Details
| Translated title of the contribution | Pumice ash of the Laacher-See eruption in a quaternary section near Hehlen (south of Hameln/Weser) |
|---|---|
| Original language | German |
| Pages (from-to) | 285-306 |
| Number of pages | 22 |
| Journal | Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen |
| Volume | 218 |
| Issue number | 1-2 |
| Publication status | Published - 2000 |
Abstract
Pumice ash of remarkable thickness (up to 140 cm) and purity, derived from the Laacher-See eruption during the Alleröd interstadial of Late Weichselian age, is described from a locality near Hehlen, south of Hameln/Weser. Underlying beds are gravels and sands of a Lower Weser terrace, overlying beds consist of fluvial loams. Kryoturbations and possible ice wedges have been observed in the mostly laminated light grey ash, its underlying beds and the lower part of the overlying beds. As is shown by sedimentological, petrographical and geochemical investigations, the ash layer of Hehlen cannot be explained by direct fall-out, but has been redeposited by the river Weser after a short distance transport.
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Palaeontology
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In: Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen, Vol. 218, No. 1-2, 2000, p. 285-306.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Laacher-See-Bimstuffe in einem Quartär-Profil bei Hehlen südlich von Hameln/Weser
AU - Henningsen, Dierk
AU - Thiem, Wolfgang
PY - 2000
Y1 - 2000
N2 - Pumice ash of remarkable thickness (up to 140 cm) and purity, derived from the Laacher-See eruption during the Alleröd interstadial of Late Weichselian age, is described from a locality near Hehlen, south of Hameln/Weser. Underlying beds are gravels and sands of a Lower Weser terrace, overlying beds consist of fluvial loams. Kryoturbations and possible ice wedges have been observed in the mostly laminated light grey ash, its underlying beds and the lower part of the overlying beds. As is shown by sedimentological, petrographical and geochemical investigations, the ash layer of Hehlen cannot be explained by direct fall-out, but has been redeposited by the river Weser after a short distance transport.
AB - Pumice ash of remarkable thickness (up to 140 cm) and purity, derived from the Laacher-See eruption during the Alleröd interstadial of Late Weichselian age, is described from a locality near Hehlen, south of Hameln/Weser. Underlying beds are gravels and sands of a Lower Weser terrace, overlying beds consist of fluvial loams. Kryoturbations and possible ice wedges have been observed in the mostly laminated light grey ash, its underlying beds and the lower part of the overlying beds. As is shown by sedimentological, petrographical and geochemical investigations, the ash layer of Hehlen cannot be explained by direct fall-out, but has been redeposited by the river Weser after a short distance transport.
UR - http://www.scopus.com/inward/record.url?scp=0042905902&partnerID=8YFLogxK
U2 - 10.1127/njgpa/218/2000/285
DO - 10.1127/njgpa/218/2000/285
M3 - Artikel
AN - SCOPUS:0042905902
VL - 218
SP - 285
EP - 306
JO - Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen
JF - Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen
SN - 0077-7749
IS - 1-2
ER -