056e64fb-315c-462c-a919-e977fc627488 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2026-01-08T14:22:24 creation ISO 19115 2016 Critical Minerals in Ores WFS 056e64fb-315c-462c-a919-e977fc627488 This web service delivers datasets produced by the Critical Minerals Mapping Initiative (CMMI), a collaboration between Geoscience Australia (GA), the Geological Survey of Canada (GSC) and the United States Geological Survey (USGS). Data in this service includes geochemical analyses of over 7000 samples collected from or near mineral deposits from 60 countries, and mineral prospectivity models for clastic-dominated (Zn, Pb) and Mississippi Valley-type (Zn-Pb) deposits across Canada, the United States, and Australia. {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]} -180.0 180.0 -90.0 90.0 Critical Minerals Earth Sciences Geochemistry Mineral Deposit Ores Prospectivity Model Published_External WFS web service Critical Minerals in Ores WFS documentDigital Critical Minerals in Ores WFS WFS Download data dictionary (pdf) [736 KB] documentDigital Download data dictionary (pdf) [736 KB] PDF Unnamed resource documentDigital WFS