A1R1K5O1S1E1
10 points
ARKOSE is validvalid
a type of sandstone [n ARKOSES]
a sedimentary rock formed by the cementation of sand-sized grains of feldspar and quartz [n -S]
a type of sandstone [n ARKOSES]
a sedimentary rock formed by the cementation of sand-sized grains of feldspar and quartz [n -S]