Results 11 to 20 of about 52 (52)
Earth Surface Processes and Landforms, Volume 47, Issue 12, Page 2877-2896, 30 September 2022., 2022 The Lake Murtoo area (SW Finland) reveal a widespread and dynamic subglacial drainage system connecting ineffective semi‐distributed (murtoos) to effective tunnellized (esker) water flow via erosionalmurtoo‐related escarpments (MREs). The presented evidence indicates that a key control on the formation of murtoos and MREs is the meltwater input and ...
Antti E. K. Ojala +4 more
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The Second Salpausselkä at Karkkila, southern Finland [PDF]
Bulletin of the Geological Society of Finland, 1975 This paper describes the results of glacial geological field investigations carried out in 1974 in the 10 km wide zone of the Second Salpausselkä in the area between Karkkila and Loppi in southern Finland. The 2nd Salpausselkä runs in three main parallel
G. Glückert
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Sedimentology, Volume 68, Issue 7, Page 3057-3101, December 2021., 2021 Abstract Sediments deposited by glacial meltwaters (for example, ice‐contact delta deposits) form permeable packages in the subsurface that can act as reservoirs for both water and hydrocarbons. They are also an important source of aggregate for the construction industry.
Bartosz KurjaŃski +10 more
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Boreas, Volume 50, Issue 4, Page 1095-1115, October 2021., 2021 Murtoos are recently discovered triangular‐shaped subglacial landforms that form under warm‐based ice and in association with significant subglacial meltwater flow. They appear in distinct fields and commonly occur in the area that was covered by the Fennoscandian Ice Sheet during glacial periods.
Antti E. K. Ojala +6 more
wiley +1 more source
Deformational structures in the First Salpausselkä end moraine, Joutsenonkangas, south-eastern Finland [PDF]
Bulletin of the Geological Society of Finland, 1977 Deformational structures in glaciofluvial deltaic sand of the First Salpausselkä end moraine have been described and their origin interpreted on the basis of the palaeogeographical setting of the site.
M. Saarnisto
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Local settlement history of Lahti area as shown by pollen analysis [PDF]
Bulletin of the Geological Society of Finland, 1978 From the point of view of its settlement history, the town of Lahti is situated in an interesting position at the intersection of the areas of eastern and western influence within Finland.
I. Vuorela
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The Ancylus transgression in the area of Espoo - the first Salpausselkä, southern Finland [PDF]
Bulletin of the Geological Society of Finland, 1987 The extent and age of the Ancylus transgression was studied by means of shore marks in the field, biostratigraphy from 39 bog and lake basins, and radiocarbon determinations in the area of the Salpausselka zone, west of Helsinki, southern Finland.
O. Ristaniemi, G. Glückert
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Errors in the radiocarbon dating of deposits in Finland from the time of deglaciation [PDF]
Bulletin of the Geological Society of Finland, 1974 Some radiocarbon dates of sediments from the area of the Salpausselkä moraines, and north of them in the area deglaciated after c. 10200 B.P., are too old and at variance with a number of radiocarbon dates for the regional pollen assemblage zones ...
J.J. Donner, H. Jungner
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A mound field in the Second Salpausselkä ice-marginal belt at Kurhila, southern Finland [PDF]
Bulletin of the Geological Society of Finland, 1971 A dozen mounds, from 20 m to 100 m in diameter and 3 m to 5 m high, occur at the junction of two Late Weichselian ice lobes. One of the mounds, built of stratified silts and fine sands, is described in detail.
M. Okko, M. Perttunen
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Sedimentation and lithostratigraphy of the Vuosaari multiple till sequence in Helsinki, southern Finland [PDF]
Bulletin of the Geological Society of Finland, 1995 A multiple till sequence interbedded with sorted sediments has been investigated at Vuosaari, Helsinki, Finland. The investigation was carried out using standard sedimentological procedures combined with microfossil analysis in order to determine the ...
H. Hirvas +4 more
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