{"thcode":2,"term":{"code":415,"name":"fracture (geologic)","parent":1699,"scope":"Break in a geologic structure including cracks, joints, and faults."},"uf":[{"name":"cleavage (rock)","usewith":false},{"name":"jointing (geologic)","usewith":false}],"bt":[{"code":1699,"name":"deformation (geologic)","parent":451,"scope":"Change in form and structure of geologic materials in response to stress, typically heat and pressure."},{"code":451,"name":"geologic processes","parent":101,"scope":"All types of processes involving geological structures."},{"code":101,"name":"biological and physical processes","parent":1174,"scope":"All continuing activities, functions, and phenomena associated with organisms and non-living matter."},{"code":1174,"name":"topics","parent":1,"scope":"Themes, subjects, and concerns for which USGS information resources are relevant."},{"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":[{"code":1700,"name":"faulting (geologic)","parent":415,"scope":"Movement of earth materials along fracture surfaces."}],"rt":[{"code":1117,"name":"structural geology","parent":464,"scope":"Branch of geology concerned with the distribution, position, shape, and internal structure of rocks."},{"code":1145,"name":"tectonic processes","parent":451,"scope":"The structural forces affecting the deformation, uplift, and movement of the earth's crust."}]}