호주
GSQOpenData@dnrme.qld.gov.au - 4M 100(NS) 4 Miles To An Inch Mine Map Provisional 1973
URL: https://geoscience.data.qld.gov.au/dataset/mr006856 The 4M 100(NS) Mine map was published in 1973, charted in 1974 at 4 Miles to an Inch as part of the 4 MILE (NEW SERIES) series to administer permit and permit related spatial information. The map was maintained internally as a provisional office chart and is located within the (7144, 7145, 7244, 7245, 7344, 7345) 1:100 000 map areas. The map product is available to all government agencies, industry and the public for reference. Title and Image reference number is 4M 100(NS)_0792. Barrolka, Cancelled 1978