Late Cenozoic drainage reversal, east-central Idaho, and its relation to possible undiscovered placer deposits

1967 ◽  
Vol 62 (5) ◽  
pp. 648-663 ◽  
Author(s):  
Edward T. Ruppel
Keyword(s):  
Late Cenozoic ◽  
East Central ◽  
Placer Deposits ◽  
Central Idaho

Preliminary interpretation of thrust-fault patterns in western Montana and east-central Idaho

1982 ◽  
Author(s):  
C.A. Wallace ◽  
E.T. Ruppel ◽  
J.E. Harrison ◽  
M.W. Reynolds
Keyword(s):  
Thrust Fault ◽  
Western Montana ◽  
East Central ◽  
Central Idaho

A new Devonian species of flexible crinoid from the Lost River Range, east-central Idaho

1986 ◽  
Vol 60 (2) ◽  
pp. 405-410 ◽  
Author(s):  
G. D. Webster ◽  
Stephen E. Fox
Keyword(s):  
New Species ◽  
Type Species ◽  
Late Devonian ◽  
East Central ◽  
A New Species ◽  
Central Idaho

The new flexible crinoid Para clidochirus n. gen. is described, with P. keyserensis (Springer, 1920) as the type species. A new species, P. schultzi, is described from the Late Devonian of Idaho.

The Shoup Rockshelters: A Reply

1968 ◽  
Vol 33 (4) ◽  
pp. 504-504
Author(s):  
Earl H. Swanson
Keyword(s):  
Rock Fall ◽  
The West ◽  
Radiocarbon Dates ◽  
East Central ◽  
Central Idaho

AbstractIn a review of the report on the Shoup Rockshelters in East Central Idaho, Richard Forbis used typology to question stratigraphy and early dates for side-notched points. The points are parallel, obliquely flaked, and have an age comparable to those at a number of sites in the West. Correlation of natural deposits was based on the character and origin of the sediments, fluorine analysis of bone, rock-fall counts, and radiocarbon dates.

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