New release: Mount Drummond 1:250 000 geological map series
The latest release from the NT Geological Survey unveils nearly 1.9 billion years of geological history preserved in the Mount Drummond area of the Northern Territory. Explore the detailed geological map, GIS dataset, and explanatory notes now available.
New Release: HyLogger drillhole report for 22HK008C_P, Hong Kong Zone, Spring Hill, Central Domain, Pine Creek Orogen, Northern Territory
A new HyLogger Data Package 0121 is available for download from mineralised GDC co-funded Spring Hill drill hole 22HK008C_P.
Visit us at NT Resources Week
NT Resources Week is being held at the Darwin Convention Centre on 3 - 4 September. NTGS will feature in the Mining the Territory program, with representatives available to discuss the latest in exploration. projects, exploration grants and more.
New 3D geological model of Pine Creek
A 2D and 3D visualisation of the geological framework for a 3,900 km² area of the Central Domain of the Pine Creek Orogen is now available for download
Latest zircon dating sheds light on Birrindudu Basin stratigraphy
A new geoscientific record presents U-Pb SHRIMP zircon geochronological data from six sedimentary formations of the Birrindudu Basin in the Northern Territory.
Explore the recent open file Mineral Industry Exploration Reports and Data available for 2018
All 2018 annual company exploration reports and data from across the Northern Territory are now available to download via GEMIS.
New zircon and rutile age constraints for stratigraphy beneath the Birrindudu Basin
New NTGS laser ablation ICP–MS zircon and rutile geochronology provides significant new age constraints for the basement beneath the Birrindudu Basin. Data from drillhole LBD2 suggest that this metamorphic basement is significantly older than previously recognised.
Missed AGES 2025? Watch the video presentations to discover the highlights
The Annual Geoscience Exploration Seminar (AGES) 2025 is a technical conference designed to share new geoscience to support mineral and energy exploration across the Northern Territory. Watch the 2025 video presentations, by NTGS, collaborators and industry.
Generational change in key geophysical data in the Pine Creek region completed
Acquisition on the NTGS Pine Creek Ground Gravity Survey is complete. The higher-resolution gravity data aims to boost exploration potential in the Pine Creek region.
Making more legacy data digitally available in Pine Creek Orogen
The most recent Digital Information Package 001 (DIP 001) Northern Territory geochemical and drilling datasets is now available for download featuring legacy data from 820 reports over the Batchelor 1:100 000 mapsheet.