Citation:

PANGAEA.199934

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Related to:

Brewster, Nancy Ann (1980): Cenozoic biogenic silica sedimentation in the Antarctic Ocean. Geological Society of America, Bulletin, 91(6), 337-347, https://doi.org/10.1130/0016-7606(1980)91%3C337:CBSSIT%3E2.0.CO;2

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: -56.402200 * Longitude: 110.111700

Date/Time Start: 1973-01-02T00:00:00 * Date/Time End: 1973-01-02T00:00:00

Minimum Elevation: -4167.0 m * Maximum Elevation: -4167.0 m

Event(s):

28-266 * Latitude: -56.402200 * Longitude: 110.111700 * Date/Time: 1973-01-02T00:00:00 * Elevation: -4167.0 m * Penetration: 384 m * Recovery: 145 m * Location: Antarctic Ocean/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 219.5 m cored; 0 m drilled; 66.1 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	AGE	Age	ka BP			Geocode
2	Sedimentation rate	SR	cm/ka	Brewster, Nancy Ann	Calculated
3	Accumulation rate, calcium carbonate	Acc rate CaCO3	g/cm²/ka	Brewster, Nancy Ann	Opal, normative calculation; Leinen, 1977
4	Accumulation rate, opal	Acc rate opal	g/cm²/ka	Brewster, Nancy Ann	Opal, normative calculation; Leinen, 1977
5	Accumulation rate, mass	MAR	g/cm²/ka	Brewster, Nancy Ann	Calculated
6	Accumulation rate, terrigenous	Acc rate terr	g/cm²/ka	Brewster, Nancy Ann	Opal, normative calculation; Leinen, 1977
7	Opal, carbonate free fraction	SiO2 carb free	%	Brewster, Nancy Ann	Opal, normative calculation; Leinen, 1977

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 Age [ka BP]	2 SR [cm/ka]	3 Acc rate CaCO3 [g/cm²/ka]	4 Acc rate opal [g/cm²/ka]	5 MAR [g/cm²/ka]	6 Acc rate terr [g/cm²/ka]	7 SiO2 carb free [%]
1	4.00	0.199	1.240	1.797	0.350	69.3
2	3.00	0.037	1.016	1.590	0.537	63.9
3	2.80	0.034	0.666	1.710	1.014	38.9
4	2.90	0.036	1.073	2.005	0.896	53.5
5	1.10	0.019	0.305	0.805	0.477	38.1
6	0.80	0.013	0.232	0.610	0.363	38.2
7	0.70	0.193	0.114	0.541	0.234	21.1
8	0.70	0.202	0.065	0.555	0.287	11.7
9	0.50	0.062	0.110	0.406	0.233	27.2
10	0.35	0.004	0.081	0.288	0.204	28.0
12	0.45	0.030	0.061	0.379	0.287	16.1
13	0.55	0.018	0.089	0.469	0.362	19.0
14	1.40	0.972	0.000	1.223	0.251	0.0
15	3.65	1.244	0.171	3.446	2.031	5.0
16	3.25	1.318	0.018	3.199	1.863	0.6
17	1.65	0.820	0.000	1.691	0.871	0.0
18	1.10	0.501	0.000	1.138	0.637	0.0
19	1.15	0.548	0.060	1.231	0.604	5.0
20	1.60	1.021	0.017	1.704	0.666	1.0
21	2.00	1.044	0.131	2.211	1.039	5.9
22	2.30	0.960	0.220	2.566	1.386	8.6
23	2.30	0.496	0.412	2.612	1.704	15.8