granite
leucite syenite
nephelite (elæolite) syenite
Precambrian
augite
breccia
clean-lined
diorite
enuff
ever-enduring
gneiss
greenstone
herbless
pink-gray
porphyry
quartzite
rhyolite
rousette
sard
scoria
sienite
syenitic
trachyte
weathered
whinstone