This is a regional sub category of Government Geological Surveys - for official sites run by National, State and Local Government principally for the purposes of geological research. This category is for sites located in Africa.

This is a regional sub category of Government Geological Surveys - for official sites run by National, State and Local Government principally for the purposes of geological research. This category is for sites located in Asia.

This is a regional sub category of Government Geological Surveys - for official sites run by National, State and Local Government principally for the purposes of geological research. This category is for sites located in Europe, including the UK and Ireland.

This is a regional sub category of Government Geological Surveys - for official sites run by National, State and Local Government principally for the purposes of geological research. This category is for sites located in the Middle East.

This is a regional sub category of Government Geological Surveys - for official sites run by National, State and Local Government principally for the purposes of geological research. This category is for sites located in Australia, New Zealand and the Pacific Islands.

This is a regional sub category of Government Geological Surveys - for official sites run by National, State and Local Government principally for the purposes of geological research. This category is for sites located in South America.