- PII
- S30345065S2686739725020191-1
- DOI
- 10.7868/S3034506525020191
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 520 / Issue number 2
- Pages
- 340-347
- Abstract
- A detailed study of Devonian rock outcrops in western Spitsbergen (Dickson Land) was conducted during the expedition in the Pyramiden mine area to identify and select palaeosols. The studies of pre-Quaternary palaeosols on the Spitsbergen archipelago were initiated due to the completeness of the Devonian geological section and the abundance of palaeobotanical finds. Devonian palaeosols and pedocomplexes were discovered in the valleys of the Muninelva, Torelva and Hugindalen rivers, and palaeosol samples were collected over a wide geological interval (D1-D3). The palaeosols are characterized by a complete profile and the preservation of plant imprints and, in some cases, plant tissues. The studied objects represent palaeosols of various genesis. The obtained research results indicate that the continental formation is widely represented in the Devonian deposits of the archipelago. The analytical results allow us to reconstruct terrestrial ecosystems and climate on the Spitsbergen archipelago in the Devonian and, in the future, when accumulating information, to compare them with the palaeosol data accumulated over the last decade for the Central Devonian field (European part of the Russian Federation) and to expand our understanding of the Earth's soil cover and climatic zonality of the past.
- Keywords
- дочетвертичные палеопочвы палеозой минералогия геохимия палеоклиматические реконструкции
- Date of publication
- 29.12.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 48
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