background
basis
block
boulder
cleft
close
crack
erosion
fissure
geology
grey
marble
marbled
massive
material
mineral
monolith
mosaic
mountain
natural
nature
old
organic
pattern
petrography
petrology
quarry
rock
rocky
rough
solid
split
stone
stony
strong
sturdiness
sturdy
surface
texture
textured
tough
up
weathering
white