1. Records Author/Creator: Geological Survey of India Publication/Creation: Calcutta : [publisher not identified]. Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Records of the Australian Museum Publication/Creation: [Sydney] : Australian Museum Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
3. [Report]. Author/Creator: Maryland Geological Survey Publication/Creation: Baltimore : The John Hopkins press, 1897- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Report of investigations Author/Creator: University of Texas at Austin. Bureau of Economic Geology Publication/Creation: Austin : [publisher not identified]. Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
5. Report of investigations Publication/Creation: Baltimore : Maryland Geological Survey, 1965- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
6. Report of investigations Publication/Creation: Newark, Del. : State of Delaware, Delaware Geological Survey, [1957]- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
7. Report of investigations Publication/Creation: Olympia, WA : Division of Geology and Earth Resources, 1981- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
8. Report of investigations Publication/Creation: Morgantown, W. Va. : The Survey, 1947- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
9. Report of investigations Publication/Creation: Hartford : State Geological and Natural History Survey, 1961- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
10. Report of investigations - Tennessee Division of Geology Publication/Creation: [Nashville] : Tennessee Division of Geology, 1955- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading