies found
Class
Sedimentary Rocks
Metamorphic Rocks
Sub-Class
Durable Rock, Soft Rock
Durable Rock, Medium Hardness Rock
Family
Group
-
-
Other Categories
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock