Citation:

PANGAEA.720959

Name: (Table 2) Energy-dispersive X-ray fluorescence spectral data of volcanic glass of some tephra layers in Northeastern Pacific Ocean
Published: 1987
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Sarna-Wojcicki, Andrei M; Morrison, S D; Meyer, C E; Hillhouse, J W (1987): Correlation of upper Cenozoic tephra layers between sediments of the western United States and eastern Pacific Ocean and comparison with biostratigraphic and magnetostratigraphic age data. Geological Society of America Bulletin, 98(2), 207-223, https://doi.org/10.1130/0016-7606(1987)98%3C207:COUCTL%3E2.0.CO;2

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 40.227450 * Median Longitude: -128.692700 * South-bound Latitude: 39.470200 * West-bound Longitude: -130.109700 * North-bound Latitude: 40.984700 * East-bound Longitude: -127.275700

Date/Time Start: 1969-04-23T00:00:00 * Date/Time End: 1969-05-06T00:00:00

Minimum Elevation: -4322.0 m * Maximum Elevation: -3273.0 m

Event(s):

5-34 * Latitude: 39.470200 * Longitude: -127.275700 * Date/Time: 1969-04-23T00:00:00 * Elevation: -4322.0 m * Penetration: 384 m * Recovery: 102.2 m * Location: North Pacific/PLAIN * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 126 m cored; 0 m drilled; 81.1 % recovery

5-36 * Latitude: 40.984700 * Longitude: -130.109700 * Date/Time: 1969-05-06T00:00:00 * Elevation: -3273.0 m * Penetration: 115.5 m * Recovery: 102.7 m * Location: North Pacific/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 104.5 m cored; 0 m drilled; 98.3 % recovery

Comment:

Values given are spectral ratios (peak intensities divided by total counts, x 10**5) in each of 2 spectral regions: 2.96-9.01 for Ti and Mn and 12.32-17.00 for Rb through Nb.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	AGE	Age	ka BP			Geocode
6	Age, minimum/young	Age min	ka	Sarna-Wojcicki, Andrei M
7	Age, maximum/old	Age max	ka	Sarna-Wojcicki, Andrei M
8	Age, comment	Comm		Sarna-Wojcicki, Andrei M
9	Sample, optional label/labor no	Lab no		Sarna-Wojcicki, Andrei M
10	Sample type	Samp type		Sarna-Wojcicki, Andrei M
11	Titanium	Ti	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX
12	Manganese	Mn	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX
13	Rubidium	Rb	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX
14	Strontium	Sr	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX
15	Yttrium	Y	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX
16	Zirconium	Zr	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX
17	Niobium	Nb	mg/kg	Sarna-Wojcicki, Andrei M	Energy dispersive X-ray analysis, EDAX

License:

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

Size:

49 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Age [ka BP]	6 Age min [ka]	7 Age max [ka]	8 Comm	9 Lab no	10 Samp type	11 Ti [mg/kg]	12 Mn [mg/kg]	13 Rb [mg/kg]	14 Sr [mg/kg]	15 Y [mg/kg]	16 Zr [mg/kg]	17 Nb [mg/kg]
5-34	39.4702	-127.2757	-4322	1350	1200	1500		25	Rio Dell ash bed	163	174	433	2605	436	3110	460
5-36	40.9847	-130.1097	-3273	400			ca.	6A	Loleta ash bed	105	191	886	774	796	3826	588
5-36	40.9847	-130.1097	-3273	400			ca.	6B	Loleta ash bed	113	186	925	790	801	3843	586
5-36	40.9847	-130.1097	-3273	2010				32A	Huckleberry Ridge ash bed	87	124	1576	224	1165	3007	1003
5-36	40.9847	-130.1097	-3273	2010				32B	Huckleberry Ridge ash bed	89	119	1638	228	1177	3032	973