Careful Words
scree
(n.)
alluvion
alluvium
basalt
bedrock
breccia
conglomerate
crag
debris
deposit
detritus
drift
gneiss
granite
lava
limestone
loess
magma
monolith
moraine
pahoehoe
porphyry
rock
rubble
sandstone
schist
scoria
sediment
silt
stone
talus
tufa
tuff
by
simon sarris
•
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