Citation:

PANGAEA.615364

Name: Description of lithologic section units of Hole 302-M0004C
Creator: Expedition 302 Scientists
Published: 2006
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Backman, Jan; Moran, Kathryn; McInroy, Dave; Mayer, Larry A; Expedition 302 Scientists (2006): Proceedings of the Integrated Ocean Drilling Program. Washington, DC (Integrated Ocean Drilling Program Management International, Inc.), 302, https://doi.org/10.2204/iodp.proc.302.2006

Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Latitude: 87.867750 * Longitude: 136.189680

Date/Time Start: 2004-09-03T00:00:00 * Date/Time End: 2004-09-03T00:00:00

Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 36.36 m

Event(s):

302-M0004C (ACEX-M4C) * Latitude: 87.867750 * Longitude: 136.189680 * Date/Time: 2004-09-03T00:00:00 * Elevation: -1287.9 m * IGSN: IBCR0302RHXS001 * Penetration: 37.33 m * Recovery: 25.6 m * Location: Arctic Ocean * Campaign: (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Sample code/label	Sample label		Expedition 302 Scientists
3	Depth, composite	Depth comp	mcd	Expedition 302 Scientists	Intercore correlation
4	Lithologic unit/sequence	Unit		Expedition 302 Scientists
5	Main Lithology	Main lith		Expedition 302 Scientists	Visual observation
6	Percentage	Perc	%	Expedition 302 Scientists	Estimated	Main lith proportion
7	Lithology/composition/facies	Lithology		Expedition 302 Scientists	Visual description
8	Lithology/composition/facies	Lithology		Expedition 302 Scientists	Visual description	continuation
9	Bedding/banding	Bedding/banding		Expedition 302 Scientists	Visual description
10	Core disturbance	Disturbance		Expedition 302 Scientists	Visual description
11	Bioturbation	Bioturbation		Expedition 302 Scientists	Visual description
12	Color code HLS-system	Color HLS		Expedition 302 Scientists	Munsell Color System (1994)
13	Boundary layer, lower	Bound low		Expedition 302 Scientists	Visual description
14	Comment	Comment		Expedition 302 Scientists

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

560 data points

Data

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

1 Depth sed [m]	2 Sample label	3 Depth comp [mcd] (Intercore correlation)	4 Unit	5 Main lith (Visual observation)	6 Perc [%] (Main lith proportion, Estimated)	7 Lithology (Visual description)	8 Lithology (continuation, Visual description)	9 Bedding/banding (Visual description)	10 Disturbance (Visual description)	11 Bioturbation (Visual description)	12 Color HLS (Munsell Color System (1994))	13 Bound low (Visual description)	14 Comment
0.00	302-M0004C-1H-1,0	0.00	1	Silty clay	100	Silty clay, brown, slightly bioturbated, shell fragments at 11 cm		medium		slight, Planolites	10YR 3/4
0.13	302-M0004C-1H-1,13	0.13	2	Silty clay	100	Silty clay, dark grayish brown, moderately bioturbated in lower part (17 - 20 cm), small dropstone (<0.5 cm) at 14 - 14.5 cm		thin		moderate, Planolites	10YR 4/2
0.20	302-M0004C-1H-1,20	0.20	3	Silty clay	100	Silty clay, light olive brown, moderately bioturbated				moderate, Planolites	2.5Y 5/4
0.25	302-M0004C-1H-1,25	0.25	4	Silty clay	100	Silty clay, olive brown, slightly bioturbated, dark grayish brown layer at 25 - 26 cm		thin		slight. Planolites	2.5Y 4/4
0.30	302-M0004C-1H-1,30	0.30	5	Silty clay	100	Silty clay, brown, moderately to strongly bioturbated		medium		moderate, Planolites	10YR 4/3		Thin color bands
0.48	302-M0004C-1H-1,48	0.48	6	Silty mud	100	Silty mud, light olive brown, olive brown beds at 52 and 54 cm, light gray (bioturbated) layer at 57 cm		medium		moderate, Planolites	2.5Y 5/4
0.61	302-M0004C-1H-1,61	0.61	7	Silty mud	100	Silty mud, olive, moderately bioturbated, 93 - 94 cm dark gray bed (Sharp base), sharp base at 99 cm, black concretion (Mn?) at 83 cm (diameter 0.3 cm)		thick		moderate, Planolites	5Y 4/3	sharp
0.99	302-M0004C-1H-1,99	0.99	8	Silty mud	100	Silty mud, light olive brown, moderately bioturbated, olive beds at 100.5 - 101 cm, 106 - 107 cm; brown sandy lenses (up to 1 mm) at 122 - 124 cm				moderate, Planolites	2.5Y 5/4
1.48	302-M0004C-1H-1,148	1.48	9	Silty mud	100	Silty mud, very dark grayish brown				moderate	10YR 3/2
1.56	302-M0004C-1H-2,5	1.56	1	Silty mud	100	Silty mud, olive, slight to moderate bioturbation, dropstone at 10 cm		thick		moderate, Planolites	5Y 5/3
1.89	302-M0004C-1H-2,38	1.89	2	Silty mud	100	Silty mud, dark brown, slightly bioturbated		medium		slight, Planolites	10YR 4/3
2.03	302-M0004C-1H-2,52	2.03	3	Silty mud	100	Silty mud, olive brown, moderately bioturbated				moderate, Planolites	2.5Y 4/4		Color banding at top
2.17	302-M0004C-1H-2,66	2.17	4	Silty mud	100	Silty mud, light olive brown, slightly to moderately bioturbated		thin		slight	2.5Y 5/4	sharp
2.25	302-M0004C-1H-2,74	2.25	5	Sandy mud	100	Sandy mud, dark gray, slightly bioturbated		thin		slight, Planolites	5Y 4/1
2.29	302-M0004C-1H-2,78	2.29	6	Silty mud	100	Silty mud, pale brown, slightly to moderately bioturbated		thin		slight	10YR 6/3	sharp	Color banding
2.35	302-M0004C-1H-2,84	2.35	7	Silty mud	100	Silty mud, dark brown, slightly to moderately bioturbated		medium		slight	10YR 4/3
2.51	302-M0004C-1H-2,100	2.51	8	Silty mud	100	Silty mud, light olive brown, slightly bioturbated, color banding near base		medium		slight	2.5Y 5/4
2.67	302-M0004C-1H-2,116	2.67	9	Silty mud	100	Silty mud, olive brown, slightly bioturbated		medium		slight	2.5Y 4/4	sharp
2.78	302-M0004C-1H-2,127	2.78	10	Silty mud	100	Silty mud, olive brown, moderately bioturbated, color banding near top		medium		moderate	2.5Y 4/4
2.96	302-M0004C-1H-2,145	2.96	11	Silty mud	100	Silty mud, light olive brown, slightly bioturbated				slight	2.5Y 5/4
3.02	302-M0004C-1H-3,0	3.02	1	Silty clay	100	Silty clay, light olive brown, slightly bioturbated, with pink mud clasts at 3 - 5 cm		thin		slight	2.5Y 5/4
3.09	302-M0004C-1H-3,7	3.09	2	Silty clay	100	Silty clay, brown, moderately bioturbated				moderate	10YR 4/3
3.32	302-M0004C-1H-3,30	3.32	3	Sandy mud	100	Sandy mud, light olive brown, slightly bioturbated, with gray mud clasts, dropstone at 31 cm		medium		slight
3.44	302-M0004C-1H-3,42	3.44	4	Sandy mud	100	Sandy mud, olive brown, slightly bioturbated, with gray mud clasts, and color bands at 49 cm		medium		slight	2.5Y 4/4
3.59	302-M0004C-1H-3,57	3.59	5	Sandy mud	100	Sandy mud, light olive brown, slightly bioturbated, with gray mud clasts, and color bands at 58 cm		medium		slight	2.5Y 5/6
3.72	302-M0004C-1H-4,0	3.72	1	Sandy mud	100	Sandy mud, light olive brown, slightly bioturbated, with gray mud clasts, color bands at 10 - 11 cm		medium		slight	2.5Y 5/6
4.00	302-M0004C-2H-1,0	3.35	1	Sandy mud	100	Sandy mud, light olive brown, slightly bioturbated, with light gray mud clasts and color banding		medium		slight	2.5Y 5/6
4.12	302-M0004C-2H-1,12	3.47	2	Sandy mud	90	Sandy mud, olive brown, slightly bioturbated, with gray mud clasts, and dropstone at 25 cm. Minor lithology - mm-scale brownish sand layers at 32 - 42 cm.		medium		slight	2.5Y 4/4	sharp
4.42	302-M0004C-2H-1,42	3.77	3	Silty mud	90	Sandy mud, dark grayish brown, moderately bioturbated, with concretions at 47 - 50 cm. Minor lithology - mm-scale sand layers at 50 - 60 cm.		medium		moderate, Chondrites	2.5Y 4/2
4.60	302-M0004C-2H-1,60	3.95	4	Sandy mud	100	Sandy mud, dark gray				slight	2.5 YN 4/0
4.76	302-M0004C-2H-1,76	4.11	5	Sandy mud	100	Sandy mud, very dark gray				slight	2.5YN 3/0
4.94	302-M0004C-2H-1,94	4.29	6	Sandy mud	100	Sandy mud, dark gray				slight	2.5YN 4/0
5.00	302-M0004C-2H-1,100	4.35	7	Sandy mud	100	Sandy mud, olive gray				slight	5Y 4/2
5.25	302-M0004C-2H-1,125	4.60	8	Silty clay	100	Silty clay, olive				slight	5Y 5/3
5.50	302-M0004C-2H-2,0	4.85	1	Silty clay	100	Silty clay, olive				slight	5Y 5/3
5.75	302-M0004C-2H-2,25	5.10	2	Silty clay	100	Silty clay, olive brown				moderate	2.5 Y 4/4	gradational	Gray mottling 38 - 43 cm. Olive gives way to brown below 35 cm.
5.93	302-M0004C-2H-2,43	5.28	3	Siliceous clay	100	Silty clay, dark brown				moderate	10YR 3/3
6.11	302-M0004C-2H-2,61	5.46	4	Silty clay	100	Silty clay, olive brown				slight	2.5Y 4/4		Gray mottling 60 - 67 cm, 79 - 83 cm
6.39	302-M0004C-2H-2,89	5.74	5	Silty clay	100	Silty clay, dark brown				moderate	10YR 3/3
6.52	302-M0004C-2H-2,102	5.87	6	Silty clay	100	Silty clay, light olive brown				moderate	2.5Y 5/4
6.80	302-M0004C-2H-2,130	6.15	7	Silty clay	100	Silty clay, dark brown				moderate	10YR 3/3
6.90	302-M0004C-2H-2,140	6.25	8	Silty clay	100	Silty clay, light olive brown				moderate	2.5Y 5/4
7.01	302-M0004C-2H-3,0	6.36	1	Silty clay	100	Silty Clay, light olive brown to dark brown; 0 - 27 cm (light olive brown); 27 - 60 cm (dark brown); 60 - 116 cm (light olive brown); 116 - 135 cm (dark brown); 135 - 150cm (light olive brown)				slight	2.5Y 5/4 to 10YR 3/3		Slight to moderate bioturbation throughout, mm-cm scale. Better expressed 70 - 100cm.
8.51	302-M0004C-2H-4,0	7.86	1	Silty clay	100	Silty clay, light olive brown				slight	2.5Y 5/4		mm-scale gray mottling throughout
8.72	302-M0004C-2H-5,0	8.07	1	Silty clay	100	Silty clay, light olive brown				slight	2.5Y 5/4		mm-scale gray mottling throughout
8.95	302-M0004C-3H-1,0	8.14	1	Silty clay	100	Silty clay, 0 - 37 cm (light olive brown); 37 - 58 cm (brown); 58 - 114 cm (light olive brown); 114 - 124 cm (brown); 124 - 133 cm (light olive brown); 133 - 137 cm (light yellowish brown); 137 cm - bottom (brown)				slight, Chondrites	2.5Y 5/4 - 10YR 4/3		Burrows 138 - 140 cm; slight bioturbation to 114 cm; moderate bioturbation 114 cm to bottom. Dropstone at 140 cm.
10.46	302-M0004C-3H-2,0	9.65	1	Silty clay	100	Silty clay, light olive brown to brown. 0 - 40 cm (light olive brown); 40 - 53 cm (brown); 53 - 94 cm (light olive brown); 94 - 102 cm (brown) ; 102 - 142 cm (olive brown); 142 cm - bottom (brown)				slight, Chondrites	2.5Y 5/4 - 10YR 4/3		Moderate bioturbation below 82 cm. Chondrites burrows sub-horizontal 140 - 150 cm - galleries? Dropstone at 16 cm
11.97	302-M0004C-3H-3,0	11.16	1	Silty clay	100	Silty clay, light olive brown to brown. 0 - 25 cm (light olive brown); 25 - 33 cm (brown); 33 cm - bottom (light olive brown)				moderate, Chondrites	2.5Y 5/4 - 10YR 4/3		Subhorizontal chondrites galleries (0 - 25 cm).
13.47	302-M0004C-3H-4,0	12.66	1	Silty clay	100	Silty clay, light olive brown				slight	2.5Y 5/4		mm-scale mottling throughout
13.66	302-M0004C-3H-5,0	12.85	1	Silty clay	100	Silty clay, light olive brown				slight	2.5Y 5/4		mm-scale gray mottling throughout
13.97	302-M0004C-4H-1,0	12.68	1	Silty clay	100	Silty clay, light olive brown and brown. 52 - 91 cm (light olive brown); 91 - 96 cm (brown); 96 cm - bottom (light olive brown)				moderate	2.5Y 5/4 - 10YR 4/3		Black bands at 65, 89, 95, 99 cm. Black spots between 55 - 110 cm.
15.47	302-M0004C-4H-2,0	14.18	1	Silty clay	100	Silty clay, light olive brown and brown. 0 - 28 cm (light olive brown); 25 - 34 cm ( brown); 34 - 42 cm (light olive brown); 42 - 48 cm (light yellow brown); 48 - 63 cm (light olive brown); 63 - 78 cm (brown); 78 - 87 cm (light olive brown);	87 - 98 cm (brown); 98 cm - bottom (light olive brown)			moderate	2.5Y 5/4 - 10YR 4/3		Mottling (olive 5Y 4/3) at 12 - 28 cm. Black spots between 118 - 150 cm.
16.97	302-M0004C-4H-3,0	15.68	1	Silty clay	100	Silty clay, brown - light olive brown. 0 - 9 cm (dark brown); 9 - 21 cm (light olive brown); 21 - 28 cm (brown); 28 - 40 cm ( light yellow brown); 40 - 53 cm; (dark brown); 53 - 67 cm; (light olive brown); 67 - 86 cm (brown);	86 - 103 cm (light olive brown); 103 -111 cm (brown); 111 - 120 cm (llight olive brown); 120 - 128 cm (brown); 128 - 135 cm (light olive brown)			moderate	10YR 4/3 - 2.5Y 5/4		Black spots at 38 cm and between 47 - 56 cm
18.32	302-M0004C-4H-4,0	17.03	1	Silty clay	100	Silty clay, light olive brown				slight	2.5Y 5/4
18.57	302-M0004C-5X-1,0	17.09	1	Silty clay	100	Silty clay, light olive brown - brown. 0 - 22 cm (light olive brown with lens of olive gray at 10 - 12 cm); 22 - 26 cm (brown); 26 - 39 cm (light olive brown); 39 - 49 cm (brown); 49 - 63 cm (light olive brown); 63 - 70 cm (dark brown);	70 cm - bottom (brown)			slight	2.5Y 5/4 - 10YR 4/3		Black spots 50 - 54 cm and 57 - 60 cm
23.57	302-M0004C-6X-1,0	22.90	1	Silty clay	100	Silty clay, olive				slight	5Y 4/3		Gray layers at 2 cm, 43 cm. Gray lenses at 8 cm, 91 - 92 cm. Brown layer at 95 cm. Gray mottles at 98 - 101 cm. Olive brown layer at 0 - 2 cm.
24.60	302-M0004C-6X-2,0	23.93	1	Silty clay	100	Silty clay, olive				slight	5Y4/3 - 5Y4/4		Moderately bioturbated (gray) 2 - 12 cm
31.43	302-M0004C-8X-1,0	32.87	1	Silty clay	100	Silty clay, olive to olive gray			moderately below 41cm	slight	5Y 4/3 - 5Y 4/2		Slightly to moderately bioturbated. Gray mottling 22 - 29 cm; olive brown interval/lens between 19 - 22 cm. Rotated laminated block at 41 - 43 cm, underlain by gray (42 - 44 cm) silty clay.
32.94	302-M0004C-8X-2,0	34.38	1	Silty clay	100	Silty clay, 0 - 62 cm (olive gray to olive); 62 - 76 cm (gray to olive gray); 76 - 82 cm (olive gray to olive)			highly		5Y 4/2 - 5Y 4/3		Drilling disturbance; flow-in structures
33.75	302-M0004C-8X-3,0	35.19	1	Silty clay	100	Silty clay, olive gray					5Y 4/3
34.43	302-M0004C-9X-1,0	35.82	1	Silty clay	100	Silty clay, 0 - 145 cm. Olive gray and gray.			highly	moderate	5Y 4/2 - 5Y 5/1		Moderate bioturbation 0 - 8 cm. Slight bioturbation 8 - 12 cm. Very disturbed (flow in) 14 - 145 cm.
35.93	302-M0004C-9X-2,0	37.32	1	Silty clay	100	Silty clay, olive gray and gray			moderately		5Y 4/2 - 5Y 5/1		Drilling disturbance (sucked in)
36.36	302-M0004C-9X-3,0	37.75	1	Silty clay	100	Silty clay, olive gray and gray			moderately		5Y 4/2 - 5Y 5/1		Drilling disturbance (sucked in)