• agglomerate
• amphibolite facies
• angle of repose
• alkali metasomatism
• anticlinal axes
• alkali olivine basalt
• anticline structure
• A-horizon
• anticlinal fold
• axis of an anticline

• beach phase
• bioturbation
• bottomset bed
• basic intrusive rock
• balanced cross-section
• biotite schist
• borehole recording
• basement complex
• basic schist
• biotite isograd

• Cambrian
• chloritoid schist
• contact metasomatism
• creep
• continental island
• continental nucleus
• coastal marine geology
• convergent plate
• collapse structure
• completely subducted

• diagenetic alteration
• dike swarm
• diagenetic phenomenon
• direction of relative movement
• dipmeter survey
• deep-seated landslide
• diabasic
• deformation front
• divergent boundary
• dolomitization

• eruption age
• erratic boulder
• eruption product
• erosion
• epirogeny
• enriched zone
• erg
• electric cone
• eolian sand
• eolian sediment

• fission track analysis
• fissure
• faulting
• facies change
• flexure fold
• fold fault
• fault surface
• flysch deposition
• fault zone
• fault breccia

• greensand
• gully erosion
• global dynamics
• glaucophane schist
• Greenland ice sheet
• global model
• Great Rift Valley
• grease ice
• granule conglomerate
• granulitic

• Holocene transgression
• Holocene epoch
• homotaxis
• Hadley circulation
• high latitude
• hot rock
• high-grade metamorphic rock
• hydrous mantle
• hypogene rocks
• host rock

• impact glass
• Indian plate
• interplate coupling
• isopachous
• island arc volcanic rock
• isostasy recovery
• intraformational folding
• inversion of topography
• incised meander
• inclined fold

• Jurassic
• joint density
• joint

• karst plain
• karstic region
• key bed
• killas
• kaolin
• karst zone
• kettle hole
• kimberlite magma
• kaolin mineral
• K-A decay

• left-lateral strike-slip fault
• Lower Cretaceous
• lower
• laccolith
• Lower Silurian
• laterite
• lithofacies distribution
• load cast
• lithosol
• left-lateral fault

• Middle Pennsylvanian
• Morrison formation
• magnitude
• mega annum
• mountain building
• metamorphose
• mica schist
• micrite
• microtremor measurement
• Mesozoic

• Neogene
• north-south extension
• nepheline-syenite
• Nebraskan
• nodular
• nappe
• neap tide
• Nazca plate
• niche
• nivation hollow

• Oligocene epoch
• ooze
• orogeny
• oil shale
• offlap
• Old Red Sandstone
• outcrop scale
• ore pocket
• original dip
• offshore bar

• plume
• pre-tertiary sedimentary rock
• Paleogene
• plinthite
• plate tectonics theory
• Pliocene deposition
• Permian stratum
• pounamu
• paleosol layer
• Permian-Triassic extinction event

• Quaternary research
• quaternary deposit
• Quaternary stratigraphy
• quaternary sediment
• quaternary alluvium
• quartz fabric
• quaternary sedimentary rock
• quartzose
• quaternary
• Quaternary period

• rheomorphism
• regional uplift
• ridgetop
• Richter magnitude scale
• reversal of dip
• reverse dip
• reaction border
• right-lateral strike-slip fault
• ridge
• rock shelf

• sequence of crystallization
• syncline axis
• shallow hydrothermal system
• schist
• salt movement
• subsidence zone
• shear wave splitting
• strike-slip fault
• spotted schist
• spring

• thin bed
• Tertiary paleomagnetism
• Triassic
• tektite
• trough surface
• Tertiary volcanism
• talus
• tilt phenomenon
• terrace soil
• thrust system

• UTM
• upper
• Upper Triassic
• upwarp
• uprising plume
• Upper Cretaceous
• upfold
• Universal Transverse Mercator
• uplift history
• Upper Pleistocene

• volcanism
• vein
• vesicle
• volcanic neck
• vertical cleavage
• varved clay
• volcanic bomb
• ventifact
• vertical stratification
• Vulcanian

• wall rock alteration
• weak stratum
• wind gap
• woodstone
• wind abrasion
• water
• Wadati-Benioff zone
• wrench fault
• wave-cut bench

• xenolith

• young stage
• yellow ground
• youth stage
• younger stage
• yardang

• zeolite facies
• zeolitic tuff
• zone of fracture
• zeolite diagenesis
• zonal structure