In August 1996, the I-map series name was changed from Miscellaneous Investigations Series Maps to Geologic Investigations Series. All geologic maps approved for publication after August 1996 were published in the Geologic Investigations Series. The series definition remains the same.
- I 787-A
- Schmoll, H.R., and Dobrovolny, Ernest, 1972, Generalized geologic map of Anchorage and vicinity, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 787-A, 1 sheet, scale 1:24,000.
- I 787-B
- Schmoll, H.R., and Dobrovolny, Ernest, 1972, Slope map of Anchorage and vicinity, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 787-B, 1 sheet, scale 1:24,000.
- I 749
- Richter, D.H., and Jones, D.L., 1973, Reconnaissance geologic map of the Nabesna A-2 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 749, 1 sheet, scale 1:63,360.
- I 685
- Sainsbury, C.L., 1972, Geologic map of the Teller Quadrangle, western Seward Peninsula, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 685, 4 p., 1 sheet, scale 1:250,000.
- I 684
- Berg, H.C., 1972, Geologic map of Annette Island, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 684, 8 p., 1 sheet, scale 1:63,360.
- I 682
- Hoare, J.M., and Condon, W.H., 1971, Geologic map of the St. Michael Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 682, 5 p., 1 sheet, scale 1:250,000.
- I 668
- Hoare, J.M., and Condon, W.H., 1971, Geologic map of the Marshall Quadrangle, western Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 668, 6 p., 1 sheet, scale 1:250,000.
- I 656
- Richter, D.H., 1971, Reconnaissance geologic map and section of the Nabesna B-4 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 656, 1 sheet, scale 1:63,360.
- I 655
- Richter, D.H., 1971, Reconnaissance geologic map and section of the Nabesna A-3 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 655, 1 sheet, scale 1:63,360.
- I 610
- Miller, D.J., 1971, Geologic map of the Yakataga district, Gulf of Alaska tertiary province, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 610, 6 p., 1 sheet, scale 1:125,000.
- I 601
- Brabb, E.E., 1970, Preliminary geologic map of the Black River Quadrangle, east-central, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 601, 1 sheet, scale 1:250,000.
- I 593
- Foster, H.L., 1970, Reconnaissance geologic map of the Tanacross Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 593, 1 sheet, scale 1:250,000.
- I 590
- Weber, F.R., and Pewe, T.L., 1970, Surficial and engineering geology of the central part of the Yukon-Koyukuk Lowland, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 590, 2 sheets, scale 1:125,000.
- I 573
- Brabb, E.E., and Churkin, Michael, Jr., 1969, Geologic map of the Charley River Quadrangle, east-central Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 573, 1 sheet, scale 1:250,000.
- I 572
- Sainsbury, C.L., 1969, Geologic map of the Teller B-4 and southern part of the Teller C-4 quadrangles, western Seward Peninsula, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 572, 1 sheet, scale 1:63,360.
- I 554
- Patton, W.W., Jr., Miller, T.P., and Tailleur, I.L., 1968, Regional geologic map of the Shungnak and southern part of the Ambler River quadrangles, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 554, 1 sheet, scale 1:250,000.
- I 530
- Patton, W.W., Jr., and Miller, T.P., 1968, Regional geologic map of the Selawik and southeastern Baird Mountains quadrangles, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 530, 1 sheet, scale 1:250,000.
- I 524
- Nichols, D.R., and Yehle, L.A., 1969, Engineering - geologic map of the southeastern Copper River basin, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 524, 1 sheet, scale 1:125,000.
- I 523
- Hoare, J.M., and Condon, W.H., 1968, Geologic map of the Hooper Bay Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 523, 4 p., 1 sheet, scale 1:250,000.
- I 507
- Pewe, T.L., Burbank, Lawrence, and Mayo, L.R., 1967, Multiple glaciation of the Yukon-Tanana upland, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 507, 1 sheet.
- I 492
- Patton, W.W., Jr., 1967, Regional geologic map of the Candle Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 492, 1 sheet, scale 1:250,000.
- I 484
- Plafker, George, 1967, Geologic map of the Gulf of Alaska tertiary province, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 484, 1 sheet, scale 1:500,000.
- I 469
- Hoare, J.M., and Condon, W.H., 1966, Geologic map of the Kwiguk and Black quadrangles, western Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 469, 7 p., 1 sheet, scale 1:250,000.
- I 459
- Patton, W.W., Jr., and Miller, T.P., 1966, Regional geologic map of the Hughes Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 459, 1 sheet.
- I 455
- Pewe, T.L., Wahrhaftig, Clyde, and Weber, F.R., 1966, Geologic map of the Fairbanks Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 455, 5 p., 1 sheet, scale 1:250,000.
- I 453
- Condon, W.H., 1965, Map of eastern Prince William Sound area, Alaska, showing fracture traces inferred from aerial photographs: U.S. Geological Survey Miscellaneous Geologic Investigations Map 453, 4 p., 1 sheet, scale 1:125,000.
- I 445
- Ferrians, O.J., Jr., 1965, Permafrost map of Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 445, 1 sheet, scale 1:2,500,000.
- I 444
- MacKevett, E.M., Jr., 1965, Preliminary geologic map of the McCarthy C-6 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 444, 1 sheet, scale 1:63,360.
- I 438
- MacKevett, E.M., Jr., 1965, Preliminary geologic map of the McCarthy B-5 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 438, 1 sheet, scale 1:63,360.
- I 437
- Patton, W.W., Jr., 1966, Regional geology of the Kateel River Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 437, 1 sheet, scale 1:250,000.
- I 423
- MacKevett, E.M., Jr., Berg, H.C., Plafker, George, and Jones, D.L., 1964, Preliminary geologic map of the McCarthy C-4 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 423, 1 sheet, scale 1:63,360.
- I 415
- Coulter, H.W., Hopkins, D.M., Karlstrom, T.N.V., Pewe, T.L., Wahrhaftig, Clyde, and Williams, J.R., 1962, Map showing extent of glaciations in Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 415, 1 sheet.
- I 411
- Loney, R.A., Pomeroy, J.S., Brew, D.A., and Muffler, L.J.Patrick., 1964, Reconnaissance geologic map of Baranof and Kruzof Islands, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 411, 1 sheet, scale 1:250,000.
- I 410
- Miller, D.J., and MacColl, R.S., 1964, Geologic map and sections of the northern part of the McCarthy A-4 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 410, 1 sheet, scale 1:63,360.
- I 407
- Detterman, R.L., and Reed, B.L., 1964, Preliminary map of the geology of the Iliamna Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 407, 1 sheet, scale 1:250,000.
- I 406
- MacKevett, E.M., Jr., 1963, Preliminary geologic map of the McCarthy C-5 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 406, 1 sheet, scale 1:63,360.
- I 394
- Pewe, T.L., and Holmes, G.W., 1964, Geology of the Mt. Hayes D-4 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 394, 2 sheets, scale 1:63,360.
- I 388
- Loney, R.A., Berg, H.C., Pomeroy, J.S., and Brew, D.A., 1963, Reconnaissance geologic map of Chichagof Island and northwestern Baranof Island, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 388, 7 p., 1 sheet, scale 1:250,000.
- I 375
- Brosge, W.P., and Reiser, H.N., 1964, Geologic map and section of the Chandalar Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 375, 1 sheet, scale 1:250,000.
- I 359
- Barnes, F.F., 1962, Geologic map of lower Matanuska Valley, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 359, 1 sheet, scale 1:63,360.
- I 357
- Karlstrom, T.N.V., 1964, Surficial geology of Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 357, 2 sheets, scale 1:1,584,000.
- I 356
- Coulter, H.W., and Coulter, E.B., 1962, Preliminary geologic map of the Valdez-Tiekel belt, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 356, 1 sheet, scale 1:96,000.
- I 343
- Grantz, Arthur, 1961, Geologic map of the north two-thirds of Anchorage (D-1) Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 343, 1 sheet, scale 1:48,000.
- I 342
- Grantz, Arthur, 1961, Geologic map and cross sections of the Anchorage (D-2) Quadrangle and northeastern most part of the Anchorage (D-3) Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 342, 1 sheet, scale 1:48,000.
- I 341
- Brabb, E.E., and Miller, D.J., 1962, Reconnaissance traverse across the eastern Chugach mountains, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 341, 1 sheet, scale 1:96,000.
- I 340
- Pewe, T.L., and Rivard, N.R., 1961, Geologic map and section of the Fairbanks D-3 Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 340, 1 sheet, scale 1:63,360.
- I 339
- Hoare, J.M., and Coonrad, W.L., 1961, Geologic map of the Goodnews Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 339, 1 sheet, scale 1:250,000.
- I 323
- Lathram, E.H., Loney, R.A., Berg, H.C., and Pomeroy, J.S., 1961, Progress map of the geology of Admiralty Island, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 323, 1 sheet, scale 1:250,000.
- I 321
- Hoare, J.M., and Coonrad, W.L., 1961, Geologic map of the Hagemeister Island Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 321, 1 sheet, scale 1:25,000.
- I 314
- Grantz, Arthur, 1960, Geologic map of Talkeetna Mountains (A-1) Quadrangle, and the south third of Talkeetna Mountains (B-1) Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 314, 1 sheet, scale 1:48,000.
- I 313
- Grantz, Arthur, 1960, Geologic map of Talkeetna Mountains (A-2) Quadrangle, Alaska and the contiguous area to the north and northwest: U.S. Geological Survey Miscellaneous Geologic Investigations Map 313, 1 sheet, scale 1:48,000.
- I 312
- Grantz, Arthur, 1960, Generalized geologic map of the Nelchina area, Alaska, showing igneous rocks and larger faults: U.S. Geological Survey Miscellaneous Geologic Investigations Map 312, 1 sheet, scale 1:96,000.
- I 308
- Kachadoorian, Reuben, 1960, Engineering geology of the Katalla area, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 308, 1 sheet, scale 1:63,360.
- I 307
- Kachadoorian, Reuben, 1960, Engineering and surficial geology of the Nenana-Rex area, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 307, 1 sheet, scale 1:63,360.
- I 303
- Lathram, E.H., Loney, R.A., Condon, W.H., and Berg, H.C., 1959, Progress map of the geology of the Juneau Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 303, 1 sheet, scale 1:250,000.
- I 297
- Williams, J.R., 1959, Geology of the western part of the Big Delta (D-6) Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 297, 1 sheet.
- I 292
- Hoare, J.M., and Coonrad, W.L., 1959, Geology of the Russian Mission Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 292, 1 sheet, scale 1:250,000.
- I 291
- Cass, J.T., 1959, Reconnaissance geologic map of the Nulato Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 291, 1 sheet, scale 1:250,000.
- I 290
- Cass, J.T., 1959, Reconnaissance geologic map of the Melozitna Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 290, 1 sheet, scale 1:250,000.
- I 289
- Cass, J.T., 1959, Reconnaissance geologic map of the Ruby Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 289, 1 sheet, scale 1:250,000.
- I 288
- Cass, J.T., 1959, Reconnaissance geologic map of the Unalakleet Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 288, 1 sheet, scale 1:250,000.
- I 287
- Cass, J.T., 1959, Reconnaissance geologic map of the Candle Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 287, 1 sheet, scale 1:250,000.
- I 286
- Cass, J.T., 1959, Reconnaissance geologic map of the Norton Bay Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 286, 1 sheet, scale 1:250,000.
- I 285
- Hoare, J.M., and Coonrad, W.L., 1959, Geology of the Bethel Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 285, 1 sheet, scale 1:250,000.
- I 276
- Lathram, E.H., Loney, R.A., and Condon, W.H., 1958, Progress map of the geology of the Juneau Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 276, 1 sheet, scale 1:250,000.
- I 273
- Condon, W.H., and Cass, J.T., 1958, Map of a part of the Prince William Sound area, Alaska, showing linear geologic features as shown on aerial photographs: U.S. Geological Survey Miscellaneous Geologic Investigations Map 273, 1 sheet, scale 1:125,000.
- I 271
- Plafker, George, and Miller, D.J., 1958, Glacial features and surficial deposits of the Malaspina district, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 271, 1 sheet, scale 1:125,000.
- I 269
- Karlstrom, T.N.V., 1957, Ground conditions and surficial geology of the Kenai-Kasilof area, Kenai Peninsula, south-central Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 269, 1 sheet, scale 1:63,360.
- I 249
- Bickel, R.S., and Patton, W.W., Jr., 1957, Preliminary geologic map of the Nulato and Kateel Rivers area, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 249, 1 sheet, scale 1:125,000.
- I 243
- Cass, J.T., 1957, Reconnaissance geologic map of the Kateel River Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 243, 1 sheet, scale 1:250,000.
- I 232
- Pillmore, C.L., and McQueen, Kathleen, 1956, Map of Hollis area, Prince of Wales Island, Alaska showing linear features as seen on aerial photographs: U.S. Geological Survey Miscellaneous Geologic Investigations Map 232, 1 sheet, scale 1:12,000.
- I 231
- Pillmore, C.L., and McQueen, Kathleen, 1956, Map of Hollis area, Prince of Wales Island, Alaska showing linear features as seen on aerial photographs: U.S. Geological Survey Miscellaneous Geologic Investigations Map 231, 1 sheet, scale 1:12,000.
- I 230
- Pillmore, C.L., and McQueen, Kathleen, 1956, Map of Salt Chuck area, Prince of Wales Island, Alaska showing linear features as seen on aerial photographs: U.S. Geological Survey Miscellaneous Geologic Investigations Map 230, 1 sheet, scale 1:12,000.
- I 226
- Patton, W.W., Jr., and Bickel, R.S., 1956, Geologic map and structure sections of the Shaktolik River area, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 226, 1 sheet, scale 1:63,360.
- I 223
- Coonrad, W.L., 1957, Geologic reconnaissance in the Yukon-Kuskokwim delta region, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 223, 1 sheet, scale 1:500,000.
- I 197
- Patton, W.W., Jr., and Bickel, R.S., 1956, Geologic map and structure sections along part of the lower Yukon River, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 197, 1 sheet, scale 1:200,000.
- I 84
- Payne, T.G., 1955, Mesozoic and cenozoic tectonic elements of Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 84, 1 sheet, scale 1:5,000,000.
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