mineral resources

Raw Material Role

"This file contains the CGI Raw Material Role vocabulary, as defined by the IUGS Commission for Geoscience Information (CGI) Geoscience Terminology Working Group. The vocabulary defines concepts for categorizing raw material relationships with Earth Resource occurrences. By extension, this vocabulary includes all concepts in this conceptScheme, as well as concepts in any previous versions of the scheme."

Reserve Assessment Category

"This file contains the CGI Reserve Assessment Category vocabulary, as defined by the IUGS Commission for Geoscience Information (CGI) Geoscience Terminology Working Group. The vocabulary defines concepts for classifying reserve types associated with Earth resource occurrences. By extension, this vocabulary includes all concepts in this conceptScheme, as well as concepts in any previous versions of the scheme."

Resource Assessment Category

"This file contains the CGI Resource Assessment Category vocabulary, as defined by the IUGS Commission for Geoscience Information (CGI) Geoscience Terminology Working Group. The vocabulary defines concepts to describe methods and quality of resource assessment within an Earth Resource. By extension, this vocabulary includes all concepts in this conceptScheme, as well as concepts in any previous versions of the scheme."

UNFC Code

"This file contains the CGI UNFC Code vocabulary, as defined by the IUGS Commission for Geoscience Information (CGI) Geoscience Terminology Working Group. The vocabulary defines concepts for the categorisation of mineral reserves and resources according to the UN Framework Classification (2009). By extension, this vocabulary includes all concepts in this conceptScheme, as well as concepts in any previous versions of the scheme."