Citation:

PANGAEA.962728

Name: Provenance for mineral mixtures from the western Labrador Sea
Published: 2023-11-01
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Hudson Strait,; Labrador Sea; Mineral compositions; Sediment unmixing; X-ray diffraction

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Keyword(s):

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

Coverage:

Median Latitude: 61.186392 * Median Longitude: -69.340763 * South-bound Latitude: 45.911000 * West-bound Longitude: -129.010000 * North-bound Latitude: 69.720000 * East-bound Longitude: -45.234000

Minimum Elevation: -1875.0 m * Maximum Elevation: 63.2 m

Event(s):

Big_Island * Latitude: 62.870000 * Longitude: -71.010000 * Location: Hudson Strait * Method/Device: Sediment sample (SES)

Canon_Inlet * Latitude: 63.129000 * Longitude: -71.357000 * Location: Hudson Strait * Method/Device: Sediment sample (SES)

Central_Akpatok_Is * Latitude: 60.407000 * Longitude: -68.138000 * Location: Hudson Strait * Method/Device: Sediment sample (SES)

Comment:

Mineral wt% data from Hudson Strait (Hudson Strait Heinrich H0), Ungava Platform and the Labrador Trough, Cumberland Sound (Cretaceous and Tertiary basin), and Baffin Bay Detrital Carbonate - used to derive probable provenance for mineral mixtures from the western Labrador Sea.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator
1	Provenance/source	Source		Andrews, John T
2	Quartz	Qz	%	Andrews, John T
3	Kalifeldspar	Kfs	%	Andrews, John T
4	Plagioclase	Pl	%	Andrews, John T
5	Calcite	Cal	%	Andrews, John T
6	Dolomite	Dol	%	Andrews, John T
7	Amphibole	Amp	%	Andrews, John T
8	Pyroxene	Pyrox	%	Andrews, John T
9	Iron oxide, FeO	FeO	%	Andrews, John T
10	Silicon dioxide	SiO2	%	Andrews, John T
11	Smectite	Sme	%	Andrews, John T
12	Illite	Ill	%	Andrews, John T
13	Biotite and Chlorite	Bt+Chl	%	Andrews, John T
14	Kaolinite	Kln	%	Andrews, John T

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

826 data points

Data

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

1 Source	2 Qz [%]	3 Kfs [%]	4 Pl [%]	5 Cal [%]	6 Dol [%]	7 Amp [%]	8 Pyrox [%]	9 FeO [%]	10 SiO2 [%]	11 Sme [%]	12 Ill [%]	13 Bt+Chl [%]	14 Kln [%]
HS H0	9.9	20.5	4.3	37.3	12.2	1.4	0.4	0.2	1.0	4.0	2.6	5.4	0.7
HS H0	10.6	19.1	2.8	39.9	12.1	0.7	1.1	0.2	3.8	3.2	2.7	3.6	0.3
HS H0	8.7	16.7	5.5	41.6	10.9	0.5	0.6	0.5	4.7	2.4	3.6	4.3	0.0
HS H0	7.8	18.4	4.5	40.5	13.2	0.7	0.5	0.5	4.7	2.9	2.2	3.7	0.6
HS H0	8.9	18.6	2.0	42.2	11.1	0.2	0.5	0.2	4.5	4.7	3.6	3.3	0.2
HS H0	10.5	20.8	13.2	9.7	6.4	2.1	0.7	0.3	9.6	10.3	6.1	7.0	2.7
HS H0	10.7	22.3	10.1	8.0	7.4	2.5	0.8	0.9	8.2	10.8	6.3	8.6	2.2
HS H0	8.3	19.8	2.8	35.2	10.4	0.8	0.9	0.9	5.7	5.2	2.6	5.9	0.0
Eastern	28.8	18.1	9.7	13.8	8.5	1.4	1.1	0.6	7.8	2.5	2.6	4.7	0.1
Eastern	31.9	18.4	8.5	13.5	6.9	1.7	1.1	0.3	10.0	0.8	2.6	3.7	0.0
Eastern	28.9	19.4	9.1	14.7	9.0	1.4	1.1	0.2	8.4	1.3	2.5	3.5	0.0
Eastern	32.0	19.0	7.9	13.3	8.4	1.5	1.2	0.1	11.2	0.2	2.5	2.4	0.0
Ungava	9.7	19.1	19.3	1.7	2.0	3.4	0.0	1.2	6.1	10.8	11.7	15.1	0.0
Ungava	12.1	15.7	19.2	5.2	3.7	3.2	0.2	0.6	3.6	6.8	11.3	18.5	0.0
Ungava	14.1	14.6	22.2	2.8	2.7	4.3	0.0	1.2	2.9	5.3	12.5	17.5	0.0
Ungava	13.2	14.4	21.0	2.6	3.2	4.3	0.2	1.4	2.2	5.9	12.8	18.8	0.0
Ungava	23.4	22.0	30.1	0.0	0.0	2.3	0.7	2.6	8.7	4.1	5.7	4.7	0.4
Ungava	23.4	20.4	26.5	0.0	0.0	2.1	0.0	3.2	10.8	4.9	6.7	5.4	0.0
Ungava	26.6	17.3	34.4	0.0	0.0	1.8	0.7	2.2	9.3	1.6	5.8	7.0	0.0
Ungava	23.6	19.9	33.8	0.0	0.1	2.4	0.3	2.3	11.0	1.4	4.6	5.5	0.4
Ungava	23.2	20.1	33.0	0.0	0.1	2.4	0.3	2.3	11.7	1.3	4.7	5.3	0.4
Ungava	27.3	19.3	36.3	0.0	0.2	2.9	0.0	1.3	8.4	0.3	3.9	4.8	0.0
Ungava	11.0	15.9	14.1	12.4	8.4	2.4	0.0	0.9	4.4	3.9	12.7	13.9	0.0
Ungava	11.1	15.6	10.6	21.9	11.4	1.7	1.1	0.5	4.4	2.7	8.1	10.9	0.0
Ungava	9.8	16.2	10.8	20.4	10.1	2.3	0.8	0.7	5.3	4.0	8.3	11.0	0.3
Ungava	10.3	14.2	11.7	22.8	11.6	1.8	0.3	0.2	6.9	3.6	7.5	9.3	0.0
Ungava	10.6	14.3	11.2	21.1	10.9	1.1	0.8	0.9	8.2	2.9	7.4	10.6	0.0
Ungava	8.2	14.3	9.3	24.2	11.4	1.5	0.1	0.8	8.4	3.9	7.5	10.5	0.0
Ungava	9.8	12.4	8.2	26.5	17.2	1.5	0.6	0.9	5.6	2.7	6.2	8.2	0.2
Western	10.9	14.9	6.4	14.7	17.6	0.6	0.0	1.6	2.5	6.3	15.0	9.5	0.0
Western	9.9	17.0	5.7	13.4	19.8	0.5	0.1	0.1	4.0	5.2	15.2	9.1	0.0
Western	11.0	16.3	5.9	11.8	21.2	0.4	0.6	0.3	4.3	4.3	14.2	9.5	0.0
Western	10.1	15.7	7.0	13.8	20.5	0.3	0.1	0.4	4.3	4.6	13.0	10.1	0.0
Western	7.4	8.9	7.9	44.2	15.5	1.4	1.2	0.0	3.2	0.7	2.8	6.9	0.0
Western	12.5	12.0	12.0	22.0	13.4	1.5	0.7	0.4	7.5	2.2	7.1	8.6	0.0
Western	15.8	9.4	14.1	20.8	18.2	1.4	0.0	0.2	1.9	4.2	7.4	6.4	0.2
Western	9.1	14.2	7.9	15.4	20.7	0.7	1.1	0.9	5.5	3.6	11.9	8.9	0.0
Western	9.7	14.1	7.6	15.8	21.6	0.4	0.2	0.9	4.5	3.7	12.7	8.8	0.0
Western	11.9	12.9	9.4	23.1	15.6	1.4	0.7	1.4	4.5	3.5	7.1	8.6	0.0
Cumb	11.2	28.2	16.9	0.3	3.2	2.2	0.4	1.1	12.3	6.6	4.2	10.0	3.4
Cumb	13.9	27.2	13.8	0.7	1.6	2.0	0.0	0.9	11.1	6.6	4.6	10.2	6.3
Cumb	9.9	23.8	14.0	0.5	1.7	2.5	0.0	0.5	11.2	8.0	6.3	12.2	8.4
Cumb	9.3	25.1	12.5	0.5	1.0	2.3	0.0	0.8	11.4	7.9	6.5	13.7	8.0
Cumb	10.7	22.5	15.1	0.4	1.3	3.1	0.0	0.7	10.4	7.6	5.5	14.2	7.9
Cumb	8.3	24.4	15.6	0.4	1.0	2.2	0.0	0.6	11.1	9.7	5.2	14.2	6.4
Cumb	7.7	21.0	15.7	0.4	1.1	2.4	0.0	0.9	12.1	9.7	5.3	14.4	8.4
Cumb	6.9	20.1	14.5	1.0	1.1	1.9	0.0	0.5	11.6	8.3	7.1	14.5	11.7
Cumb	7.7	21.7	13.4	0.6	1.2	3.4	0.0	1.9	10.9	7.5	9.8	10.3	10.9
Cumb	7.4	21.0	16.1	0.3	0.7	2.2	0.0	0.6	10.9	10.4	5.6	15.6	8.7
Cumb	8.5	21.0	15.9	0.3	0.7	2.6	0.0	0.3	11.2	9.0	5.0	15.1	9.5
BBDC	13.7	11.2	14.5	3.5	10.2	0.8	0.8	0.5	9.1	6.4	14.0	10.8	3.9
BBDC	12.9	12.1	12.8	3.8	10.3	1.0	0.0	1.0	11.2	6.6	12.8	11.7	3.3
BBDC	11.3	10.9	14.2	3.2	11.0	1.4	0.1	1.8	13.5	5.8	11.9	11.3	3.1
BBDC	12.0	12.0	12.6	3.6	12.4	0.7	0.8	1.1	12.2	7.3	11.6	9.3	3.8
BBDC	11.1	11.0	13.3	4.7	12.4	1.4	1.2	0.7	11.3	9.0	8.6	10.2	2.7
BBDC	10.5	11.5	13.5	7.6	17.4	1.8	0.7	1.5	11.5	5.1	7.5	9.9	1.1
BBDC	10.9	12.3	13.7	4.8	12.7	1.1	0.5	1.6	11.6	6.3	11.5	10.1	2.1
BBDC	12.4	11.0	13.5	3.3	10.1	0.4	0.4	1.3	13.0	6.3	13.0	10.5	4.1
BBDC	13.2	13.1	13.2	4.7	12.7	1.3	1.4	0.8	8.2	4.4	11.0	11.7	3.3