{"thcode":2,"term":{"code":1117,"name":"structural geology","parent":464,"scope":"Branch of geology concerned with the distribution, position, shape, and internal structure of rocks."},"uf":[],"bt":[{"code":464,"name":"geology","parent":291,"scope":"Study of the planet earth, its composition, structure, physical and chemical processes, and history since its origin."},{"code":291,"name":"earth sciences","parent":1019,"scope":"Broad term for all science related to the study of the earth."},{"code":1019,"name":"sciences","parent":1,"scope":"Major educational fields, fields of study, and professional groupings within USGS."},{"code":1,"name":"Categories","parent":null,"scope":"Thematic terms for categorizing information resources.  This thesaurus is intended to support finding and understanding scientific information."}],"nt":[],"rt":[{"code":292,"name":"earth structure","parent":287,"scope":"Major interior structural features of the planet earth."},{"code":403,"name":"folding (geologic)","parent":1699,"scope":"A property of geologic structures to bend or curve from the planar layers."},{"code":404,"name":"foliation (geologic)","parent":459,"scope":"The property of rocks or glaciers splitting into thin layers or plates due to the orientation of crystals and dynamic movement."},{"code":415,"name":"fracture (geologic)","parent":1699,"scope":"Break in a geologic structure including cracks, joints, and faults."},{"code":459,"name":"geologic structure","parent":287,"scope":"General position of rocks in an area, and geometrical relationships among rocks."},{"code":660,"name":"lineation (geologic)","parent":459,"scope":"Linear topographic feature on the earth's surface or in rocks."},{"code":781,"name":"neotectonic processes","parent":1145,"scope":"Changes which took place during geological time after the Miocene era and are associated with the structural forces that affect the deformation, uplift, and movement occurring in the earth's crust."},{"code":1118,"name":"structure contours","parent":459,"scope":"Gridding and contouring lines drawn on geologic maps to depict boundaries of structural features."},{"code":1145,"name":"tectonic processes","parent":451,"scope":"The structural forces affecting the deformation, uplift, and movement of the earth's crust."},{"code":1147,"name":"tectonophysics","parent":470,"scope":"Branch of geophysics concerned with the structural forces affecting the deformation, uplift, and movement of the earth's crust."}]}