Earth & geology
Explore earth & geology.
165 illustrated words
basalt
marble
sandstone
igneous rock
sedimentary rock
metamorphic rock
limestone
slate
obsidian
pumice
gabbro
diorite
rhyolite
andesite
diabase
pegmatite
peridotite
scoria
tuff
conglomerate
breccia
siltstone
mudstone
All words in Earth & geology
- granite
- basalt
- marble
- sandstone
- igneous rock
- sedimentary rock
- metamorphic rock
- limestone
- slate
- obsidian
- pumice
- gabbro
- diorite
- rhyolite
- andesite
- diabase
- pegmatite
- peridotite
- scoria
- tuff
- conglomerate
- breccia
- siltstone
- mudstone
- dolostone
- chert
- rock salt
- schist
- phyllite
- hornfels
- amphibolite
- eclogite
- serpentinite
- coal
- crystal
- quartz
- mineral
- geode
- feldspar
- mica
- calcite
- dolomite
- gypsum
- halite
- pyrite
- magnetite
- hematite
- galena
- chalcopyrite
- fluorite
- talc
- apatite
- olivine
- pyroxene
- amphibole
- garnet
- beryl
- corundum
- topaz
- diamond
- graphite
- native sulfur
- malachite
- azurite
- barite
- kaolinite
- cleavage
- conchoidal fracture
- mineral streak
- crystal twinning
- mineral vein
- fossil
- Earth's crust
- tectonic plate
- magma
- lava
- Earth's mantle
- Earth's core
- fault
- seismograph
- rock stratum
- continental crust
- oceanic crust
- lithosphere
- asthenosphere
- inner core
- outer core
- mantle convection
- divergent plate boundary
- convergent plate boundary
- transform plate boundary
- subduction
- seafloor spreading
- continental collision
- fold
- anticline
- syncline
- normal fault
- reverse fault
- strike-slip fault
- earthquake focus
- epicentre
- seismic wave
- P wave
- S wave
- seismogram
- magma chamber
- volcanic conduit
- volcanic ash
- volcanic bomb
- pyroclastic flow
- lahar
- dike
- sill
- batholith
- contact metamorphism
- regional metamorphism
- rock cycle
- weathering
- erosion
- deposition
- compaction
- cementation
- unconformity
- cross-bedding
- graded bedding
- trace fossil
- sediment
- rock
- bedrock
- boulder
- glacial erratic
- pebble
- gneiss
- quartzite
- chalk
- clay
- sand
- soil
- topsoil
- subsoil
- volcano
- shield volcano
- stratovolcano
- cinder cone
- volcanic crater
- lava flow
- lava field
- lava tube
- fumarole
- geyser
- basalt columns
- glacier
- valley glacier
- moraine
- terminal moraine
- lateral moraine
- erosion gully
- permafrost
- river delta
- limestone pavement
- flowstone
- rock pillar
- rock pinnacle
- sand dune