Definition
Origin
Discoverer
Etymology
Class
Sub-Class
Group
Other Categories
Skarns are formed during regional or contact metamorphism and from a variety of metasomatic processes involving fluids of magmatic, metamorphic, and/or marine origin
From an old Swedish mining term originally used to describe a type of silicate gangue or waste rock.
Fine Grained Rock, Opaque Rock
Syenite is a coarse-grained igneous rock which is composed mainly of alkali feldspar and various ferromagnesian minerals
From French syénite, from Latin Syenites (lapis ) (stone) of Syene
Durable Rock, Medium Hardness Rock
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock