Your journey to excellence inGeology
By Revision Genie
Goldschmidt Classification
Earth Composition
Crustal Elements
Silicate Structures
Mineral Properties
Mineral Identification
Rock Types
Igneous, Sedimentary and Metamorphic Textures
External Energy Sources
Weathering Processes
Erosion and Transport
Deposition Processes
Sedimentary Environments
Fluvial Sediments
Marine Sediments
Aeolian Sediments
Organic and Chemical Sediments
Sediment Maturity
Diagenesis and Lithification
Internal Heat Transfer
Igneous Intrusions and Extrusions
Cooling Histories
Partial Melting Settings
Volcanic Hazards
Magma Viscosity and Gas Content
Metamorphism
Contact Metamorphism
Regional Metamorphism
Stress-Strain Behaviour
Dipping Beds
Folding
Faulting
Unconformities
Outcrop Patterns
Geological Cross-Sections
Geological Sequence of Events
Uniformitarianism
Modern Environments
Facies
Lithofacies
Biofacies
Fossil Groups
Fossil Morphology
Fossil Preservation
Fossil Assemblages
Bias in the Fossil Record
Incompleteness of the Fossil Record
Relative Dating Principles
Radiometric Dating
Radioactive Decay
Half-Life
Potassium-Argon Dating
Samarium-Neodymium Dating
Fossils in Correlation
Zone Fossils
Graptolites
Cephalopods
Geological Column
Catastrophism and Mass Extinctions
Earth Layers
Crust, Mantle and Core
Meteorite Evidence
Seismological Evidence
Geomagnetic Evidence
Gravity and Conductivity
Continental Crust
Oceanic Crust
Moho
Lithosphere and Asthenosphere
Low Velocity Zone
Plate Boundaries
Divergent Margins
Convergent Margins
Conservative Margins
Plate Driving Mechanisms
Mantle Convection
Slab Pull
Ridge Push
Remanent Magnetism
Palaeomagnetism
Sea-Floor Spreading
Plate Tectonics and the Rock Cycle
Parent Magmas
Mantle and Crustal Sources
Magma Differentiation
Bowen’s Reaction Series
Fractionation
Cumulates
Magma Contamination
Xenoliths
Magma Mixing
Solid Solution
Olivine Series
Plagioclase Series
Ocean Ridge Magma Chambers
Mineral Stability
Pressure-Temperature Conditions
Parent Rock Composition
Metamorphic Grade
Mudstone and Shale Metamorphism
Contact Metamorphism
Regional Metamorphism
Dynamic Metamorphism
Recrystallisation
Ductile Flow
Shear Deformation
Metamorphic Textures
Scientific Models in Sedimentology
Turbidity Currents
Walther’s Law
Marine Transgressions
Marine Regressions
Diachronous Boundaries
Rock Competence
Deformation Conditions
Fold Geometry
Interlimb Angle
Axial Plane Attitude
Plunging Folds
Principal Stresses
Fault Types and Stress
Slickensides
Fault Gouge
Fault Breccia
Structural Reactivation
Structural Inversion
Outcrop Patterns
True Bed Thickness
Vertical Bed Thickness
Outcrop Width
Dip Calculations
Precambrian Life
Ediacaran Fauna
Cambrian Explosion
Cambrian Fauna
Palaeozoic Fauna
Modern Fauna
Colonisation of Land
Vertebrate Evolution
Plant Evolution
Diversity Curves
Mass Extinctions
End-Permian Extinction
K-Pg Extinction
Gradualism
Punctuated Equilibrium
Phanerozoic Climate Change
Atmospheric Composition
Greenhouse Gases
Methane Hydrates
Wilson Cycle and Climate
Rates of Climate Change
Anthropocene Debate
Geological Climate Evidence
Isotope Geochemistry
Climatic Zones in the Fossil Record
Ancient Icehouse Deposits
Tropical Greenhouse Deposits
Oxygen Isotope Ratios
Snowball Earth
Metalliferous Ores
Magmatic Segregation
Hydrothermal Mineralisation
Placer Deposits
Residual Deposits
Precipitated Deposits
China Clay
Sand and Gravel
Hydrocarbon Origin
Coal Formation
Source Rocks
Oil and Gas Windows
Coal Rank
Porosity
Permeability
Primary Porosity
Secondary Porosity
Darcy’s Law
Fluid Migration
Hydrocarbon Traps
Reservoir Rocks
Cap Rocks
Aquifers
Aquicludes and Aquitards
Water Table
Piezometric Surface
Cones of Depression
Recharge Zones
Groundwater Quality
Geophysical Surveying
Gravity Surveys
Seismic Surveys
Magnetic Surveys
Electrical Surveys
Geochemical Prospecting
River Water Sampling
River Sediment Sampling
Soil Sampling
Microfossils in Exploration
Seismic Reflection
Borehole Correlation
Earthquakes
Moment Magnitude
Mercalli Intensity
Ground Shaking
Liquefaction
Tsunamis
Rock Avalanches
Landslides
Debris Flows
British Isles Geohazards
Shrink-Swell Clays
Subsidence
Sink Holes
Hazard and Risk
Risk Assessment
Return Periods
Earthquake Monitoring
Groundwater Changes
Ground Deformation
Radon Emissions
Electrical Resistivity
Slope Monitoring
EDM, Satellite and GPS
Earthquake Engineering
Tsunami Defences
Slope Stabilisation
Drainage Control
Retaining Structures
Quarrying and Mining
Slope Stability
Rock Falls
Ground Subsidence
Flooding
Water Pollution
Waste Disposal
Ground Contamination
Methane Production
Radioactive Waste
Brownfield Remediation
Ground Instability
Hydrological Interference
Radon Pathways
Geological Site Suitability
Dams and Reservoirs
Cuttings and Tunnels
Building Foundations
Dipping Strata and Topography
V-Shaped Outcrops
Horizontal Beds
Steeply Dipping Beds
Fold Patterns
Fault Patterns
Unconformities on Maps
3D Geological Interpretation
Surface and Subsurface Geology
Construction Projects
Geological Hazards
Groundwater Resources
Fossil Fuel Resources
Geothermal Energy
Environmental Impacts
Waste Disposal Sites
Brownfield Sites
Milankovitch Cycles
Oceanic Circulation
Atmospheric Circulation
Greenhouse to Icehouse Transition
Drake Passage
Himalayan Uplift
Glacial Deposits
Periglacial Deposits
Fluvioglacial Deposits
Interglacial Deposits
Glacial Landforms
Interglacial Landforms
Sea Level Change
Glacials and Interglacials
Isostatic Loading
Isostatic Rebound
Oxygen Isotope Evidence
Ice Core Evidence
Climatic Fossil Evidence
Pollen Diagrams
Mammoths and Beetles
Human Evolution
Radiocarbon Dating
Varves
Tree Rings
Tephrochronology
British Stratigraphy
Precambrian Britain
Palaeozoic Britain
Mesozoic Britain
Cenozoic Britain
Remote Sensing
Bouguer Anomalies
Magnetic Surveys
Borehole Analysis
Mochras Borehole
Seismic Reflection
Caledonian Orogeny
Variscan Orogeny
Alpine Influences
Orogenic Belts
Palaeogene Igneous Province
North Atlantic Opening
Palaeomagnetism in Britain
Palaeolatitude Changes
Apparent Polar Wandering
Devonian Climates
Permo-Triassic Climates
Carboniferous Climates
Jurassic Climates
Cretaceous Climates
Rodinia Break-Up
Snowball Earth Evidence
Ediacaran Britain
Iapetus Ocean
Cambrian and Silurian Shallow Seas
Ordovician Deep Seas
Devonian Red Beds
Carboniferous Coal Measures
Permo-Triassic Evaporites
Jurassic Shelf Seas
Cretaceous Chalk
Paleogene Transgressive-Regressive Cycles
Surface Heat Loss
Geotherms
Rock Strength and Temperature
1300°C Isotherm
Continental Lithosphere
Oceanic Lithosphere
Low Velocity Zone
Crustal Thickness
Moho
MORBs
Large Igneous Provinces
Island Arcs
Cordilleran Belts
Mantle Plumes
Oceanic Crust Layers
Seismic Layers 1–3
Ophiolites
Ocean Drilling
Rift to Ocean Basin Evolution
Wilson Cycle
Magnetic Anomalies
Sea-Floor Spreading Rates
Absolute Plate Motions
Supercontinents
Rodinia
Pangaea
Continental Crust Preservation
Old Crustal Rocks
Orogenic Belts
Continent-Continent Collision
Continent-Island Arc Collision
Cordilleran Mountain Belts
Accretionary Prisms
Granite Generation
Magmatism
Delamination
Isostatic Uplift
Gravitational Collapse
Tectonic Stresses
Brittle Deformation
Ductile Deformation
Fold and Thrust Belts
Nappe Structures
Extensional Basins
Foreland Basins