Gravel petrology of Hudson strait sediments ...

Sediments from channel samples were weighed and sieved through a 2 mm mesh. Granules >2 mm were visually identified with a binocular microscope and dolomite was separated from limestone by adding a drop of 10% HCl. The number of grains > 2 mm varied between 28 and 222. ...

Bibliographic Details
Main Authors: Andrews, John T, Roth, Wendy, Piper, David J W
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Hudson Strait,
Labrador Sea
Mineral compositions
Sediment unmixing
X-ray diffraction
DEPTH, sediment/rock
Depth, sediment/rock, top/minimum
Depth, sediment/rock, bottom/maximum
Heinrich event
Sample code/label
Sample mass
Size fraction > 2 mm, gravel
Grains, counted/analyzed
Limestone
Grains
Dolomite
Sandstone
Quartz, polycrystalline
Quartz, monocrystalline
Granitoid rocks
Igneous rocks, mafic
Schist
Amphibolite
Metmorphic rocks
Rocks, others
Piston corer
Hudson Strait
Online Access:https://dx.doi.org/10.1594/pangaea.962772
https://doi.pangaea.de/10.1594/PANGAEA.962772
Description
Summary:Sediments from channel samples were weighed and sieved through a 2 mm mesh. Granules >2 mm were visually identified with a binocular microscope and dolomite was separated from limestone by adding a drop of 10% HCl. The number of grains > 2 mm varied between 28 and 222. ...

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