Citation:

PANGAEA.962728

Name: Mineral composition of surface sediments of Hudson Strait
Published: 2023-11-01
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Hudson Strait,; Labrador Sea; Mineral compositions; Sediment unmixing; X-ray diffraction

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Keyword(s):

Hudson Strait,; Labrador Sea; Mineral compositions; Sediment unmixing; X-ray diffraction

References:

Maclean, B (1991): Cruise Report - Css Hudson Cruise 90-023: Marine Geological Investigations in Hudson Strait, Ungava Bay, and Frobisher Bay. Atlantic Geoscience Centre. Geological Survey of Canada, 157 pp, https://doi.org/10.4095/132381

Coverage:

Median Latitude: 61.760769 * Median Longitude: -70.111506 * South-bound Latitude: 59.436200 * West-bound Longitude: -81.997000 * North-bound Latitude: 63.247200 * East-bound Longitude: -63.851700

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

HU90-023-006 * Latitude: 62.666700 * Longitude: -66.833300 * Elevation: 62.7 m * Campaign: * Basis: Hudson * Method/Device: Grab (GRAB)

HU90-023-008 * Latitude: 62.528300 * Longitude: -66.188300 * Elevation: 62.5 m * Campaign: * Basis: Hudson * Method/Device: Grab (GRAB)

HU90-023-010 * Latitude: 62.496700 * Longitude: -66.303300 * Elevation: 62.5 m * Campaign: * Basis: Hudson * Method/Device: Grab (GRAB)

Comment:

Sea-floor grab samples: Van Veen and IKU grab samples were taken during CSS Hudson cruise HU90023 (MacLean, 2001b) and 53 of these were sampled for mineral composition of the < 2 mm sediment fraction. The grab samples are located in terms of latitude, longitude, and water depth.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Andrews, John T
2	Latitude of event	Latitude		Andrews, John T
3	Longitude of event	Longitude		Andrews, John T
4	Elevation of event	Elevation	m	Andrews, John T
5	DEPTH, sediment/rock	Depth sed	m	Andrews, John T		Geocode
6	Sample code/label	Sample label		Andrews, John T
7	Full pattern degree of fit	Patt deg fit		Andrews, John T	X-ray diffraction (XRD)
8	Quartz	Qz	%	Andrews, John T	X-ray diffraction (XRD)
9	Microcline	Mc	%	Andrews, John T	X-ray diffraction (XRD)	ordered Microcline feldspar
10	Microcline	Mc	%	Andrews, John T	X-ray diffraction (XRD)	intermediate Microcline feldspar
11	Orthoclase	Or	%	Andrews, John T	X-ray diffraction (XRD)
12	Anorthoclase	Anor	%	Andrews, John T	X-ray diffraction (XRD)
13	Albite	Ab	%	Andrews, John T	X-ray diffraction (XRD)	Albite feldspar (Cleavelandite)
14	Oligoclase	Oligoc	%	Andrews, John T	X-ray diffraction (XRD)	Oligoclase feldspar (North Carolina)
15	Labradorite	Lab	%	Andrews, John T	X-ray diffraction (XRD)
16	Bytownite	Byt	%	Andrews, John T	X-ray diffraction (XRD)
17	Anorthite	An	%	Andrews, John T	X-ray diffraction (XRD)
18	Calcite	Cal	%	Andrews, John T	X-ray diffraction (XRD)
19	Dolomite	Dol	%	Andrews, John T	X-ray diffraction (XRD)
20	Iron-Dolomite	Fe-Dol	%	Andrews, John T	X-ray diffraction (XRD)
21	Ferrotschermakite	Fts	%	Andrews, John T	X-ray diffraction (XRD)
22	Diopside	Di	%	Andrews, John T	X-ray diffraction (XRD)
23	Pyrite, FeS2	Py	%	Andrews, John T	X-ray diffraction (XRD)
24	Magnetite	Fe3O4	%	Andrews, John T	X-ray diffraction (XRD)
25	Maghemite	Mgh	%	Andrews, John T	X-ray diffraction (XRD)
26	Diatoms	Diatoms	%	Andrews, John T	X-ray diffraction (XRD)
27	Chert	Chert	%	Andrews, John T	X-ray diffraction (XRD)	8.4 nm
28	Non-clay minerals	Non-clay min	%	Andrews, John T	X-ray diffraction (XRD)
29	Kaolinite	Kln	%	Andrews, John T	X-ray diffraction (XRD)	Kaolinite (Dry Branch)
30	Sodium smectite	Na-Sme	%	Andrews, John T	X-ray diffraction (XRD)	Na-Smectite (Wyo)
31	Saponite	Sap	%	Andrews, John T	X-ray diffraction (XRD)
32	Ferruginous smectite	Fe-sme	%	Andrews, John T	X-ray diffraction (XRD)
33	Illite	Ill	%	Andrews, John T	X-ray diffraction (XRD)	1M Illite (R>2; 88%I)
34	Illite	Ill	%	Andrews, John T	X-ray diffraction (XRD)	1M illite (R>1, 70-80%I)
35	Illite	Ill	%	Andrews, John T	X-ray diffraction (XRD)	1M illite (RM30)
36	Biotite	Bt	%	Andrews, John T	X-ray diffraction (XRD)	Biotite (2M1)
37	Iron-Chlorite	Fe chl	%	Andrews, John T	X-ray diffraction (XRD)	Fe-Chlorite (Tusc)
38	Muscovite	Ms	%	Andrews, John T	X-ray diffraction (XRD)	Muscovite (2M1)
39	Clay minerals	Clay min	%	Andrews, John T	X-ray diffraction (XRD)	total

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1768 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML