Citation:

dsdp.proc.75.129.1984

Name: (Table 4) Organic matter contents and paleoproductivities at DSDP Site 75-530
Published: 1984
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: -19.187700 * Longitude: 9.385933

Date/Time Start: 1980-07-29T00:00:00 * Date/Time End: 1980-07-29T00:00:00

Minimum DEPTH, sediment/rock: 29.0 m * Maximum DEPTH, sediment/rock: 1021.5 m

Event(s):

75-530_Site * Latitude: -19.187700 * Longitude: 9.385933 * Date/Time: 1980-07-29T00:00:00 * Elevation: -4629.0 m * Penetration: 14.266 m * Recovery: 7.803 m * Location: South Atlantic/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Composite Core (COMPCORE) * Comment: 154 cores; 1169.7 m cored; 17.9 m drilled; 66.7% recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Lithologic unit/sequence	Unit		Meyers, Philip A
2	Depth, top/min	Depth top	m	Meyers, Philip A
3	Depth, bottom/max	Depth bot	m	Meyers, Philip A
4	DEPTH, sediment/rock	Depth sed	m			Geocode – mbsf
5	Age, minimum/young	Age min	ka	Meyers, Philip A
6	Age, maximum/old	Age max	ka	Meyers, Philip A
7	Description	Description		Meyers, Philip A
8	Sedimentation rate	SR	cm/ka	Meyers, Philip A	Calculated
9	Carbon, organic, total	TOC	%	Meyers, Philip A	Element analyzer CHN (Hewlett-Packard 185-B)
10	Carbon, organic, total, minimum	TOC min	%	Meyers, Philip A	Element analyzer CHN (Hewlett-Packard 185-B)
11	Carbon, organic, total, maximum	TOC max	%	Meyers, Philip A	Element analyzer CHN (Hewlett-Packard 185-B)
12	Carbon/Nitrogen ratio	C/N		Meyers, Philip A	see reference(s)	Atomic, mean
13	Carbon/Nitrogen ratio	C/N		Meyers, Philip A	see reference(s)	Atomic, minimum
14	Carbon/Nitrogen ratio	C/N		Meyers, Philip A	see reference(s)	Atomic, maximum
15	Replicates	Repl	#	Meyers, Philip A
16	Paleoproductivity as carbon	PP C	g/m²/a	Meyers, Philip A	PP calculated (Müller & Suess, 1979)

License:

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

Size:

178 data points

Data

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

1 Unit	2 Depth top [m]	3 Depth bot [m]	4 Depth sed [m] (mbsf)	5 Age min [ka]	6 Age max [ka]	7 Description	8 SR [cm/ka] (Calculated)	9 TOC [%] (Element analyzer CHN (Hewlett...)	10 TOC min [%] (Element analyzer CHN (Hewlett...)	11 TOC max [%] (Element analyzer CHN (Hewlett...)	12 C/N (Atomic, mean, see reference(s))	13 C/N (Atomic, minimum, see referenc...)	14 C/N (Atomic, maximum, see referenc...)	15 Repl [#]	16 PP C [g/m²/a] (PP calculated (Müller & Suess...)
1a	0	58	29.0	<1700		Diatom nannofossil marl and ooze and debris-flow deposits	6.5	3.04	0.79	4.81	13.3	7.8	17.5	25	150
1b	58	110	84.0	<1700		Diatom ooze and debris-flow deposits	6.5	3.68	2.10	6.40	13.1	11.8	14.0	7	182
2	110	277	193.5	1700	10000	Nannofossil clay, marl, and ooze and debris-flow deposits	2.0	1.41	0.30	2.63	11.1	5.6	24.1	22	99
3	277	467	372.0	10000	37000	Red and green mud	0.9	0.29	0.07	0.53	5.5	2.1	11.3	15	26
4	467	600	533.5	37000	66000	Multicolored mudstone, marlstone, chalk, and clastic limestone	0.5	0.27	0.07	0.50	8.4	5.3	12.4	11	29
5a	600	647	623.5	66000	69000	Dark green mudstone, marlstone, and clastic limestone	1.6	0.28	0.14	0.35	9.3	6.0	14.4	4	21
5b	647	704	675.5	69000	70500	Dark green mudstone, marlstone, clastic limestone, and siliciclastic sandstone	3.8	0.25	0.16	0.42	11.9	5.4	15.1	5	14
5c	704	790	747.0	70500	77500	Dark green mudstone, marlstone, and calcareous siliciclastic sandstone	1.1	0.20	0.11	0.26	10.8	8.2	15.2	3	17
6	790	831	810.5	77500	80500	Glauconitic sandstone	2.0	0.26	0.15	0.37	18.3	15.5	21.2	2	18
7	831	940	885.5	80500	84000	Variegated red and green claystone, siltstone, and sandstone	3.1	0.58	0.15	2.02	16.0	9.0	21.3	8	36
8	940	1103	1021.5	84000	102500	Red and green claystone	0.9	0.42	0.08	1.31	12.4	6.0	27.7	43	38
8	940	1103	1021.5	84000	102500	Marlstone with interbedded black shale	0.9	5.37	0.57	16.50	25.8	11.3	36.5	25	480