NEHYBA, Slavomír and Daniel NÝVLT. Deposits of pyroclastic mass flows at Bibby Hill (Pliocene, James Ross Island, Antarctica). CZECH POLAR REPORTS. Brno: Masarykova Univerzita, 2014, vol. 4, No 2, p. 103-122. ISSN 1805-0689. Available from: https://dx.doi.org/10.5817/CPR2014-2-11. |
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@article{1220365, author = {Nehyba, Slavomír and Nývlt, Daniel}, article_location = {Brno}, article_number = {2}, doi = {http://dx.doi.org/10.5817/CPR2014-2-11}, keywords = {pyroclastic currents-pyroclastic flows-resedimented pyroclastic deposits}, language = {eng}, issn = {1805-0689}, journal = {CZECH POLAR REPORTS}, title = {Deposits of pyroclastic mass flows at Bibby Hill (Pliocene, James Ross Island, Antarctica)}, volume = {4}, year = {2014} }
TY - JOUR ID - 1220365 AU - Nehyba, Slavomír - Nývlt, Daniel PY - 2014 TI - Deposits of pyroclastic mass flows at Bibby Hill (Pliocene, James Ross Island, Antarctica) JF - CZECH POLAR REPORTS VL - 4 IS - 2 SP - 103-122 EP - 103-122 PB - Masarykova Univerzita SN - 18050689 KW - pyroclastic currents-pyroclastic flows-resedimented pyroclastic deposits N2 - Sedimentological study of the southern slopes of Bibby Hill (relic of a Pliocene tuff cone) allows recognition of twelve lithofacies and three facies associations. Deposits of pyroclastic currents (both low- and high density pyroclastic currents) dominate over the deposits of pyroclastic flows. Products of suabaerial resedimented pyroclastic deposits play minor role. Vertical distribution of facies associations within the studied succession is not uniform. These differences in the distribution of facies associations are interpreted as response to variations in the intensity and type (Surtseyan, Taalian) of phreatomagmatic eruptions, water availability and morphology of the cone. ER -
NEHYBA, Slavomír and Daniel NÝVLT. Deposits of pyroclastic mass flows at Bibby Hill (Pliocene, James Ross Island, Antarctica). \textit{CZECH POLAR REPORTS}. Brno: Masarykova Univerzita, 2014, vol.~4, No~2, p.~103-122. ISSN~1805-0689. Available from: https://dx.doi.org/10.5817/CPR2014-2-11.
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