1. Hargraves R.B., Cullicott C.E., Deffeyes K.S., Hougen S., Christiansen P.P., Fiske P.S. (1990). Shatter cones and shocked rocks in southwestern Montana: The Beaverhead impact structure . Geology , Vol.18, No.9, P. 832-834
  2. Fiske P.S., Hougen S.B., Hargraves R.B. (1992). Breccia dikes from the Beaverhead impact structure, southwest Montana . Pap. Present. Int. Conf. Large Meteorite Impacts and Planet. Evol., Sudbury, Aug. 31 - Sept. 2, 1992 , Houston (Tex.), P. 26
  3. Hargraves R.B. (1992). Where's the Beaverhead beef?. Pap. Present. Int. Conf. Large Meteorite Impacts and Planet. Evol., Sudbury, Aug. 31 - Sept. 2, 1992 , Houston (Tex.), P. 35
  4. Lee Pascal, Kay Robert W. (1992). Search for a meteoritic component at the Beaverhead impact structure, Montana. Pap. Present. Int. Conf. Large Meteorite Impacts and Planet. Evol., Sudbury, Aug. 31-Sept. 2, 1992 , Houston (Tex.), P. 47
  5. Hodge, Paul W., (1994). Meteorite craters and impact structures of the Earth. Cambridge University Press , 122 .
  6. Hargraves R.B., White J.C. (1996). Micro-shock deformation adjacent to the surface of shatter cones form the Beaverhead impact structure, Montana . J. Geol., Vol.104, No.2, P. 233-238
  7. Jarmo Moilanen (2004). References.
  8. 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


Google Earth.

CEID v0.30.06.12, compiled by S. Levesque (Google Earth)


( " "):

, .-. 100 ., , , -, . , . - , - .
(Hargraves R.B., Cullicott C.E., Deffeyes K.S., Hougen S., Christiansen P.P., Fiske P.S., 1990).

, , >200 . , . 3 . , , - , ( ) . , . , , , . , , . . - , , - , , . . . . . , .
(Fiske P.S., Hougen S.B., Hargraves R.B., 1992).

. , ( 100 ) . 50-150 . . , . , 3 . : . , 4 ; , , ( - , , ); . 70 ( . ). , .
(Hargraves R.B., 1992).

. , , ( ) <60 . . . . - . , Ir ~0,1 /, Ni. , Cr, U TR . . , - . , /
(Lee Pascal, Kay Robert W., 1992).

- , K- 2 . .
(Hargraves R.B., White J.C., 1996).




, c " - , . (, ), ( ). ." ( - )
, - , ( ). - 1011 . . , , .
. , , , . , , CMB ( ) . FAQ .

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