A2-131-10-011GG (core, gravity)
0-70 cm (core, gravity)
Description | 0-70cm. SS at 20cm. Olive gray siliciclastic/biosiliceous (mostly diatom) clay. Some whole radiolarians. Silicoflagels. relatively common. Much plant debris. Contains minute volc. glass and plagioclase(?) shards. Also ferromag. mins. and Fe oxides. |
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70-75 cm (core, gravity)
Description | 70-75cm. Removed on board ship. |
Note | Sample exhausted. |
75-101 cm (core, gravity)
Description | 75-101cm. SS at 90cm. Olive gray*, siliciclastic/foram-fragment very fine silt and clay. Traces diatioms and rads. Contains large ferromag. grains, minute volc. glass shards and plagioclase(?). Indistinct clasts. Sharp (color), irregular lower contact. |
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101-135 cm (core, gravity)
Description | 101-135cm. SS at 105cm. Olive gray siliciclastic/foram-fragment clay with coccoliths and traces of diatoms, rads and sponge spicules. Benthic forams present. Much plant debris. Much volc. glass and angular plagioclase(?). Many ferromag. mins. |
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135-140 cm (core, gravity)
Description | 135-140cm. Removed on board ship. |
Note | Sample exhausted. |
140-213 cm (core, gravity)
Description | 140-213cm. SS at 170cm. Dark olive gray* foram-fragment/siliciclastic clay with coccoliths, diatoms, trace rads, plant debris. Some benthic forams. Ferromag. minerals, Fe oxides relatively comon. Trace pyrite. Similar to overlying interval. |
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213-221 cm (core, gravity)
Description | 213-221cm. Removed on board ship. |
Note | Sample exhausted. |
221-228 cm (core, gravity)
Description | 221-228cm. SS at 225cm. Olive gray foram-fragment clay with coccoliths, siliciclastic (minute volc. glass and plagioclase(?) shards, ferromagnesian minerals and plant debris. Somewhat finer grained than overlying interval. |
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- Collection
- Date Collected
- 1994-02-14
- Originator
- Vessel
- Physical Description
-
Core length 228cm, diameter 8cm
- Material Details
-
2489 meters
refrigerated
- Cruise
- Genre
- Cartographics
Point: 9.7958,-86.0422
Format
View formats within this collection
- Language
- English
- Identifier
-
Sample Number: A2-131-10-011GG
- License
-
Creative Commons Attribution 4.0 International Public License
- Rights Holder
- UC Regents
- Copyright
-
Under copyright (US)
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- Digital Object Made Available By
-
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
- Last Modified
2020-10-28