(Table T1) Fluid inclusions in siltstone and sandstone grains from ODP Hole 210-1276A ...

Twenty samples of siltstones and sandstones were taken from Ocean Drilling Program Site 1276 during Leg 210 for fluid inclusion studies. With the exception of one sample of vein calcite, all inclusions were in quartz grains. The results of fluid-inclusion petrology and microthermometry indicate the...

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Bibliographic Details
Main Authors: Shryane, Thérèse, Feely, Martin
Format: Dataset
Language:English
Published: PANGAEA 2007
Subjects:
Sample code/label
Number
Length
Area in square milimeter
Ratio
Salinity
Melting temperature
Homogenization temperature
Sample comment
Host
Drilling/drill rig
DSDP/ODP/IODP sample designation
Estimated
Leg210
Joides Resolution
Ocean Drilling Program ODP
Klaus
Newfoundland
Online Access:https://dx.doi.org/10.1594/pangaea.776731
https://doi.pangaea.de/10.1594/PANGAEA.776731
Description
Summary:Twenty samples of siltstones and sandstones were taken from Ocean Drilling Program Site 1276 during Leg 210 for fluid inclusion studies. With the exception of one sample of vein calcite, all inclusions were in quartz grains. The results of fluid-inclusion petrology and microthermometry indicate the presence of three fluid inclusion types (Types 1, 2, and 3). Type 1 fluid inclusions are two-phase (liquid + vapor) aqueous inclusions, and Type 2 inclusions are monophase fluid inclusions (liquid or vapor). These are common in all samples and are formed either as primary isolated inclusions or as secondary inclusions as trails along annealed fractures in the grain. Type 3 fluid inclusions are three-phase (liquid + vapor + solid) inclusions. Type 3 inclusions are rare and are observed as isolated inclusions or in a cluster with other types (i.e., Types 1 and 2). The predominant population throughout the different units sampled is two-phase (liquid + vapor) aqueous fluid inclusions (i.e., Type 1). The temperature ... : Supplement to: Shryane, Thérèse; Feely, Martin (2007): Data report: Fluid inclusion studies of detrital quartz from the Newfoundland Basin, ODP Leg 210, Site 1276. In: Tucholke, BE; Sibuet, J-C; Klaus, A (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 210, 1-21 ...

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