ADMINISTRATIEVE & TECHNISCHE GEGEVENS
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Kaart nr.: 28E
PLAAT: BERCHEM
Nr.: 495 (VII, a)
Type Boring: tijdelijke ontsluiting
Topografische kaart: 15/4
Uitgevoerd te: Antwerpen – Bosbeeksepoort (I.B.P.)
Post nr.: 2000
Adres boorplaats: E3 – kleine ring
Opdrachtgever:
Boorfirma:
Boordatum: oktober 1966
Topografie:
Stalen door:
Boormethode:
Lengte & doormeters:
Grondwaterstanden:
1ste maal:
Bij rust:
Tijdens pompen:
Debiet:
Waterzaak nr.:
Totale diepte: 2,60m
Stalen bewaard:
Maaiveld / ref. peil: 6,50m
X: 154850
Y: 210400
NIS code: 11002
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BOORBESCHRIJVING
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nr. * Basis * AARD DER GRONDLAGEN
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1 00.50 Aanvulling
2 01.00 Zand met kleilenzen
3 01.50 Schelpenrestenbank met cryoturbatie
4 01.70 zand met zandsteenconcretie en schelpen eindigend op
hardground
5 02.50 zand met schelpen, zandsteenconcreties en kleilensjes
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BESCHRIJVING uit PP 1976 nr.3
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AARD DER GRONDLAGEN
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"Quaternary"
Very coarse dark brown striated sand with flint pebbles, clay streaks and
reworked fragile shell fragments; occasionally in ice wedges deeply penetrating
into the underlying sediments (I.B.P.).
Reworked Lillo Formation:
Very compact heterogenous shell layer with reworked shell fragments (probably
derived from the lillo formation), flint pebbles and clay streaks.
Reworked Deurne Sands and Kattendijk Sands:
Grey green heterogenous slightly clayey glauconitic sand; fossiliferous
sandstones and concentrations of "Terebratula" specimens (probably derived from
the Deurne Sands); very rare reworked shell fragments (probably derived from
the Kattendijk Sands); flint pebbles, bones and shark teeth.
Antwerpen Sands:
Dark green medium fine slightly clayey fossiliferous glauconitic sand; typical
variable shell layers with the guide fossil "Pectunculus pilosus";
a) Section I.B.P: thin shell layer with loose valves of the guide fossil in
samples 3 and 1; less fossiliferous clayey sand in sample 2; dark brown
oxydation and sand concretions at the top.
b) Section II B.P.: massive shell layer with numerous bivalved secimens of the
guide fossil in sample 2; thin shell layer in sample 4; sandstones from
sample 3 to the top; clay streaks and less fossiliferous in sample 1
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STRATIGRAFISCHE INTERPRETATIE
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Top * basis * STRATIGRAFISCHE EENHEDEN
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00.00m – 00.50m Aangevoerd
00.50m – 01.00m Kwartair
01.00m – 01.50m Formatie van Lillo (herwerkt)
01.50m – 02.00m Deurne en kattendijk (herwerkt)
02.00m – 02.50m Zanden van Antwerpen
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AUTEUR.
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Referenties: Lithostratigraphy of Miocene sediments from temporary outcrops in
the Antwerp city area, Professional Paper, 1976, nr3.
F. De Meuter, K. Wouters, A. Ringele
GEOLOGICA BELGICA (2020) 23/3-4: 219-252
The upper Miocene Deurne Member of the Diest Formation revisited: unexpected results from the study of a large temporary outcrop near Antwerp International Airport, Belgium
Stijn GOOLAERTS1,*, Jef DE CEUSTER2, Frederik H. MOLLEN3, Bert GIJSEN3, Mark BOSSELAERS1, Olivier LAMBERT1, Alfred UCHMAN4, Michiel VAN HERCK5, Rieko ADRIAENS6, Rik HOUTHUYS7, Stephen LOUWYE8, Yaana BRUNEEL5, Jan ELSEN5 & Kristiaan HOEDEMAKERS1
BELGISCHE GEOLOGISCHE DIENST
028E/0495 (VII, a) KAARTBLAD: BERCHEM
p. 1/2
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