Isotopic evidence for the age of the Røde Ø Conglomerate, inner Scoresby Sund, East Greenland

Lars Stemmerik; Stefan Piasecki

doi:10.37570/bgsd-2004-51-09

Isotopic evidence for the age of the Røde Ø Conglomerate, inner Scoresby Sund, East Greenland

Lars Stemmerik
, Stefan Piasecki

Department of Geo-energy and Storage

Research output: Contribution to journal › Article › Research › peer-review

6 Citations (Scopus)

Abstract

On the basis of sulphur and strontium isotope data of sedimentary gypsum it is suggested that the Røde Ø Conglomerate at C. Hofmann Halvø, East Greenland was deposited during the mid- to late Permian. The δ³⁴S values of +11.4‰ and +11.9‰ are comparable to late Permian seawater values whereas ⁸⁷Sr/⁸⁶Sr ratios of 0.7188137 and 0.7191609 indicate the influence of freshwater. This proposed mid- to late Permian age for the Røde Ø Conglomerate makes it an equivalent to the Huledal Formation in the Jameson Land - East Greenland basins to the north-east.

Original language	English
Pages (from-to)	137-140
Number of pages	4
Journal	Bulletin of the Geological Society of Denmark
Volume	51
Issue number	2
DOIs	https://doi.org/10.37570/bgsd-2004-51-09
Publication status	Published - 15 Dec 2004

Keywords

Gypsum
Isotopes
Permian
Røde Ø Conglomerate

Programme Area

Programme Area 3: Energy Resources

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10.37570/bgsd-2004-51-09Licence: CC BY

Cite this

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title = "Isotopic evidence for the age of the R{\o}de {\O} Conglomerate, inner Scoresby Sund, East Greenland",

abstract = "On the basis of sulphur and strontium isotope data of sedimentary gypsum it is suggested that the R{\o}de {\O} Conglomerate at C. Hofmann Halv{\o}, East Greenland was deposited during the mid- to late Permian. The δ34S values of +11.4‰ and +11.9‰ are comparable to late Permian seawater values whereas 87Sr/86Sr ratios of 0.7188137 and 0.7191609 indicate the influence of freshwater. This proposed mid- to late Permian age for the R{\o}de {\O} Conglomerate makes it an equivalent to the Huledal Formation in the Jameson Land - East Greenland basins to the north-east.",

keywords = "Gypsum, Isotopes, Permian, R{\o}de {\O} Conglomerate",

author = "Lars Stemmerik and Stefan Piasecki",

year = "2004",

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doi = "10.37570/bgsd-2004-51-09",

language = "English",

volume = "51",

pages = "137--140",

journal = "Bulletin of the Geological Society of Denmark",

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publisher = "Dansk Geologisk Forening",

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TY - JOUR

T1 - Isotopic evidence for the age of the Røde Ø Conglomerate, inner Scoresby Sund, East Greenland

AU - Stemmerik, Lars

AU - Piasecki, Stefan

PY - 2004/12/15

Y1 - 2004/12/15

N2 - On the basis of sulphur and strontium isotope data of sedimentary gypsum it is suggested that the Røde Ø Conglomerate at C. Hofmann Halvø, East Greenland was deposited during the mid- to late Permian. The δ34S values of +11.4‰ and +11.9‰ are comparable to late Permian seawater values whereas 87Sr/86Sr ratios of 0.7188137 and 0.7191609 indicate the influence of freshwater. This proposed mid- to late Permian age for the Røde Ø Conglomerate makes it an equivalent to the Huledal Formation in the Jameson Land - East Greenland basins to the north-east.

AB - On the basis of sulphur and strontium isotope data of sedimentary gypsum it is suggested that the Røde Ø Conglomerate at C. Hofmann Halvø, East Greenland was deposited during the mid- to late Permian. The δ34S values of +11.4‰ and +11.9‰ are comparable to late Permian seawater values whereas 87Sr/86Sr ratios of 0.7188137 and 0.7191609 indicate the influence of freshwater. This proposed mid- to late Permian age for the Røde Ø Conglomerate makes it an equivalent to the Huledal Formation in the Jameson Land - East Greenland basins to the north-east.

KW - Gypsum

KW - Isotopes

KW - Permian

KW - Røde Ø Conglomerate

UR - https://www.scopus.com/pages/publications/25844475290

U2 - 10.37570/bgsd-2004-51-09

DO - 10.37570/bgsd-2004-51-09

M3 - Article

SN - 0011-6297

VL - 51

SP - 137

EP - 140

JO - Bulletin of the Geological Society of Denmark

JF - Bulletin of the Geological Society of Denmark

IS - 2

ER -

Isotopic evidence for the age of the Røde Ø Conglomerate, inner Scoresby Sund, East Greenland

Abstract

Keywords

Programme Area

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