Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
tec  |
|---|
| technetium | |
|---|---|
| BT | metals |
| .technetium | |
| NT | Tc-99 |
| UF | Tc |
| technical cooperation | |
|---|---|
| RT | international cooperation |
| SN | Added to Thesaurus in 1981. |
| technical writing | |
|---|---|
| UF | writing, technical |
| RT | education |
| research | |
| practice | |
| SN | Also search writing. Added to Thesaurus in 1995. |
| technique | |
|---|---|
| USE | techniques |
| technique and apparatus | |
|---|---|
| SN | Not a valid GeoRef index term after 1968. See instruments; techniques; apparatus. |
| techniques | |
|---|---|
| UF | technique |
| RT | instruments |
| precision | |
| quality control | |
| methods | |
| sample preparation | |
| sampling | |
| measurement-while-drilling | |
| irradiation | |
| three-dimensional methods | |
| SN | This term deals with sampling. |
| technology | |
|---|---|
| RT | mining geology |
| production control | |
| technology transfer | |
| technology transfer | |
|---|---|
| RT | economics |
| technology | |
| SN | Added to Thesaurus in 1981. |
| tectites | |
|---|---|
| USE | tektites |
| tectogenesis | |
|---|---|
| USE | orogeny |
| tectonic | |
|---|---|
| SN | A valid term through 1977. Used in reference to maps. See tectonic maps. |
| tectonic breccia | |
|---|---|
| BT | sedimentary rocks |
| .clastic rocks | |
| ..breccia | |
| ...tectonic breccia | |
| RT | tectonics |
| megabreccia | |
| SN | Added to Thesaurus in 1981. |
| tectonic controls | |
|---|---|
| USE | structural controls |
| tectonic elements | |
|---|---|
| RT | faults |
| folds | |
| fractures | |
| tectonic units | |
| tectonics | |
| SN | Added to Thesaurus in 1981. |
| tectonic imbrication | |
|---|---|
| USE | imbricate tectonics |
| tectonic lines | |
|---|---|
| USE | lineaments |
| tectonic maps | |
|---|---|
| BT | maps |
| .tectonic maps | |
| RT | tectonics |
| structure contour maps | |
| tectonic units | |
| geotectonic maps | |
| seismotectonic maps | |
| SN | Before 1978, also search maps AND tectonic. Use geotectonic maps for plate tectonics, continental drift and related subjects. |
| tectonic platforms | |
|---|---|
| RT | continents |
| cratons | |
| platforms | |
| tectonic units | |
| tectonics | |
| SN | Before 1981, also search platforms. Added to Thesaurus in 1981. |
| tectonic sutures | |
|---|---|
| USE | suture zones |
| tectonic units | |
|---|---|
| RT | cratons |
| tectonic elements | |
| tectonic maps | |
| tectonic platforms | |
| tectonic wedges | |
| tectonics | |
| SN | Added to Thesaurus in 1982. |
| tectonic wedges | |
|---|---|
| RT | faults |
| imbricate tectonics | |
| tectonic units | |
| tectonics | |
| SN | Added to Thesaurus in 1981. |
| tectonics | |
|---|---|
| NT | basement tectonics |
| compression tectonics | |
| cover tectonics | |
| extension tectonics | |
| imbricate tectonics | |
| inversion tectonics | |
| neotectonics | |
| salt tectonics | |
| seismotectonics | |
| thick-skinned tectonics | |
| thin-skinned tectonics | |
| UF | geotectonics |
| tectonism | |
| RT | arches |
| Acadian Phase | |
| Antler Orogeny | |
| accommodation zones | |
| accretion | |
| accretionary wedges | |
| Alleghany Orogeny | |
| allochthons | |
| autochthons | |
| Alpine Orogeny | |
| Andean Orogeny | |
| Appalachian Phase | |
| Assyntic Orogeny | |
| Asturian Orogeny | |
| atectonic processes | |
| aulacogens | |
| back-arc basin | |
| SN | Used for the structural makeup and structural evolution of regions. See also structural analysis for smaller structures. For microscopic structures, see ultrastructure. After 1998, see deformation. Neotectonics is also used for post-Miocene tectonics. Bef |
| tectonism | |
|---|---|
| USE | tectonics |
| tectonite | |
|---|---|
| RT | deformation |
| fabric | |
| preferred orientation | |
| tectonophysics | |
|---|---|
| RT | asthenosphere |
| bibliography | |
| continental drift | |
| continental margin | |
| convection | |
| convection currents | |
| core | |
| core-mantle boundary | |
| crust | |
| crustal thinning | |
| deformation | |
| Earth | |
| Earth tides | |
| expanding Earth | |
| faults | |
| folds | |
| foliation | |
| fractures | |
| geophysics | |
| geosynclines | |
| geotecto | |
| SN | Used for treatments of the application of physics in tectonics; solid-Earth geophysics. Use for the discipline as a whole. |
| Tectonophysics (category) | |
|---|---|
| SN | Tectonophysics, GeoRef category code 18, is one of thirty categories used to classify documents in GeoRef. Each reference in GeoRef is assigned one or more categories. Categories can be used, in addition to Terms, to refine searches (See List A.). |
| tectonosphere | |
|---|---|
| RT | biosphere |
| hydrosphere | |
| lithosphere | |
| plate tectonics | |
| tectonics | |
| tectonostratigraphic terranes | |
|---|---|
| USE | terranes |
| tectonostratigraphic units | |
|---|---|
| RT | event stratigraphy |
| lithostratigraphy | |
| melange | |
| stratigraphic units | |
| stratigraphy | |
| tectonics | |
| terranes | |
| SN | Added to Thesaurus in 1985. |
| tectosilicates | |
|---|---|
| USE | framework silicates |