Geological Survey of Papua New Guinea

Geological Survey of Papua New Guinea
Name	Geological Survey of Papua New Guinea
Formation	1975
Headquarters	Port Moresby
Region served	Papua New Guinea
Leader title	Director
Parent organization	Department of Mineral Policy and Geohazards Management

Geological Survey of Papua New Guinea is the national agency responsible for geological mapping, mineral resource assessment, geohazard investigation, and geoscience data management in Papua New Guinea. It provides technical advice to ministries, industry, and communities and maintains archives of geological information used by stakeholders including Barrick Gold, Newcrest Mining, and Ok Tedi Mining Limited. The agency interacts with regional bodies such as the Pacific Islands Forum and international organizations including the United Nations Educational, Scientific and Cultural Organization, United States Geological Survey, and Geological Survey of Japan.

History and Establishment

The agency traces institutional roots to colonial-era survey work by the British New Guinea administration and the Australian Department of External Territories, which commissioned early geological studies linked to expeditions such as the Leigh Fermor Expedition and investigations following the World War II resource assessments. Following independence in 1975, the agency was established amid post-colonial institutions like the National Parliament of Papua New Guinea and reforms influenced by multilateral donors including the World Bank and the Asian Development Bank. Its early directors collaborated with geologists from the University of Papua New Guinea, CSIRO, and the Australian National University, leading projects comparable to regional programs run by the New Zealand Geological Survey and the Geological Survey of India.

Organization and Governance

The agency is administered within a ministerial framework alongside entities such as the Mineral Resources Authority and the Department of Petroleum and Energy, with oversight aligning to statutes similar in scope to the Mining Act 1992 and regulatory regimes affecting operators like Porgera Joint Venture and Lihir Gold Limited. Governance involves an executive director supported by divisions modeled on units found in the British Geological Survey, Geological Survey of Canada, and Geological Survey of Norway. Advisory connections extend to academic partners including University of Papua New Guinea, Monash University, and the University of Auckland, and to statutory bodies such as the Environmental Planning Act authorities and provincial governments like the Morobe Province administration.

Mandate and Activities

Mandated to produce geological maps and reports, the agency performs mineral resource assessments that inform projects by companies such as Energy Resources Group and Ramu Nickel. It conducts geotechnical and geohazard investigations relevant to infrastructure programs like the Highlands Highway upgrades and hydropower developments including schemes studied by PNG Power Limited and the World Bank. Activities include airborne geophysics similar to surveys by Geoscience Australia, geochemical sampling aligned with methods used by the USGS, and stratigraphic analyses comparable to work published in journals by the Geological Society of America and the Society for Economic Geology.

Major Projects and Publications

Notable projects encompass national geoscience mapping initiatives, mineral potential studies that supported licensing decisions for operations such as Ok Tedi Mine and Tolukuma Gold Mine, and hazard assessments after events like the Rabaul eruption and Karkar volcanic activity. Publications include basin studies akin to research from the International Union of Geological Sciences, technical bulletins paralleling outputs of the British Geological Survey, and atlas products comparable to those produced by the United Nations Development Programme. The agency has issued monographs and open-file reports used by consultancies such as SRK Consulting and Golder Associates and cited in academic outputs from institutions like James Cook University.

Geological Mapping and Data Resources

The survey maintains digital and hardcopy map series including regional, metallogenic, and seamap datasets, interoperable with systems used by ArcGIS platforms and data standards advocated by the Commission for the Geological Map of the World. Its datasets support exploration by firms such as Placer Pacific and enable hazard zonation referenced by municipal authorities in Port Moresby and Madang. Archives parallel collections held by the British Library and repositories like the Australian National Data Service, while lithostratigraphic frameworks align with international schemes practiced by the International Commission on Stratigraphy.

Collaborations and International Partnerships

The agency partners with bilateral and multilateral organizations including the Australian Department of Foreign Affairs and Trade, Japan International Cooperation Agency, European Union, and technical agencies such as the United States Agency for International Development and the Commonwealth Scientific and Industrial Research Organisation. Research collaborations have linked the survey with programs at the Smithsonian Institution, National University of Singapore, and the University of Hawaii, and with initiatives like the Pacific Islands Applied Geoscience Commission and the Intergovernmental Oceanographic Commission for marine geology work.

Impact on Mining, Environmental Management, and Hazard Mitigation

Outputs inform licensing and environmental impact assessments for major projects operated by Newcrest Mining, Barrick Gold, and joint ventures like Porgera. Geohazard mapping supports disaster risk reduction efforts coordinated with agencies such as the National Disaster Centre and international relief partners including UNICEF and International Federation of Red Cross and Red Crescent Societies. Environmental monitoring and tailings assessments influence regulation overseen by the Conservation and Environment Protection Authority and remediation activities following incidents like those involving Ok Tedi Mining Limited. The agency’s data underpin economic planning by ministries such as the Department of Treasury and infrastructure investment decisions involving partners like the Asian Development Bank.

Category:Geology of Papua New Guinea Category:Government agencies of Papua New Guinea