1 Definition
1.1 Definition
A sedimentary rock, deposit of a submarine turbidity currents and are composed of layered particles
Trachyandesite is an extrusive igneous rock.
1.2 History
1.2.1 Origin
European Foreland Basins
Indonesia
1.2.2 Discoverer
1.3 Etymology
From Medieval Latin turbiditas, from Latin turbidus (turbid). Turbidity current is from 1939
From French trachyandésite, trachy + andésite andesite, a lava intermediate in composition between trachyte and andesite
1.4 Class
Sedimentary Rocks
Igneous Rocks
1.1.1 Sub-Class
Durable Rock, Soft Rock
Durable Rock, Medium Hardness Rock
1.2 Family
1.2.1 Group
1.4 Other Categories
Coarse Grained Rock, Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock