Industrial Minerals

Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the variety of non-metallic minerals, other than mineral fuels, which were produced in Canada circa 1955. In addition a graph that displays the value and production of minerals whose value exceeded $500 000.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 17:41 (TU)
Créé le avril 17, 2026, 17:41 (TU)
contact_email geoinfo@nrcan.gc.ca
contact_person {}
criticality_level []
data_dictionary ["geoscientific_information"]
geographic_scope []
open_canada_collection geogratis
open_canada_date_published 1957-01-01 00:00:00
open_canada_keywords {"fr": ["carte géologique", "géologie", "industrie minière", "minerai", "sciences de la terre"], "en": ["earth sciences", "geological maps", "geology", "minerals", "mining industry"]}
open_canada_subject ["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr Minéraux industriels
update_frequency as_needed