The Exploring for the Future (EFTF) Program is a multiyear, federally funded initiative to better characterise the mineral, energy and groundwater resource potential across Australia. As part of this initiative, this data record presents mineral fluid inclusion data from two sample from the South Nicholson region. The South Nicholson region straddles north-eastern Northern Territory and north-western Queensland, and prior to the EFTF program, arguably represented one of the least geologically understood regions of Proterozoic northern Australia. The South Nicholson region is situated between two highly prospective provinces, the greater McArthur Basin in the Northern Territory, the Lawn Hill Platform and the Mount Isa Province in Queensland, both with demonstrated hydrocarbon and base-metal potential. These new fluid inclusion data provide information on sedimentary and volcanic rocks in the South Nicholson region that complement other components of the EFTF program, including the South Nicholson Basin and Barkly seismic surveys, comprehensive geochronology and geochemical programs, hydrocarbon prospectivity studies and other extensive regional geophysical surveys to better understand the geological evolution and basin architecture of northern Australia. The primary objective of the program is to facilitate identification of areas of unrecognised resource potential and prospectivity and encourage and stimulate ‘greenfield’ resource exploration. This record presents new fluid inclusion data from two outcrop samples: a) siliceous hydrothermal ‘white smoker’ pipes within the ca. 1660–1630 Ma Buddycurrawa Volcanics (Benmara Group, Benmara region) and b) feeder veinlets of a manganese oxide occurrence in the Carrara Range and hosted within the late Paleoproterozoic Plain Creek Formation (McNamara Group). Both samples are from the MOUNT DRUMMOND 1:250 000 map-sheet, north-eastern Northern Territory and were collected as part of EFTF helicopter-based field operations and ground mapping during May 2018.

Geoscience Australia’s Exploring for the Future program provides precompetitive information to inform decision-making by government, community and industry on the sustainable development of Australia's mineral, energy and groundwater resources. By gathering, analysing and interpreting new and existing precompetitive geoscience data and knowledge, we are building a national picture of Australia’s geology and resource potential. The Paleo to Mesoproterozoic Birrindudu Basin is an underexplored frontier basin located in northwestern Northern Territory and northeastern Western Australia. The Birrindudu Basin is a region of focus for the second phase of the EFTF program (2020–2024) as it contains strata of similar age to the prospective McArthur Basin, South Nicholson region and Mount Isa Province, but remains comparatively poorly understood. Geoscience Australia have undertaken (via the service provider, FIT, Schlumberger) stratigraphic reconstructions of bulk volatile chemistry from fluid inclusions from an mineral exploration drillhole LBD2, Birrindudu Basin, located in the northwest Northern Territory This ecat record releases the final report and raw data files (*.LAS) by FIT Schlumberger. Company reference number FI230005a.

Geoscience Australia’s Exploring for the Future program provides precompetitive information to inform decision-making by government, community and industry on the sustainable development of Australia's mineral, energy and groundwater resources. By gathering, analysing and interpreting new and existing precompetitive geoscience data and knowledge, we are building a national picture of Australia’s geology and resource potential. The Paleo to Mesoproterozoic Birrindudu Basin is an underexplored frontier basin located in northwestern Northern Territory and northeastern Western Australia. The Birrindudu Basin is a region of focus for the second phase of the EFTF program (2020–2024) as it contains strata of similar age to the prospective McArthur Basin, South Nicholson region and Mount Isa Province, but remains comparatively poorly understood. Geoscience Australia have undertaken (via the service provider, FIT, Schlumberger) stratigraphic reconstructions of bulk volatile chemistry from fluid inclusions from the NTGS stratigraphic drillhole 99VRNTGSDD1, Birrindudu Basin, located in the northwest Northern Territory. This ecat record releases the final report containing the results of fluid inclusion stratigraphy, thin section and microthermometry analyses, raw data files (*.LAS) and rock descriptions by FIT Schlumberger. Company reference number FI230005c.