This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Report on the geology and mineralogy of the southeastern district of the colony of South Australia on that country lying between the River Murray the st meridian of longitude and the sea BHL. Report on the geology and mineralogy of the southeastern district of the colony of South Australia on that country lying between the River