p pa pb pc pd pe pf pg ph pi pk pl pm pn po pp pr ps pt pu pv pw px py

Перевод: Permian

[прилагательное]
пермский;
[имя собственное]
Пермь [геогр.]

Тезаурус:

1. Note the general poor quality of the data at Base Permian level and beneath the Permian.
2. Next lies the mid-Devon synclinorium consisting of strongly folded Devonian and Carboniferous Culm Measures typified by slaty cleavage, with K-Ar deformation ages of 290-;270 Ma (Late Carboniferous-Early Permian).
3. This was far from instantaneous, and the Permian period saw both advanced amphibians and early reptiles living side by side.
4. The lithistid sponge Pemmatites arcticus from the Permian of the arctic island of Spitzbergen ( left ).
5. The last trilobites are found in Permian rocks, and before the Triassic they had disappeared forever.
6. In the Palaeozoic rocks there were other stalked filter-feeding echinoderms, which failed to survive the crisis at the end of the Permian, weathered by the crinoids.
7. Down and Armagh and the Carboniferous, Permian and Triassic strata to the north is not in general faulted.
8. The south-westward extension into Northern Ireland of the Midland Valley of Scotland exposes Devonian, Carboniferous, Permian and younger strata separating the Dalradian rocks of the northwest from the metamorphosed Lower Palaeozoic rocks of the Down-Longford massif to the southeast.
9. This rare species is unlikely to fall into the hands of the amateur, being from a unique echinoderm fauna in the Permian rocks of Amanoebang Province, Indonesia.
10. In the Larne basin much of the thickening occurs in the Lower Permian: Larne-2 proved about 1500 ft of Lower Permian sandstones above 1800 ft of lavas and tuffs.
11. Other reservoirs are known in the Triassic Bunter and Hewett Sandstones and Permian Zechstein carbonates.
12. They were, on the contrary, likely to have been appreciably higher - say 30 to perhaps 50 or more during periods of significant crustal extension such as the Permian, and at times during the Jurassic and Early Cretaceous.
13. The most mouthwatering specimens tend to be found in limestones - famous sites are in the Silurian rocks of England and Mississipian rocks of the U.S.A. The group as a whole had a major crisis in the Permian, during which most of the Palaeozoic forms died out.