details |
Recent |
|
California |
Sivak,J. New observations on the pollen of Tsuga. |
1973 |
details |
Late Pliocene |
|
Idaho |
Leopold,E.B. et al. Development and affinites of Tertiary floras in the Rocky Mountains |
1972 |
details |
Late Miocene |
Early Pliocene |
USSR(Yakut ASSR) |
Khitrova,P.M. et al. Palynological Grounds for stratigraphical subdivision of Neogene-Lower Quaternary deposits from the South Margin of the Yamo-Indigirka Lowland |
1971 |
details |
Late Pannonian |
|
Hungary |
Nagy,E. Hungary |
1970 |
details |
Late Miocene |
|
USA(Pacific Northwest) |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
details |
Late Miocene |
|
Alaska |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
details |
Late Miocene |
|
Nevada |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
details |
Late Miocene |
|
Pacific Ocean |
Hopkins,D.M. et al. Cretaceous, Tertiary and Early Pleistocene rocks from the Continental Margin in the Bering Sea. |
1969 |
details |
Late Tertiary |
|
USA(Rocky Mountains) |
Leopold,E.B. Late Cenozoic palynology. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
details |
Late Neogene |
|
Wyoming |
Love,J.D. Reconnaissance study of Quaternary Faults in and South of Yellowstone National Park, Wyoming |
1961 |
details |
Late Pliocene |
|
California |
Axelrod,D.I. et al. Late Pliocene floras East of the Sierra Nevada |
1960 |
details |
Late Neogene |
|
W.Germany(N.Rhine) |
Grebe,H. The micro and megaflora of the Pliocene Clay and Cygyttja Lense in the Kieseloolith-Schichten of Swisterberg-Weilerswist, (Sechtem Sheet) and the age of the Tertiary deposits of the Nederrheinische Bucht. |
1955 |