Interpretation of reflections from the central part of the Siljan Ring impact structure based on results from the Stenberg-1 borehole

Tectonophysics

Volumn 269, Issue 3-4, 1997, Pages 237-245

  Papasikas, N ^a   Juhlin, C ^a  

^a UPPSALA UNIVERSITY   (Sweden)

Author keywords

Dolerite; Fracture zone; Seismic reflection; Siljan Ring; Well logging

Indexed keywords

DOLERITE; FRACTURE ZONE; IMPACT STRUCTURE; SEISMIC REFLECTION; WELL LOGGING;

SWEDEN, SILJAN RING;

EID: 0030856932     PISSN: 00401951     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-1951(96)00167-9     Document Type: Article

References (10)

1. Åberg, G., Collini, B. and Schmitz, B., 1989. K-Ar Isotope Analyses from the Siljan Ring Meteorite Impact Structure, Sweden. Geol. Fören. Stockholm Förh., 111: 355-360.
2. Bottomley, R.J., York, D. and Grieve, R.A.F., 1990. 40 Argon -39 Argon dating of impact craters. In: Proc. LPSC 20th, pp. 421-431.
3. Collini, B., 1988. Geological Setting of the Siljan Ring Structure Deep Drilling in Crystalline Bedrock, Volume I: The Deep Gas Drilling in the Siljan Impact Structure, Sweden and Astroblemes, Springer, Berlin, pp. 349-354.
4. Grieve, R.A.F., 1987. Terrestrial impact structures. Annu. Rev. Earth Planet. Sci., 15: 245-270.
5. Hjelmqvist, S., 1966. Beskrivning till Berggrundskarta över Kopparbergs Län. V.V.C.A. 40, Swed. Geol. Surv., Stockholm. 217 pp.
6. Holliger, K., Juhlin, C. and Green, A.G., 1996. Stochastic analysis of sonic logs from the upper crystalline crust: methodology. In: D.J. White, J. Ansorge, T.J. Bodoky and Z. Hajnal (Editors), Seismic Reflection Probing of the Continents and their Margins. Tectonophysics, 264: 341-356.
7. Juhlin, C., 1990. Interpretation of the reflections in the Siljan Ring area based on results from the Gravberg-1 borehole. Tectonophysics, 173: 345-360.
8. Juhlin, C., 1993. Evaluation of Geophysical Logging Data in the Stenberg-1 Borehole. Christopher Juhlin Consulting, unpubl.
9. Juhlin, C. and Pedersen, L.B., 1987. Reflection seismic investigations of the Siljan impact structure, Sweden. Geophys. Res., 92: 113-122.
10. Juhlin, C. and Pedersen, L.B., 1993. Further constraints on the formation of the Siljan impact crater from seismic reflection studies. Geol. Fören. Stockholm Förh., 115(2): 151-158.