MIDDLE MIDLANDIAN FRESHWATER SERIES AT DERRYVREE, MAGUIRESBRIDGE, COUNTY FERMANAGH, NORTHERN IRELAND

EA COLHOUN; FW SHOTTON; JH DICKSON; AM McCABE

doi:10.1098/rspb.1972.0018

MIDDLE MIDLANDIAN FRESHWATER SERIES AT DERRYVREE, MAGUIRESBRIDGE, COUNTY FERMANAGH, NORTHERN IRELAND

EA COLHOUN, FW SHOTTON, JH DICKSON, AM McCABE

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Abstract

During February and March 1969 road excavations in Derryvree townland (H361390), section Co. Fermanagh, cut obliquely through a north-east to south-west trending drumlin 2 km north-east of Maguiresbridge (figure 1). The excavations revealed a freshwater deposit of silts and fine sands between two thick and distinct till sheets which formed the drumlin. The organic silts and fine sands contained a flora and fauna of full glacial aspect, which have given a $^{14}$C date of 30500$_{-1030}^{+1170}$ years B.P. (Birm. 166). The flora and fauna indicate that open tundra vegetation and a periglacial climatic regime prevailed in the area at this time.

Original language	English
Pages (from-to)	273-292
Journal	Proceedings of the Royal Society of London Series B: Biological Sciences
Volume	180
Issue number	1060
DOIs	https://doi.org/10.1098/rspb.1972.0018
Publication status	Published (in print/issue) - 14 Mar 1972

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title = "MIDDLE MIDLANDIAN FRESHWATER SERIES AT DERRYVREE, MAGUIRESBRIDGE, COUNTY FERMANAGH, NORTHERN IRELAND",

abstract = "During February and March 1969 road excavations in Derryvree townland (H361390), section Co. Fermanagh, cut obliquely through a north-east to south-west trending drumlin 2 km north-east of Maguiresbridge (figure 1). The excavations revealed a freshwater deposit of silts and fine sands between two thick and distinct till sheets which formed the drumlin. The organic silts and fine sands contained a flora and fauna of full glacial aspect, which have given a $^{14}$C date of 30500$_{-1030}^{+1170}$ years B.P. (Birm. 166). The flora and fauna indicate that open tundra vegetation and a periglacial climatic regime prevailed in the area at this time.",

author = "EA COLHOUN and FW SHOTTON and JH DICKSON and AM McCABE",

year = "1972",

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day = "14",

doi = "10.1098/rspb.1972.0018",

language = "English",

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journal = "Proceedings of the Royal Society of London Series B: Biological Sciences",

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T1 - MIDDLE MIDLANDIAN FRESHWATER SERIES AT DERRYVREE, MAGUIRESBRIDGE, COUNTY FERMANAGH, NORTHERN IRELAND

AU - COLHOUN, EA

AU - SHOTTON, FW

AU - DICKSON, JH

AU - McCABE, AM

PY - 1972/3/14

Y1 - 1972/3/14

N2 - During February and March 1969 road excavations in Derryvree townland (H361390), section Co. Fermanagh, cut obliquely through a north-east to south-west trending drumlin 2 km north-east of Maguiresbridge (figure 1). The excavations revealed a freshwater deposit of silts and fine sands between two thick and distinct till sheets which formed the drumlin. The organic silts and fine sands contained a flora and fauna of full glacial aspect, which have given a $^{14}$C date of 30500$_{-1030}^{+1170}$ years B.P. (Birm. 166). The flora and fauna indicate that open tundra vegetation and a periglacial climatic regime prevailed in the area at this time.

AB - During February and March 1969 road excavations in Derryvree townland (H361390), section Co. Fermanagh, cut obliquely through a north-east to south-west trending drumlin 2 km north-east of Maguiresbridge (figure 1). The excavations revealed a freshwater deposit of silts and fine sands between two thick and distinct till sheets which formed the drumlin. The organic silts and fine sands contained a flora and fauna of full glacial aspect, which have given a $^{14}$C date of 30500$_{-1030}^{+1170}$ years B.P. (Birm. 166). The flora and fauna indicate that open tundra vegetation and a periglacial climatic regime prevailed in the area at this time.

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DO - 10.1098/rspb.1972.0018

M3 - Article

SN - 2053-9185

VL - 180

SP - 273

EP - 292

JO - Proceedings of the Royal Society of London Series B: Biological Sciences

JF - Proceedings of the Royal Society of London Series B: Biological Sciences

IS - 1060

ER -

MIDDLE MIDLANDIAN FRESHWATER SERIES AT DERRYVREE, MAGUIRESBRIDGE, COUNTY FERMANAGH, NORTHERN IRELAND

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