This standard specifies the data classification codes for ore deposits such as minerals, ore deposit genesis, ore deposit type, ore field structure, ore body shape, mineralization, wall rock alteration, ore structure, structure, ore-forming belt, etc. This standard is applicable to the construction of various geological and mineral information systems. It is the basic standard for determining the database standard system and data dictionary and formulating various geological data file format standards.
GB/T 9649.16-2009 history
2009GB/T 9649.10-2009 Terminology classification and code of geology mineral resources.Part 10:Petrology
2001GB/T 9649.10-2001 The terminology classification codes of geology and mineral resources Petrology
1988GB 9649-1988 Geological and Mineral Terminology Classification Code