Citation:

PANGAEA.985031

Name: Raw physical properties measured on sediment core GeoB22318-2
Published: 2025-10-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Geotek; MSCL; Petrophysics; Physical properties; Sediment physics

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Published: 2025-10-10 • DOI registered: 2025-11-08

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Abstract:

Sound knowledge about the petrophysical characteristics of a sediment core is a prerequisite for any subsequent paleoenvironmental study relying on sediment proxies. Physical properties of whole-round sediment cores are acquired as a first step of sediment core description, prior to slicing of sediment cores into two halves. Here, we present raw physical-properties data of core GeoB22318-2 acquired with a Geotek MSCL-S system on the unsplit core, retrieved during RV Maria S. Merian expedition MSM66 WESTBAFF to the Baffin Bay, Canada/Greenland, in 2017.

Keyword(s):

Geotek; MSCL; Petrophysics; Physical properties; Sediment physics

Related to:

Dorschel, Boris; Allan, Estelle; Bartels, Martin; Campbell, Calvin; Couette, Pierre-Olivier; Diekamp, Volker; Dreutter, Simon; Duboc, Quentin; Geils, Jonah; Greco, Mattia; Lenz, Kai-Frederik; Lübben, Birgit; Lütjens, Mona; Madaj, Lina; Pérez, Lara F; Recinos, Beatriz; Saini, Jeetendra; Schade, Tobias; Täuber, Friederike; Ulner, Laerke-Corinn; Warnke, Fynn; Weiser, Jens (2017): WESTBAFF - Reconstruction of the Laurentide Ice sheet drainage into the northwest Baffin Bay and the palaoceanography of the west Baffin Bay, Cruise No. MSM66, 22nd of July 2017 - 28th of August 2017, Nuuk (Greenland) - Reykjavik (Iceland). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM66, 52 pp, https://doi.org/10.2312/cr_msm66

Other version:

Lenz, Kai-Frederik; Campbell, Calvin; Gebhardt, Andrea Catalina; Bozkuyu, Tarik (2025): Processed physical properties measured on sediment core GeoB22318-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.985127

Documentation:

Documentation: Raw physical properties measurement on sediment core GeoB22318-2

Funding:

German Research Foundation (DFG), grant/award no. MerMet: 15-67: WESTBAFF

Coverage:

Latitude: 76.553233 * Longitude: -71.430050

Date/Time Start: 2017-08-02T22:52:00 * Date/Time End: 2017-08-02T22:52:00

Minimum DEPTH, sediment/rock: -0.45 m * Maximum DEPTH, sediment/rock: 0.96 m

Event(s):

MSM66_18-2 (GeoB22318-2) * Latitude: 76.553233 * Longitude: -71.430050 * Date/Time: 2017-08-02T22:52:00 * Elevation: -440.0 m * Recovery: 0.93 m * Campaign: * Basis: * Method/Device: Gravity corer (GC) * Comment: core bent

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Gebhardt, Andrea Catalina		Geocode
2	Section	Sect		Gebhardt, Andrea Catalina
3	Depth, section	Depth sect	cm	Gebhardt, Andrea Catalina
4	Core diameter, deviation	Core diam dev	mm	Gebhardt, Andrea Catalina	Magnetic susceptibility meter, Bartington MS2C sensor
5	P-wave travel time	P-wave travel time	µs	Gebhardt, Andrea Catalina	Magnetic susceptibility meter, Bartington MS2C sensor
6	Velocity, compressional, amplitude	Vp-a		Gebhardt, Andrea Catalina	Magnetic susceptibility meter, Bartington MS2C sensor
7	Magnetic susceptibility	MAGS	10^-6 SI	Gebhardt, Andrea Catalina	Magnetic susceptibility meter, Bartington MS2C sensor	uncorrected

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)

Size:

852 data points

Data

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

1 Depth sed [m]	2 Sect	3 Depth sect [cm]	4 Core diam dev [mm]	5 P-wave travel time [µs]	6 Vp-a	7 MAGS [10^-6 SI]
-0.45	cal	0	5.64	181.60	85	-10
-0.44	cal	1	5.91	90.60	100	-14
-0.43	cal	2	6.00	90.65	100	-15
-0.42	cal	3	6.01	90.60	100	-17
-0.41	cal	4	6.01	90.75	100	-17
-0.40	cal	5	5.84	114.60	74	-17
-0.39	cal	6	4.21	182.65	35	-16
-0.38	cal	7	2.08	89.00	100	-18
-0.37	cal	8	1.81	88.65	100	-18
-0.36	cal	9	1.65	88.55	100	-18
-0.35	cal	10	1.50	88.50	100	-17
-0.34	cal	11	1.49	88.50	100	-17
-0.33	cal	12	1.49	88.50	100	-18
-0.32	cal	13	1.49	88.50	100	-18
-0.31	cal	14	1.49	88.50	100	-17
-0.30	cal	15	1.48	88.45	100	-17
-0.29	cal	16	1.48	88.50	100	-17
-0.28	cal	17	1.48	88.50	100	-17
-0.27	cal	18	1.48	88.50	100	-17
-0.26	cal	19	1.48	88.50	100	-17
-0.25	cal	20	1.47	88.50	100	-16
-0.24	cal	21	1.47	88.45	100	-16
-0.23	cal	22	1.47	88.45	100	-16
-0.22	cal	23	1.47	88.50	100	-15
-0.21	cal	24	1.46	88.45	100	-14
-0.20	cal	25	1.45	88.45	100	-14
-0.19	cal	26	1.45	88.45	100	-13
-0.18	cal	27	1.44	88.45	100	-10
-0.17	cal	28	1.44	88.45	100	-8
-0.16	cal	29	1.44	88.45	100	-5
-0.15	cal	30	1.43	88.45	100	0
-0.14	cal	31	1.43	88.50	100	7
-0.13	cal	32	1.43	88.45	100	16
-0.12	cal	33	1.43	88.50	100	29
-0.11	cal	34	1.43	88.50	100	50
-0.10	cal	35	1.43	88.45	100	78
-0.09	cal	36	1.43	88.45	100	121
-0.08	cal	37	1.79	88.70	100	186
-0.07	cal	38	2.41	89.30	100	286
-0.06	cal	39	3.70	182.75	100	448
-0.05	cal	40	6.37	182.75	31	714
-0.04	cal	41	6.63	182.50	32	1175
-0.03	cal	42	6.66	90.90	100	2006
-0.02	cal	43	6.66	91.00	100	3624
-0.01	cal	44	6.57	91.00	100	6661
0.00	cal	45	6.11	93.00	100	1280
0.01	1	1	5.59	182.60	48	3533
0.02	1	2	5.28	182.30	47	960
0.03	1	3	5.18	182.60	49	7722
0.04	1	4	5.03	182.45	36	5196
0.05	1	5	4.79	182.50	34	3574
0.06	1	6	3.61	182.65	33	2767
0.07	1	7	1.12	182.20	100	2352
0.08	1	8	1.03	86.80	100	2031
0.09	1	9	0.89	86.90	100	1823
0.10	1	10	0.88	91.75	100	1685
0.11	1	11	0.87	110.60	100	1586
0.12	1	12	0.86	94.10	91	1502
0.13	1	13	0.85	93.45	100	1440
0.14	1	14	0.84	93.25	100	1398
0.15	1	15	0.83	93.30	100	1365
0.16	1	16	0.82	95.55	100	1337
0.17	1	17	0.80	95.55	100	1318
0.18	1	18	0.79	95.40	100	1294
0.19	1	19	0.76	95.55	100	1275
0.20	1	20	0.76	95.65	100	1259
0.21	1	21	0.77	97.70	100	1250
0.22	1	22	0.77	97.75	100	1243
0.23	1	23	0.77	95.70	100	1239
0.24	1	24	0.77	97.85	100	1237
0.25	1	25	0.77	95.60	100	1236
0.26	1	26	0.77	93.80	100	1235
0.27	1	27	0.77	93.65	100	1235
0.28	1	28	0.77	91.45	100	1236
0.29	1	29	0.77	91.40	100	1237
0.30	1	30	0.77	91.50	100	1237
0.31	1	31	0.77	91.65	100	1236
0.32	1	32	0.77	89.50	100	1237
0.33	1	33	0.77	88.15	100	1236
0.34	1	34	0.77	92.15	100	1233
0.35	1	35	0.77	87.80	100	1226
0.36	1	36	0.77	84.00	100	1219
0.37	1	37	0.78	88.45	100	1218
0.38	1	38	0.78	88.10	100	1237
0.39	1	39	0.78	129.20	99	1290
0.40	1	40	0.78	139.10	97	1304
0.41	1	41	0.80	129.05	99	1285
0.42	1	42	0.82	166.40	91	1261
0.43	1	43	0.83	139.25	100	1232
0.44	1	44	0.84	90.70	100	1168
0.45	1	45	0.85	88.50	100	1090
0.46	1	46	0.87	89.35	100	1017
0.47	1	47	0.89	84.25	100	962
0.48	1	48	0.91	84.30	100	930
0.49	1	49	0.92	88.05	100	926
0.50	1	50	0.92	87.55	100	951
0.51	1	51	0.92	87.05	100	1008
0.52	1	52	0.92	86.90	100	1096
0.53	1	53	0.92	86.90	100	1199
0.54	1	54	0.92	87.05	100	1261
0.55	1	55	0.93	91.95	100	1279
0.56	1	56	0.93	86.75	100	1308
0.57	1	57	0.93	86.80	100	1355
0.58	1	58	0.93	87.40	100	1367
0.59	1	59	0.93	95.65	100	1337
0.60	1	60	0.93	93.45	100	1305
0.61	1	61	0.93	91.75	100	1287
0.62	1	62	0.93	87.10	100	1279
0.63	1	63	0.93	86.95	100	1275
0.64	1	64	0.93	87.10	100	1278
0.65	1	65	0.93	86.90	100	1289
0.66	1	66	0.93	86.55	100	1311
0.67	1	67	0.93	86.25	100	1342
0.68	1	68	0.93	86.60	100	1383
0.69	1	69	0.93	86.85	100	1429
0.70	1	70	0.93	127.05	96	1480
0.71	1	71	0.93	138.35	99	1537
0.72	1	72	0.93	137.20	93	1611
0.73	1	73	0.93	164.95	81	1718
0.74	1	74	0.94	89.35	100	1862
0.75	1	75	0.96	85.30	100	2018
0.76	1	76	0.95	88.50	100	2119
0.77	1	77	0.95	89.15	100	2140
0.78	1	78	0.97	137.15	98	2101
0.79	1	79	0.96	155.45	89	2047
0.80	1	80	0.96	95.50	96	2027
0.81	1	81	0.96	86.55	100	2095
0.82	1	82	0.96	86.45	100	2312
0.83	1	83	0.96	86.25	100	2659
0.84	1	84	0.96	85.90	100	2793
0.85	1	85	0.96	85.25	100	2553
0.86	1	86	0.96	87.00	100	2229
0.87	1	87	0.96	92.45	100	2010
0.88	1	88	0.96	89.85	84	1895
0.89	1	89	1.28	166.50	74	1848
0.90	1	90	2.71	182.65	34	1849
0.91	1	91	2.71	182.80	33	1884
0.92	1	92	2.72	182.60	32	1935
0.93	1	93	2.69	182.65	32	1985
0.94	1	94	2.92	182.60	33	2020
0.95	1	95	5.43	182.80	30	2018
0.96	1	96	5.43	182.45	30	1950