Public data sources
Understand where a public record came from and choose the sources relevant to your work.
Read the source badge
Mineflow brings together company publications, public geological datasets, and selected research articles. A source badge identifies the publisher or collection behind a result. Open the source document or dataset when you need its original context, date, or usage terms.
Explore the badges below to become familiar with the sources shown in search.
Australian Securities Exchange
Australian exchange filings collected into Mineflow's public document, search, map, and alert workflows.
Company publications
These sources appear in Company publications, search, maps, and alerts. They include supported exchange announcements and public reports collected from company websites.
Australian exchange filings collected into Mineflow's public document, search, map, and alert workflows.
Canadian exchange and technical-report filings that sit beside ASX documents in the same public search surfaces.
Canadian Securities Exchange company news releases monitored for mining and oil-and-gas issuers.
London Stock Exchange announcements monitored for mining issuers.
Public internet disclosures from private companies that are not affiliated with regulatory exchanges or filing bodies.
Geological surveys and public datasets
These sources include drilling, geochemistry, geophysical surveys, geological maps, mineral occurrences, and other spatial records published by geological surveys and public agencies.
Government geological catalogs and map-backed layers from Geoscience Australia used primarily in Search and Map Search.
Public South African geoscience layers and geological context surfaced in Mineflow's map workflows.
Geological Survey of Queensland open-data packages, including reports, maps, geochemistry, geophysics, and drilling-related resources.
South Australia SARIG public drilling datasets normalized into Mineflow's spatial search workflows.
Victoria BORES public drillhole datasets normalized into Mineflow's spatial search workflows.
Western Australia company drillholes from WAMEX/MDHDB, normalized into Mineflow's spatial drillhole search workflows.
Western Australia WAMEX company surface-sample geochemistry (soils, rock chips, shallow surface drilling, stream sediments, and related sample types) normalized into Mineflow's public spatial search workflows. Republished by GSWA each May and November.
Geological Survey of Western Australia WACHEM geochemistry samples normalized into Mineflow's public spatial search workflows.
Open-file geophysical surveys registered with Western Australia's MAGIX survey index (DMPE): airborne and ground magnetics, radiometrics, gravity, electromagnetics, and related grids, located line data, and survey reports, indexed per registered survey for Mineflow's public map search.
Other open products from Western Australia's Department of Mines, Petroleum and Exploration (DMPE), excluding the separately searchable company drillhole, GSWA WACHEM, and MAGIX geophysical survey products.
Northern Territory DIP001 public drilling data normalized into Mineflow's spatial drillhole search workflows.
New South Wales MinView layers that contribute mineral occurrences, geology, and other map-backed public data.
New South Wales DIGS assessment material and public reports used for document-backed and spatial search context.
Michigan EGLE Wellogic water-well records normalized for subsurface and regional context in public map search.
Alberta Water Well Information Database records normalized for water-well and subsurface public-data context.
BRGM Banque du Sous-Sol records from France normalized into public borehole and subsurface search workflows.
Geological Survey of Sweden mineral and bedrock occurrence datasets used for European mineral occurrence context.
Geological Survey of Norway mineral-resource datasets used for European mineral occurrence and commodity context.
Montana Bureau of Mines and Geology public GIS datasets: statewide 1:100,000 and 1:500,000 geologic map units, Quaternary faults, the Abandoned and Inactive Mines inventory, Geoarchive rock geochemistry and geochronology, critical-minerals assays, Earth MRI mine waste, and Butte mine workings, snapshotted from MBMG's ArcGIS services for Mineflow's public map search.
European Geological Data Infrastructure MIN4EU mineral inventory records used for pan-European occurrence context.
Quebec SIGEOM a la carte public drillhole and structured mineralization datasets normalized into assay-bearing drillhole shards for Mineflow's spatial search workflows.
USGS Earth MRI datasets used for critical-minerals-focused geologic, geophysical, and geochemical context.
USGS ScienceBase records and packages used when Mineflow needs public geological datasets, documents, and spatial resources from the ScienceBase catalog.
British Columbia ARIS assessment reports and related public exploration material used for Canadian regional context.
BC Geological Survey assessment-report drillhole releases normalized into assay-bearing drillhole shards for Mineflow's spatial search workflows.
British Geological Survey Single Onshore Borehole Index (SOBI) records and scanned borehole logs for Great Britain, released under the Open Government Licence.
USGS mineral-resource datasets such as MRDS and related national geochemical resources.
State geoscience portal data that Mineflow normalizes into public search and map workflows when a supported state source is available.
Academic publications
Select IJESI, IOSR Journals, or IJSET in Data Sources to search geological data extracted from selected research papers. These collections cover studies worldwide. Articles are screened for field observations, maps, geophysical measurements, geochemistry, drilling, and hydrogeology.
Maps embedded in papers can provide magnetic survey results, including examples from Côte d’Ivoire. They are published figures; raw magnetic grids or flight-line measurements may not be available. Only supported data successfully extracted during indexing appears in spatial search.
Selected International Journal of Engineering Science Invention articles with geological field observations, geophysics, geochemistry, or hydrogeology, including magnetic maps of the Séguéla area in Côte d’Ivoire.
Selected IOSR journal articles with geological field data, including the published aeromagnetic maps of southern Haut-Sassandra in Côte d’Ivoire.
Selected International Journal of Science, Environment and Technology articles with geological field data, including magnetic maps of the Agnibilékrou area in Côte d’Ivoire.
Check coverage and freshness
Coverage varies by geography, date, source, and data type. Collection and processing take time, and some source files do not contain supported spatial information. A source appearing in this list does not mean every record on its website is searchable in Mineflow.
For a result you intend to use, check the original publication, coordinates, units, and any source qualifications. Respect the publisher's terms when using or redistributing downloaded data.