- Author:
- Karl,S.M.;Ager,T.A.;Hanneman,K.;Teller,S.D.
- Year:
- 1988
- Title:
- Tertiary gold-bearing gravel at Livengood, Alaska. (In: Geologic Studies in Alaska. U.S. Geological Survey,1987)
- Reference:
- Karl,S.M. et al. (1988) Tertiary gold-bearing gravel at Livengood, Alaska. (In: Geologic Studies in Alaska. U.S. Geological Survey,1987) United States Geological Survey, Circular # 1016 P. 61- 63
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Alnus | Alnus | Alaska | Late Miocene | Late Neogene |
| Betula | Betula | Alaska | Late Miocene | Late Neogene |
| Cyperaceae | Cyperaceae | Alaska | Late Miocene | Late Neogene |
| Gramineae | Gramineae | Alaska | Late Miocene | Late Neogene |
| Picea | Picea | Alaska | Late Miocene | Late Neogene |
| Pinus | Pinus | Alaska | Late Miocene | Late Neogene |
| Polemonium | Polemonium | Alaska | Late Miocene | Late Neogene |
| Sphagnum | Sphagnum | Alaska | Late Miocene | Late Neogene |
| Tsuga | Tsuga | Alaska | Late Miocene | Late Neogene |