{"thcode":4,"term":{"code":"6.7","name":"Augen gneiss","parent":"6","scope":"Gneissic rock containing augen (large lenticular mineral grains or mineral aggregates having the shape of an eye in cross section)"},"uf":[],"bt":[{"code":"6","name":"Tectonite","parent":"0","scope":"A rock whose fabric reflects the history of its deformation."},{"code":"0","name":"Earth material","parent":null,"scope":"Geologic map unit classification (Bruce R. Johnson) version 6.2: A hierarchical classification of earth materials for digital geologic maps."}],"nt":[],"rt":[]}