GEOLOGY AND PLANETARY SCIENCE
• a'a
• ablation
• Acasta formation
• accretionary lapilli
• accretionary wedge
• acid rock
• active fault
• aeolian structure
• aftershock
• agate
• agglomerate
• alabaster
• albedo feature
• albite
• alkali flats
• alluvial fan
• alluvium
• alumina
• Amazonian Epoch
• amber
• amethyst
• amphibole
• andalusite
• andesite
• anglesite
• anhydrite
• anorthite
• anorthosite
• anthracite (Encyclopedia of Alternative Energy & Sustainable Living)
• anticline
• antlerite
• apatite
• aquifer
• aragonite
• arenaceous
• argillaceous
• arète
• argentite
• arkose
• arsenopyrite
• asbestos
• ash
• asteroid
• asthenosphere
• astrobleme
• atoll
• attrition
• augite
• avalanche
• azurite
• backwash
• badlands
• banded iron formation
• barite
• barrier reef
• Barringer Crater
• basalt
• basin
• batholith
• bauxite
• bayou
• beach
• Benioff zone
• bentonite
• beryl
• biominerals
• biotite
• bituminous sands
• black smoker
• blind thrust fault
• body wave
• borax
• bornite
• breccia
• butte
• calamine
• calcite
• caldera
• Cambrian Period
• Canadian Shield
• canyon
• carbonate
• Carboniferous Period
• carnelian
• carnotite
• cassiterite
• cat's eye
• cave
• Cenozoic Era
• cerussite
• chalcedony
• chalcocite
• chalcopyrite
• chalk
• Chandler wobble
• chaotic terrain
• chert
• chlorite
• chromite
• Chryse Planitia
• chrysoberyl
• cinder cone
• cinnabar
• cirque
• clastic rock
• clay
• cleavage
• coal
• columbite
• conchoid fracture
• concretion
• conglomerate
• continent
• continental drift
• continental shelf
• cordillera
• core
• corundum
• crater
• crater chain
• Cretaceous Period
• Cretaceous-Tertiary boundary
• cross-cutting
• crust
• cryolite
• cryovolcanism
• cryptovolcano
• cuprite
• dacite
• dark halo crater
• debris avalanche
• desert
• Devonian Period
• differentiation
• dike
• diorite
• dolomite
• drift
• drumlin
• Dry Valleys
• dune
• Earth
• Earth impact craters
• earthquake
• Ediacaran Period
• effusive eruption
• ejecta
• ejecta blanket
• elements, terrestrial abundance
• emery
• enstatite
• Eocene Period
• epicenter
• erosion
• evaporite
• extrusive
• fault
• fault scarp
• feldspar
• fissure
• flint
• fluorite
• fluvial
• formation age
• fossil
• fumarole
• gabbro
• galena
• gardening
• garnet
• garnierite
• gemstone
• geode
• geodesy
• geoid
• geosyncline
• geyser
• ghost crater
• Giant's Causeway
• gilsonite
• glacier
• gneiss
• gorge
• graben
• granite
• gravel
• Great Rift Valley
• grooved terrain
• Gusev Crater
• gypsum
• halite
• hanging valley
• hematite
• hemimorphite
• Hesperian Epoch
• Holocene Epoch
• hornblende
• hornito
• horst
• hot spot
• hot spring
• hummock
• hydrology
• hydrosphere
• hypersthene
• ice volcanism
• Iceland spar
• igneous
• igneous age
• ilmenite
• impact basin
• impact crater
• impact melt
• inclusion
• intrusive
• Isidis Planitia
• island
• jasper
• Jurassic Period
• kaolinite
• karst
• kieselguhr
• kimberlite
• kipuka
• lahar
• lapilli
• laterite
• lava
• lava delta
• lava flow
• lava fountain
• lava lake
• lava tube
• limestone
• limu
• lineament
• lithosphere
• littoral cone
• maar
• mafic
• maghemite
• magma
• magnesite
• magnetite
• malachite
• manganite
• mantle
• marble
• maria
• mascon
• massif
• matrix
• Meridiani Planum
• mesa
• Mesozoic Era
• metamorphic
• meteorite
• mica
• microcline
• mid-ocean ridge
• Milankovich cycles
• mineral
• Miocene Epoch
• Mohs scale
• molybdenite
• monazite
• montmorillonite
• moraine
• Morokweng Crater
• mountain
• mud volcano
• multiringed basin
• Noachian Epoch
• norite
• North Pole
• obsidian
• old surface
• Oligocene Epoch
• olivine
• Olympus Mons
• onyx
• opal
• Ordovician Period
• orthoclase
• orthopyroxene
• outgassing
• oxbow lake
• P wave
• pahoehoe
• Paleocene
• paleoclimatology
• paleogeography
• Paleozoic Era
• palimpsest
• Pangea
• Pele's hair
• Pele's tears
• peridotite
• permafrost
• Permian Period
• phreatic eruption
• pillow lava
• pit crater
• pitchblende
• plagioclase
• planetary features
• plate tectonics
• playa
• Pleistocene Period
• plinean eruption
• Pliocene Epoch
• plume
• pluton
• polar wandering
• porosity
• porphyry
• Precambrian
• pressure ridges
• primordial atmosphere
• pseudocrater
• pumice
• pyrite
• pyroclastic
• pyroclastic flow
• pyrolusite
• pyroxene
• pyrrhotite
• quartz
• quartzite
• Quaternary Period
• radiocarbon
• rain shadow
• ray crater
• realgar
• reducing atmosphere
• regolith
• relief
• resurfacing
• reticulite
• rhyolite
• rift valley
• rift zone
• rille
• ring, planetary
• rock
• S wave
• sand
• sandstone
• schist
• scoria
• secondary atmosphere
• secondary crater
• sedimentary rock
• seismic wave
• serpentine
• shale
• shatter cone
• shield volcano
• silica
• silicates
• sill
• silt
• Silurian Period
• slate
• Snowball Earth
• spatter
• spatter and cinder cone
• spatter rampart
• sphalerite
• spinel
• stalactites and stalagmites
• stibnite
• stishovite
• stratigraphic column
• stratigraphy
• stratovolcano
• stratum
• stromatolite
• Strombolian eruption
• Sudbury Crater
• subduction
• surface wave
• talc
• tectonic
• tectonic plate
• tectonism
• tektite
• tephra
• terracing
• thrust fault
• tidal heating
• till
• topography
• Triassic Period
• troctolite
• troilite
• tsunami
• tuff
• U-shaped valley
• Utopia Planitia
• valley
• vent
• viscuous relaxation
• volcanic ash
• volcanic block
• volcanic bomb
• volcanic dome
• volcanic gas
• volcanism
• volcano
• vulcanian eruption
• wolframite
• young surface
zeolite
zircon
Related category
PLANETS AND MOONS
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