Citation:

epic.28273.d001

Name: (Table 2) Percentages of lithofacies through sediment cores CRP-2/2A devided into time periods (Table 2)
Published: 2000
License: https://creativecommons.org/licenses/by/3.0/

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Further details:

Powell, Ross; Krissek, Lawrence A; van der Meer, Jaap (2000): Environmental analysis on sediment core CRP-2 from the Ross Sea, Antarctica. PANGAEA, https://doi.org/10.1594/PANGAEA.510752

Project(s):

Cape Roberts Project (CRP)

Coverage:

Latitude: -77.005982 * Longitude: 163.719450

Date/Time Start: 1998-10-01T00:00:00 * Date/Time End: 1998-11-25T14:20:00

Minimum DEPTH, sediment/rock: 21.160 m * Maximum DEPTH, sediment/rock: 624.150 m

Event(s):

CRP-2 (14.2 km at 096° true from Cape Roberts) * Latitude: -77.005983 * Longitude: 163.719450 * Date/Time: 1998-10-01T00:00:00 * Elevation: -177.9 m * Recovery: 57.42 m * Location: off Cape Roberts, Ross Sea, Antarctica * Campaign: * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 921 m at 284° from CRP-1. Sea-ice thickness: 2.0 m (1 Oct) to 2.2 m (23 Nov). Sea riser embedded to 13.03 mbsf. Lateral ice movement: 9.87 m to east from 17 Oct to 23 Nov. HQ core to 199.31 mbsf. NQ core to 624.15 mbsf

CRP-2A (14.2 km at 096° true from Cape Roberts) * Latitude: -77.005980 * Longitude: 163.719450 * Date/Time Start: 1998-10-16T07:30:00 * Date/Time End: 1998-11-25T14:20:00 * Elevation: -177.9 m * Recovery: 624 m * Location: off Cape Roberts, Ross Sea, Antarctica * Campaign: * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 921 m at 284° from CRP-1. Sea-ice thickness: 2.0 m (1 Oct) to 2.2 m (23 Nov). Sea riser embedded to 13.03 mbsf. Lateral ice movement: 9.87 m to east from 17 Oct to 23 Nov. HQ core to 199.31 mbsf. NQ core to 624.15 mbsf. 13.03 to 45.97 mbsf, 11.29 m (34%) partially following CRP-2. 45.07 to 624.15 mbsf, 548.67 m (95%) new hole. Deepest core-lithology: hard sandy siltstone. Deepest core-age: earliest Oligocene (ca. 33 Ma on diatoms, nannofossils and dinoflagellates)

Comment:

Depth = basal depth (mbsf). Note that the Pleistocene and Pliocene epochs are not well represented in the core in terms of thickness recovery, and thus reliability of the data may be questionable. Values <1 mark traces.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event
2	DEPTH, sediment/rock	Depth sed	m		Geocode
3	Epoch	Epoch		Powell, Ross
4	Facies name/code	Facies		Powell, Ross	Facies 1
5	Facies name/code	Facies		Powell, Ross	Facies 2
6	Facies name/code	Facies		Powell, Ross	Facies 3
7	Facies name/code	Facies		Powell, Ross	Facies 4
8	Facies name/code	Facies		Powell, Ross	Facies 5
9	Facies name/code	Facies		Powell, Ross	Facies 6
10	Facies name/code	Facies		Powell, Ross	Facies 7
11	Facies name/code	Facies		Powell, Ross	Facies 8
12	Facies name/code	Facies		Powell, Ross	Facies 9
13	Facies name/code	Facies		Powell, Ross	Facies 10
14	Facies name/code	Facies		Powell, Ross	Facies 11
15	Facies name/code	Facies		Powell, Ross	Facies 12

License:

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

Size:

78 data points

Data

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

1 Event	2 Depth sed [m]	3 Epoch	4 Facies (Facies 1)	5 Facies (Facies 2)	6 Facies (Facies 3)	7 Facies (Facies 4)	8 Facies (Facies 5)	9 Facies (Facies 6)	10 Facies (Facies 7)	11 Facies (Facies 8)	12 Facies (Facies 9)	13 Facies (Facies 10)	14 Facies (Facies 11)	15 Facies (Facies 12)
CRP-2	21.160	Pleistocene	0	0	0	0	0	2	92	0	2	4	0	0
CRP-2	26.790	Pliocene	0	0	0	0	39	4	57	0	0	0	0	0
CRP-2A	185.950	Lower Miocene	33	4	18	0	21	1	21	0	<1	<1	<1	2
CRP-2A	306.640	Upper Oligocene	11	2	24	0	47	3	12	1	0	0	0	0
CRP-2A	624.150	Lower Oligocene	17	16	12	5	22	8	12	<1	3	4	1	0
CRP-2A	624.150	Total	19	9	16	3	26	5	17	<1	2	2	1	<1