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Data Publisher for Earth & Environmental Science

Whitehead, J; Papanastassiou, D A; Spray, J G; Grieve, R A F; Wasserburg, Gerald J (2000): (Table 1) Upper Eocene microtektites in DSDP sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.723036, In supplement to: Whitehead, J et al. (2000): Late Eocene impact ejecta: geochemical and isotopic connections with the Popigai impact structure. Earth and Planetary Science Letters, 181(4), 473-487, https://doi.org/10.1016/S0012-821X(00)00225-9

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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 13.501880 * Median Longitude: 173.717960 * South-bound Latitude: 1.462200 * West-bound Longitude: 90.208000 * North-bound Latitude: 38.820200 * East-bound Longitude: -72.773800
Date/Time Start: 1972-02-18T00:00:00 * Date/Time End: 1983-08-26T00:00:00
Minimum Elevation: -5181.0 m * Maximum Elevation: -1386.0 m
Event(s):
22-216  * Latitude: 1.462200 * Longitude: 90.208000 * Date/Time: 1972-02-18T00:00:00 * Elevation: -2237.0 m * Penetration: 477.5 m * Recovery: 169.2 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 353 m cored; 0 m drilled; 47.9 % recovery
31-292  * Latitude: 15.818500 * Longitude: 124.650800 * Date/Time: 1973-06-26T00:00:00 * Elevation: -2943.0 m * Penetration: 443.5 m * Recovery: 242.8 m * Location: North Pacific/Philippine Sea/CONT RISE * Campaign: Leg31 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 46 cores; 434 m cored; 9.5 m drilled; 56 % recovery
33-315  * Latitude: 4.171000 * Longitude: -158.525700 * Date/Time: 1973-11-13T00:00:00 * Elevation: -4152.0 m * Penetration: 65 m * Recovery: 17.4 m * Location: North Pacific/FAN * Campaign: Leg33 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 36.5 m cored; 0 m drilled; 47.7 % recovery
Comment:
Sample 33-315-10-6,41-47 includes 547 microspherules from the >54 micron fraction
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 Sample code/labelSample labelWhitehead, JDSDP/ODP/IODP sample designation
3 Sample code/label 2Sample label 2Whitehead, J
4 Sample commentSample commentWhitehead, J
5 MicrotektitesMicrotekt#Whitehead, JCounting >130 µm fraction
6 Color descriptionColor descWhitehead, J
7 DescriptionDescriptionWhitehead, JHomogenity, opacity, magnetism, vesicularity
8 MicrotektitesMicrotekt#Whitehead, JCounting >130 µm fractionShape splash
9 MicrotektitesMicrotekt#Whitehead, JCounting >130 µm fractionShape sperical
10 MicrotektitesMicrotekt#Whitehead, JCounting >130 µm fractionShape fragment
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
151 data points

Data

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

1 
Event		2 
Sample label
(DSDP/ODP/IODP sample designation)		3 
Sample label 2		4 
Sample comment		5 
Microtekt [#]
(Counting >130 µm fraction)		6 
Color desc		7 
Description
(Homogenity, opacity, magnetis...)		8 
Microtekt [#]
(Shape splash, Counting >130 µ...)		9 
Microtekt [#]
(Shape sperical, Counting >130...)		10 
Microtekt [#]
(Shape fragment, Counting >130...)
95-612 95-612-21-5,115-117612North American layer>1000colorlesshomogeneous, transparent, non-magnetic, vesicular>1000
61-462 61-462-36-1,145-147462M1cubialensis Zone, Melanocratie fraction112amber-medium brownhomogeneous, translucent to transparent, not determined, non-viscular31036
61-46261-462-36-1,145-147462M1cubialensis Zone, Melanocratie fraction61medium brownmottled, opaque, not determined, non-viscular1582
61-46261-462-36-1,145-147462M1cubialensis Zone, Melanocratie fraction6dark brownhomogeneous, opaque, not determined, non-viscular060
61-46261-462-36-2,6-8462M2cubialensis Zone, Melanocratie fraction169amber-medium brownhomogeneous, translucent, not determined, some vesicular514717
61-46261-462-36-2,6-8462M2cubialensis Zone, Melanocratie fraction70medium brownhomogeneous, opaque, not determined, non-viscular0664
61-46261-462-36-2,6-8462M2cubialensis Zone, Melanocratie fraction10dark brownhomogeneous, opaque, not determined, non-viscular0100
22-216 22-216-16-2,5-7216Csemiinvoluta Zone, Clear fraction140colorlesshomogeneous, transparent, non-magnetic, vesicular173885
22-21622-216-16-2,5-7216Csemiinvoluta Zone, Clear fraction28amber-medium brownhomogeneous, transparent, non-magnetic, vesicular01810
22-21622-216-16-2,5-7216Lsemiinvoluta Zone, Leucocratie fraction174opalescenthomogeneous, translucent, non-magnetic, non-viscular1635123
22-21622-216-16-2,5-7216Lsemiinvoluta Zone, Leucocratie fraction96whitehomogeneous, opaque to translucent, non-magnetic, non-viscular75534
22-21622-216-16-2,5-7216Lsemiinvoluta Zone, Leucocratie fraction11amberhomogeneous, translucent to transparent, non-magnetic, non-viscular092
22-21622-216-16-2,5-7216M1 and 216M2-2 splitssemiinvoluta Zone, Melanocratie fraction657medium brownmottled, opaque, not determined, non-viscular1162922
31-292 31-292-38-2,82-86292Lsemiinvoluta Zone, Leucocratic fraction3opalescentmottled gray, translucent to opaque, non-magnetic, non-viscular030
31-29231-292-38-2,82-86292Lsemiinvoluta Zone, Leucocratic fraction161white.creamhomogeneous, translucent to opaque, non-magnetic, non-viscular07154
31-29231-292-38-2,82-86292Msemiinvoluta Zone, Melanocratie fraction206dark to light brownhomogeneous, transparent, non-magnetic, vesicular07199
33-315 33-315-10-6,41-47315Mbiostratigraphic zonation not accurately established, Melanocratie fraction638medium brown to blacksome mottled, transparent to opaque, non-magnetic, non-vesicular11360267