1. Jarmo Moilanen (2003). List of probable and possible impact structures of the World.
  2. Jarmo Moilanen (2004). References.
  3. John G. Spray, Director PASSC (2005). Impact Structures listed by Name. Current total number of confirmed impact structures: 172 .
  4. Journal Tahdet ja avaruus.
  5. Dayioglu S., Pesonen L.J., Salminen J., Dypvik H. (2006). A new search strategy for detecting impact structures - examples from Fennoscandia. 40 ESLAB Symposium: 1 International Conference on Impact Cratering in the Solar System, Noordwijk, 8-12 May, 2006, Noordwijk: ESA, P. 57
  6. Osinski Gordon R. (2006). The geological record of meteorite impacts. 40th ESLAB First International Conference on Impact Cratering in the Solar System, 8-12 May 2006., Noordwijk,The Netherlands
  7. Ruotsalainen H.E., Hietala S., Poutanen M., Moilanen J., Pesonen L.J. (2006). Gravity survey of the Keurusselka meteorite impact structure . Bull. Geol. Soc. Finl., P. 134

22 (2004). , Mantta, , . Tahdet ja avaruus. 10 , - 1 . . , 11- , , , , . , . cm.


Google Earth.

a grey circle is representing an area where shatter cones has found (on the shore of lake Keurusselka) cm.

cm.


( " "):

, (D>60 ) (D=20-60 ). , , , . (, , ) -
(Dayioglu S., Pesonen L.J., Salminen J., Dypvik H., 2006)

(Keurusselka) 2004 . - . (Hietala S., Moilanen J.). 2005 . 4 1-2 . . . =8.5 . : =3,5 =4,5 . (): ~22-28
(Ruotsalainen H.E., Hietala S., Poutanen M., Moilanen J., Pesonen L.J., 2006).




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