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GSQOpenData@dnrme.qld.gov.au - 20 CH 2499 20 Chains To An Inch Mine Map Provisional
URL: https://geoscience.data.qld.gov.au/dataset/mr005893 The 20 CH 2499 Mine map was charted in 1980 at 20 Chains to an Inch as part of the 20 CHAIN series to administer permit and permit related spatial information. The map was maintained internally as a provisional office chart and is located within the Beenleigh (9542) 1:100 000 map area. The map product is available to all government agencies, industry and the public for reference. Title and Image reference number is 20 CH 2499_0020. Logan River and Carbrook. Author:Survey Office, Department of Public Lands.