Citation:

PA004i003p00221

Name: (Table 5) Geochemistry from DSDP Hole 71-514
Published: 1989
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: -46.046200 * Longitude: -26.855000

Date/Time Start: 1980-02-08T00:00:00 * Date/Time End: 1980-02-08T00:00:00

Minimum DEPTH, sediment/rock: 0.7 m * Maximum DEPTH, sediment/rock: 129.6 m

Event(s):

71-514 * Latitude: -46.046200 * Longitude: -26.855000 * Date/Time: 1980-02-08T00:00:00 * Elevation: -4318.0 m * Penetration: 150.8 m * Recovery: 139 m * Location: South Atlantic Ocean * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 146 m cored; 4.4 m drilled; 95.2 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	AGE	Age	ka BP			Geocode
3	Sample code/label	Sample label		Shemesh, Aldo	DSDP/ODP/IODP sample designation
4	Germanium/Silica, biogenous opal ratio	Ge/Si		Shemesh, Aldo	Graphite furnace atomic absorption spectrometer (GF-AAS)	of diatoms
5	Germanium/Silica, biogenous opal ratio	Ge/Si		Shemesh, Aldo	Graphite furnace atomic absorption spectrometer (GF-AAS)	of radiolaria
6	Opal, biogenic silica	bSiO2	%	Shemesh, Aldo	Opal, extraction; Mortlock & Froelich, 1989	% opal presents the biogenic opal content of the bulk sediment
7	Silicon	Si	%	Shemesh, Aldo	Opal, extraction; Mortlock & Froelich, 1989	% Si presents the Si content of the diatom split from which Ge/Si was determined

License:

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

Size:

132 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Sample label (DSDP/ODP/IODP sample designation)	4 Ge/Si (of diatoms, Graphite furnace ...)	5 Ge/Si (of radiolaria, Graphite furna...)	6 bSiO2 [%] (% opal presents the biogenic ...)	7 Si [%] (% Si presents the Si content ...)
0.7	60	71-514-1-1,68-71	0.670		12.9	15.3
1.1	130	71-514-1-1,110-112	0.536		15.3	15.9
1.5	120	71-514-1-1,144-146	0.570		13.3	18.3
2.5	200	71-514-2-1,126-128	0.696		18.0	18.7
3.8	960	71-514-2-2,112-114	0.517		18.3	20.6
7.7	1560	71-514-3-2,58-60	0.613		21.8	16.9
10.7	780	71-514-4-1,95-97	0.568	0.504	20.8	29.4
18.0	1470	71-514-5-3,59-61	0.641	0.243	11.4	17.8
20.9	1800	71-514-6-2,64-65	0.575		22.7	25.2
25.5	1970	71-514-6-3,73-75	0.599		21.1	27.1
31.2	2110	71-514-8-3,16-18	0.638	0.310	17.9	21.5
34.3	2190	71-514-9-2,83-85	0.586	0.306	26.4	42.3
36.2	2260	71-514-10-1,56-58	0.610		24.2	33.2
41.9	2380	71-514-11-1,114-116	0.610		24.7	30.3
50.1	2520	71-514-13-1,54-56	0.553		30.5	37.9
53.5	2550	71-514-13-3,88-90	0.645	0.230	25.4	33.6
70.4	2720	71-514-17-3,15-17	0.582		21.0	38.5
79.8	2810	71-514-19-3,66-68	0.580	0.150	23.8	35.0
84.2	2860	71-514-20-3,83-85	0.608	0.235	27.8	34.2
93.0	2960	71-514-22-3,80-82	0.680		15.8	24.3
98.5	3030	71-514-24-1,51-53	0.625		20.4	21.9
107.5	3120	71-514-26-1,68-70	0.712	0.224	13.5	15.1
112.0	3860	71-514-27-1,73-75	0.580	0.250	13.2	17.3
116.3	3900	71-514-28-1,67-69	0.599		15.6	19.7
121.0	3930	71-514-29-1,101-103	0.815		14.3	18.1
122.2	3940	71-514-29-2,68-70	0.630		18.5	24.5
123.5	3950	71-514-29-3,50-52		0.297	12.3	17.5
124.9	3960	71-514-30-1,48-50	0.649	0.260	13.8	15.4
127.9	3980	71-514-30-3,50-52	0.590	0.820	10.4	15.9
129.6	3990	71-514-31-1,81-83	0.765	0.304	10.6	15.4