| Fault |
| Fault - inferred |
| Fault - concealed |
| Fault - inferred from magnetic data |
| Fault - concealed, inferred from magnetic data |
| Fault - inferred from radiometric data |
| Fault - concealed, inferred from radiometric data |
| Fault - based on interpretation of aerial photographs |
| Normal fault (downthrown side indicated) - position accurate or approx. |
| Normal fault (downthrown side indicated) - inferred |
| Normal fault (downthrown side indicated) - concealed |
| Thrust fault (teeth on upper plate) |
| Thrust fault (teeth on upper plate) - inferred |
| Thrust fault (teeth on upper plate) - concealed |
| Thrust fault (teeth on upper plate) - inferred from magnetic data |
| Thrust fault (teeth on upper plate) - concealed, inferred from magnetic data |
| Thrust fault (teeth on upper plate) - inferred from radiometric data |
| Thrust fault (teeth on upper plate) - concealed, inferred from radiometric data |
| Thrust fault (teeth on upper plate) - based on interpretation of aerial photographs |
| Strike-slip fault (dextral) |
| Strike-slip fault (dextral) - inferred |
| Strike-slip fault (sinistral) |
| Strike-slip fault (sinistral) - inferred |
| Intrusive boundary along pre-existing fault |
| Intrusive boundary along pre-existing fault, downthrown side indicated |
| Intrusive boundary along pre-existing fault with subsequent post-intrusive movement |
| Geological contact |
| Limit of mapping of sub-unit within undifferentiated rock unit |
| Limit of detailed mapping |
| Geological contact - inferred |
| Unconformable lithological contact |
| Unconformable lithological contact - inferred |
| Unconformable lithological contact - concealed |
| Metamorphic contact |
| Geological contact – inferred from magnetic data |
| Igneous intrusive contact |
| Igneous intrusive contact - inferred |
| Igneous intrusive contact with associated chilled or fine-grained marginal zone in igneous body |
| Geological contact - inferred from radiometric data |
| Geological contact – inferred from digital terrain model |
| Geological contact - based on interpretation of aerial photograph |
| Transitional geological contact |
| Coastline |
| Lineament - visible on aerial photographs |
| Lineament - visible in magnetic data |
| Lineament - visible in radiometric data |
| Lineament - visible in digital terrain model |
| Magnetic gradient or lineament (direction towards lower values indicated) |
| Lithological trend line, including bedding trace interpreted from aerial photographs |
| Tectonic foliation trend line |
| Internal intrusive boundary within igneous body |
| Internal intrusive boundary within igneous body - inferred |
| Internal intrusive boundary with associated chilled or fine-grained marginal zone within igneous body |
| Moraine ridge crest |
| Dune crest |
| Crest of remnant old stabilised longitudinal dune |
| Margin of relict lunette and associated swamp |
| Trend of relict beach ridge related to regressive strandline of Last Interglacial Stage |
| Trace of old sea-cliff related to elevated sealevel of Last Interglacial Stage |
| Trend of older stabilised Holocene beach ridge |
| Limit of glacial smoothing of bedrock |
| Slope break |
| Scarp |
| Subsurface geological boundary projected to surface |
| Axial surface trace of major antiform |
| Axial surface trace of major synform |
| Axial surface trace of major overturned antiform |
| Axial surface trace of major overturned synform |
| Axial surface trace of major early antiform |
| Axial surface trace of major early synform |
| Axial surface trace of major early overturned antiform |
| Axial surface trace of major early overturned synform |
| Axial surface trace of major later antiform |
| Axial surface trace of major later synform |
| Axial surface trace of major later overturned antiform |
| Axial surface trace of major F1 antiform |
| Axial surface trace of major F1 anticline |
| Axial surface trace of major F1 syncline |
| Axial surface trace of major F3 synform |
| Axial surface trace of major F4 antiform |
| Axial surface trace of major F4 synform |
| Coastline |