Temat: Rocky Mountains - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Fenomen kambryjskich łupków z Burgess w Górach Skalistych (Kanada) : przegląd fauny, środowiska sedymentacji i zjawisk tafonomicznych
The Cambrian Burgess Shale phenomenon of the Rocky Mountains (Canada) : an overview of the fauna, sedimentary and taphonomic conditions
Autorzy:: Śliwiński, M. G.
Żylińska, A.
Powiązania:: https://bibliotekanauki.pl/articles/2075033.pdf
Data publikacji:: 2013
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Cambrian
Burgess Shale
Rocky Mountains
Lagerstätten
redox
kambr
łupki z Burgess
Góry Skaliste
natlenienie wód
Opis:: The Burgess Shale of the Canadian Rocky Mts is one of the most well-known occurrences of Cambrian strata exhibiting exceptional preservation of a soft-bodied fauna. While Lagerstätten of the Burgess Shale-type fauna have been recognized in almost all parts of the world and in all Cambrian series, the circumstances and mechanisms allowing for such a unique mode of preservation have remained enigmatic. Of particular debate has been the reconstruction of prevailing redox conditions. This brief contribution overviews the fauna and recent advances towards understanding the sedimentary and taphonomic conditions prevailing during deposition.
Źródło:: Przegląd Geologiczny; 2013, 61, 12; 746--754
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Site locations and characteristics of miniature patterned ground, eastern Glacier National Park, Montana, U.S.A.
Autorzy:: Butler, D. R.
Malanson, G. P.
Powiązania:: https://bibliotekanauki.pl/articles/294314.pdf
Data publikacji:: 1999
Wydawca:: Stowarzyszenie Geomorfologów Polskich
Tematy:: patterned ground
solifluction
periglacial
Rocky Mountains
Montana
scale dependence
Opis:: We examined a total of 68 sites with miniature polygonal patterned ground above treeline, along and east of the Continental Divide in Glacier National Park, Montana, USA. Patterned ground develops at three geographic site-types: convex uplands; concave mountain passes and cols; and valleyside slopes. Data were collected at each site to characterize the patterned ground morphometry. Morphometry was similar regardless of site-type, and occurrence was dependent on the presence of fine-grained material on older solifluction terraces or sorted nets.
Źródło:: Landform Analysis; 1999, 2; 45-49
1429-799X
Pojawia się w:: Landform Analysis
Dostawca treści:: Biblioteka Nauki

Artykuł

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