Definition
A sedimentary rock, deposit of a submarine turbidity currents and are composed of layered particles
Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine
History
Origin
European Foreland Basins
Hawaii Islands
Discoverer
Arnold H. Bouma
Unknown
Etymology
From Medieval Latin turbiditas, from Latin turbidus (turbid). Turbidity current is from 1939
From Greek pikros bitter + -ite, 19th century
Class
Sedimentary Rocks
Igneous Rocks
Sub-Class
Durable Rock, Soft Rock
Durable Rock, Hard Rock
Family
Group
-
Volcanic
Other Categories
Coarse Grained Rock, Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock