Slate Islands
Crater Name | Location | Latitude | Longitude | Diameter (km) | Age (Ma) | Exposed | Drilled | Target Rock** | Bolide Type*** |
---|---|---|---|---|---|---|---|---|---|
Slate Islands | Ontario, Canada | N 48° 40 | W 87° 0' | 30 | ~ 450 | Y | N | C | - |
1. Landsat image
2. DEM
References |
Bengston, M. E., Meyer, R.P., Halls, H.C., Karl, J.H. and Dushek,D., Geophysical investigations of the Slate Islands cryptoexplosion structure (abstract). EOS, v. 62, p. 383. 1981. |
Bengtson, M. E., Geophysical field study of the Slate Islands cryptoexplosion site. M.Sc. Thesis, University of Wisconsin-Madison, 83 p. 1984. |
Bottomley, R. J., 40Ar-39Ar dating of melt rocks from impact craters. Ph.D. Thesis, University of Toronto, Toronto, 104 p., unpublished. 1982. |
Clark, J. F., Magnetic survey data at meteoritic impact sites in North America. Geomagnetic Service of Canada, Earth Physics Branch Open File # 83-5, 30 p. 1983. |
Cockell, C. S., Lee, P., The Biology of Impact Craters - a review. Biol. Rev., 77, P. 279 - 310. 2002. |
Dressler, B. O., Sharpton, V. L., Breccia formation at a complex impact crater: Slate Islands, Lake Superior, Ontario, Canada. Tectonophysics, v. 275, pp. 285-311. 1997. |
Dressler, B. O., Sharpton, V. L., Breccias of the Slate Islands impact structure, Northern Lake Superior, Ontario (abstract). GAC/MAC, p. A24. 1996. |
Dressler, B. O., Sharpton, V. L., Bunte breccia, suevite, and impact melt at the Slate Islands impact structrue, Lake Superior, Ontario, Canada (abstract). AGU Fall Meeting, San Francisco, pp. 409. 1994. |
Dressler, B. O., Sharpton, V. L., Shock attenuation across the central portion of a complex impact structure: Slate Islands, Lake Superior, Canada (abstract). Lunar and Planetary Science XXVIII, pp. 309-310. 1997. |
Dressler, B. O., Sharpton, V.L., Schnieders, B. and Scott,J., Formation of impact breccias at the Slate Islands structure, northern Lake Superior, Ontario, Canada (abstract). Lunar and Planetary Science, v. XXVII, pp. 325-326. 1996. |
Dressler, B. O., Sharpton, V.L., Schnieders, B. and Scott,J., New Observations at the Slate Islands Impact Structure, Lake Superior. Ontario Geological Survey, v. Miscellaneous Paper 164, pp. 53-61. 1995. |
Dressler, B.O., Sharpton, V.L., Schuraytz, B.C., Shock metamorphism and shock barometry at a complex impact structure: Slate Islands, Canada, Contributions to Mineralogy and Petrology, v. 130, pp. 275-287, 1998 |
Euler, D. L., Snider, B. and Timmermann,H.R., Woodland caribou and plant communities on the Slate Islands, Lake Superior. The Canadian Field Naturalist, v. 90, pp. 17-21. 1975. |
Goltrant, O., Cordier, P and Doukhan,J - C., Planar deformation features in shocked quartz; a transmission electron microscopy investigation. Earth and Planetary Science Letters, v. 106, pp. 103-115. 1991. |
Grieve, R. A. F., Robertson, P. B., The Slate Islands structure: A partially submerged impact crater in Lake Superior. GEOS, Spring 1977, 3 p. 1977. |
Grieve, R. A. F., Robertson, P. B., Variations in shock deformation at the Slate Islands impact structure, Lake Superior, Canada. Contributions to Mineralogy and Petrology, v. 58, pp. 37-49. 1976. |
Grieve, R. A. F., The record of impact on Earth: Implications for a major Cretaceous/Tertiary impact event. Geological Society of America, Special Paper 190, pp. 25-37. 1982. |
Grieve, R.A.F., Robertson, P.B., Variations in shock deformation at the Slate Islands Impact Structure, Lake Superior, Canada, Contributions to Mineralogy and Petrology, v. 61, pp. 107, 1977 |
Gurov, E. P., Gurova, E. P., Impact structures on the Earth's surface (in Russian). Geologicheskii Zhurnal, v. 47, pp. 117-124. 1987. |
Halls, H. C., Diatremes and shock features in Precambrian rocks of the Slate Islands, northeastern Lake Superior: Discussion. Geological Society of America Bulletin, v. 90, pp. 1084-1086. 1979. |
Halls, H. C., Grieve, R. A. F., The Slate Islands: A probable complex meteorite impact structure in Lake Superior. Canadian Journal of Earth Sciences, v. 13, pp. 1301-1309. 1976. |
Halls, H. C., Shock-induced remanent magnetisation in the late Precambrian rocks from Lake Superior. Nature, v. 255, pp. 692-695. 1975. |
Halls, H. C., The paleomagnetic signature of a complex meteorite impact structure, Slate Islands, Lake Superior (abstract). EOS, v. 58, pp. 1-727. 1977. |
Halls, H. C., The Slate Island meteorite impact site: A study of shock remanent magnetization (abstract). In: Pesonen, L.J. and Niemisara, H., eds., Symposium Fennoscandian Impact Structures, p. 27. 1990. |
Halls, H. C., The Slate Islands meteorite impact site: A study of shock remanent magnetization. Geophysics, Journal of the Royal Astronomical Society of Canada, v. 59, pp. 553-591. 1979. |
Halls, H. C., The use of converging remagnetization circles in paleomagnetism. Physics of the Earth and Planetary Interiors, v. 16, pp. 1-11. 1978. |
Masaitis, V. L., Danilin, A.N., Maschak, M.S., Raykhlin, A.I., Selivanovskaya, T.V. and Shadenkov,Ye.M., The Geology of Astroblemes (in Russian). Leningrad, Nedra, 231 p. 1980. |
Meyer, R. P., Karl, J.H., Halls, H.C. and Bengtson,M.E., The Slate Islands: An astrobleme? (abstract). EOS, v. 61, p. 366. 1980. |
Officer, C.B., Carter, N.L., A review of the structure, petrology, and dynamic deformation characteristics of some enigmatic terrestrial structures, Earth Science Reviews, v. 30, pp. 1-49, 1991 |
Ogilvie, B. Y., Robertson, B. and Grieve,R.A.F., Meteorite impact features in Canada: An inventory and an evaluation. Unpublished Report, 180 p. 1984. |
Robertson, P. B., Grieve, R. A. F., Diatremes and shock features in Precambrian rocks of the Slate Islands, northeastern Lake Superior: Discussion. Geological Society of America Bulletin, v. 90, pp. 1087-1088. 1979. |
Sage, R. P., Diatremes and shock features in Precambrian rocks of the Slate Islands, northeastern Lake Superior. Geological Society of America Bulletin, v. 89, pp. 1529-1540. 1978. |
Sage, R. P., Diatremes and shock features in Precambrian rocks of the Slate Islands, northeastern Lake Superior: Reply. Geological Society of America Bulletin, v. 91, pp. 313-316. 1980. |
Sage, R. P., Geology of the Slate Islands, District of Thunder Bay. Summary of field work, 1974, by the Geological Branch, Ontario Division of Mines, Miscellaneous Paper 59, pp. 80-86. 1974. |
Sage, R. P., Precambrian geology, Slate Islands. Ontario Geological Survey, Report 264, 111 p. 1991. |
Sharpton, V. L., Copeland, P., Dressler, B.O. and Spell,T.L., New age constraints on the Slate Islands impact structure, Lake Superior, Canada (abstract). Lunar and Planetary Science XXVIII, pp. 1287-1288. 1997. |
Sharpton, V. L., Dessler, B.O., Herrick, R.R., Schnieders, B. and Scott,J., New Constraints on the Slate Islands Impact Structure, Ontario, Canada, GSA, Geology, vol. 24, no. 9, pp. 851-854. 1996. |
Sharpton, V. L., Dressler, B. O., Impact melt breccias, Slate Islands structure, Northern Lake Superior, Ontario (abstract). GAC/MAC,. 1996. |
Sharpton, V. L., Dressler, B. O., Shock attenuation and breccia formation at a complex impact structure: Slate Islands, northern Lake Superior, Canada (abstract). Large Meteorite Impacts and Planetary Evolution,. 1997. |
Sharpton, V. L., Dressler, B. O., Shock metamorphism and impact melts at the Slate Islands impact structure, Lake Superior, Ontario, Canada (abstract), Fall AGU, p. F337. 1995. |
Sharpton, V. L., Dressler, B. O., The Slate Islands impact structure: Structural imterpretation and age constraints (abstract). Lunar and Planetary Science, v. XXVII, pp. 1177-1178. 1996. |
Sharpton, V. L., Dressler, B.O., Herrick, R.R., Schnieders, B. and Scott,J., New constraints on the Slate Islands impact structure, Ontario, Canada. Geology, v. 24, pp. 851-854. 1996. |
Stesky, R. M., Elastic properties of shocked rocks from the Slate Islands meteorite impact structure, northern Lake Superior (abstract). EOS, p. 31. 1978. |
Stesky, R. M., Halls, H. C., Structural analysis of shatter cones from Slate Islands, northern Lake Superior (abstract). Lunar and Planetary Science X, pp. 1172-1174. 1979. |
Stesky, R. M., Halls, H. C., Structural analysis of shatter cones from Slate Islands, northern Lake Superior. Canadian Journal of Earth Sciences, v. 20, pp. 1-18. 1983. |
Wu, S., Robertson, P.B. and Grieve,R.A.F., Shock attenuation at the Slate Islands revisited (abstract). Lunar and Planetary Science XXIV, pp. 1543-1544. 1993. |
* pre-1977 K-Ar, Ar-Ar and Rb-Sr ages recalculated using the decay constants of Steiger and Jager (1977) Ages in millions of years (Ma) before present. ** Abbreviations: C - Crystalline Target; C-Ms - Metasedimentary Target; M - Mixed Target (i.e.sedimentary strata overlying crystalline basement); S - sedimentary target (i.e. no crystalline rocks affected by the impact event). From Osinski. G. R., Spray J. G., and Grieve R. A. F. 2007. Impact melting in sedimentary target rocks: A synthesis. In The Sedimentary Record of Meteorite Impacts, Geological Society of America Special Paper. Editors: Evans K. Horton W., King D., Morrow J., and Warme J. Geological Society of America: Boulder, in press. ***From Koeberl,C. Identification of meteoritic components in impactites. 1998, Koeberl, C. The Geochemistry and Cosmochemistry of Impacts. 2007 and PASSC Files. (IAB, IIIAB, IIIB, IIID - Iron Meteorite) |