Definition
Breccia is a rock consisting of angular fragments of stones which are cemented by finer calcareous material
Wehrlite is an ultramafic and ultrabasic rock that is a mixture of olivine and clinopyroxene. It is a subdivision of the peridotites
History
Origin
England
Egypt
Discoverer
Unknown
Alois Wehrle
Etymology
From Italian, literally gravel, Germanic origin and related to break
From the name of a professor, Alois Wehrle
Class
Sedimentary Rocks
Igneous Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
Family
Group
-
Plutonic
Other Categories
Coarse Grained Rock, Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock