Map sheet 2021D is delimited by latitudes 20.5° S a nd 21° S , and longitudes 21.5°E and 22°E. The area is very sparsely populated with a few small settlements near the southeast corner of the sheet. One roadway runs southeast from the Namibian border to Kareng. The pre-Kalahari bedrock of the sheet largely comprises Ghanzi Group, Roibok Complex and Karoo supergroup strata . The oldest mapped units a re volcanic rocks of the Kgwebe Formation. The map sheet is completely covered by Kalahari Group sediments.
Please note that Botswana Geoscience Institute (BGI) offices will be closed on Wednesday, 30th, and...