grès schisteux
/ɡʁɛ ʃistø/noun★Advanced— schistose sandstone
technical
A type of sandstone that exhibits schistosity, meaning it has a foliated or layered structure due to metamorphic processes.
Les géologues ont étudié le grès schisteux pour comprendre son origine métamorphique.
Geologists studied the schistose sandstone to understand its metamorphic origin.
💡
This term is primarily used in geological contexts to describe a specific type of metamorphosed sandstone.
Collocations
grès schisteux métamorphiquemetamorphic schistose sandstone
💡Pro Tip
Geological Context
This term is used to describe a specific type of sandstone that has undergone metamorphism, resulting in a foliated structure.
📖Word Origin
Derived from 'grès' (sandstone) and 'schisteux' (schistose), referring to the schist-like properties of the rock.
📝Usage Notes
This term is specific to geology and is not used in everyday language.
Word Breakdown
grès
sandstone
rootschisteux
schistose
rootDictionnaire Français-Anglais