{"thcode":2,"term":{"code":2296,"name":"carbon mineralization","parent":1731,"scope":"A form of geologic carbon dioxide storage in which it reacts with rocks and minerals to form solid and stable carbonate materials.  Includes mineralization in mafic and ultramafic bedrock, mine tailings, and alkaline industrial wastes at the surface."},"uf":[{"name":"carbon dioxide mineralization","usewith":false}],"bt":[{"code":1731,"name":"carbon sequestration","parent":435,"scope":"Long-term storage of carbon in soils and terrestrial organic material, either by natural or engineered processes. Typically of importance for the balance of CO2 in the global climate system. "},{"code":435,"name":"geochemical processes","parent":101,"scope":"Processes affecting the amount, distribution, or structure of chemical elements in air, water, soil, rocks, and minerals."},{"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":[],"rt":[{"code":776,"name":"natural resource management","parent":689,"scope":"Using a combination of techniques to control or direct the use of resources and limit population size to reach a predetermined goal, such as sustainability."}]}