Results 31 to 40 of about 3,246 (166)
New constraints on the occurrence of Y-3 Upper Pleistocene tephra marker layer in the Tyrrhenian Sea
, 2004 : Munno R. & Petrosino P., New constraints on the occurrence of Y-3 Upper Pleistocene tephra layer in the Tyrrhenian Sea. (IT ISSN 0394 – 3356, 2004). A widespread tephra layer, other than the well known Y-5, has been identified in the Upper Pleistocene ...
Petrosino, Paola, Munno, Rosalba
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Geology of the western Mamaku Plateau and variations in the Mamaku ignimbrite [PDF]
, 2017 Pleistocene ignimbrites in the western Mamaku Plateau east of Putaruru consist of the following successively younger formations: (?) Ongatiti Ignimbrite, Ahuroa Ignimbrite, Whakamaru Ignimbrite, Waihou Ignimbrite (new), Waimakariri Ignimbrite (new ...
Fransen, Pieter J.B.
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Earth Surface Processes and Landforms, Volume 51, Issue 5, May 2026.We outline the geomorphological relationships between glaciers, lakes and bofedal wetlands, and the way in which moraines, talus slopes and sandar interact with catchment hydrology in the tropical Andes of Peru. Bofedales are well developed within glacial limits, with glacial processes such as erosion and formation of moraines providing the poorly ...
Bethan Davies +12 more
wiley +1 more source
, 2013 Analysis of a population of dilational faults within a densely welded ignimbrite layer reveals fault zone geometries that vary greatly within a single fault and between faults, but does not correlate with displacement.
Shipton, Zoe K., Soden, Aisling M.
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Hydrological Processes, Volume 40, Issue 5, May 2026.Isotopes data help to understand the GW‐SW connectivity, the recharge elevations, and evaporation in a volcanic lake basin. ABSTRACT Understanding groundwater (GW) to surface water (SW) connectivity (i.e., the exchange of water and solutes between aquifers and surface bodies) is increasingly important under changing climate conditions, where ...
L. Ramírez‐González +9 more
wiley +1 more source
The Polychnitos ignimbrite of Lesvos island
, 2001 Miocene volcanism on Lesvos was particularly explosive giving rise to two extensive pyroclastic formations, the Sigri pyroclastics to the west and the Polychnitos ignimbrite to the east of the island.
VAMVOUKAKIS, C. +5 more
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Nuées ardentes and Ignimbrites [PDF]
Nature, 1946 A MODERN text-book of volcanology by Prof. C. A. Cotton, published under the somewhat misleading title “Volcanoes as Landscape Forms”1, has recently been reviewed in Nature by Prof. Arthur Holmes2. The book is beautifully illustrated and well documented ; it thus fills a gap in British volcanological literature and is likely to be widely read by ...
openaire +1 more source
Journal of Quaternary Science, Volume 41, Issue 4, Page 645-659, May 2026.ABSTRACT Mount Erciyes, the largest active volcano of Central Anatolia (Turkey), erupted explosively during the Holocene, producing the Karagüllü, Perikartin and Dikkartin tuff rings. Even though major cities like Kayseri and its ~1 million residents sit directly on these pyroclastic deposits, the timing and magnitude of the explosive eruptions have ...
Ivan Sunyé‐Puchol +12 more
wiley +1 more source
Aqueous-Medium Arsenic(V) Removal Using Iron Oxide-Coated Ignimbrite
Arsenate As(V) is a toxic contaminant commonly found in aquifers and groundwater that poses significant risks to human health. The effective treatment of arsenic-contaminated water is therefore crucial for safeguarding public health.
Richard Solorzano-Acosta +4 more
core +2 more sources
General geology and petrography of ignimbrite in Temangan, Machang, Kelantan.
, 2017 Geological research including lithology, geological structure, geomorphology, stratigraphy and petrology in Temangan, Machang, Kelantan. The study area have longitude 102˚8’30” to 102˚10’30” and the latitude 05˚38’30” to 05˚40’30”.
Muhammad Jasman Salwisol,
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