A2-131-10-006P (core, piston)
0-120 cm (core, piston)
Description | 0-120cm. SS's at 5 and 105cm. Soft, cohesive grayish olive and olive gray biosiliceous clay. Rads to 15% at 105cm. Traces forams and coccoliths. Minute volcanic glass and plagioclase(?) shards. Indistinct, irregular bands, mottles, clasts, throughout. |
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120-130 cm (core, piston)
Description | 120-130cm. Removed on board ship. |
Note | Sample exhausted. |
130-270 cm (core, piston)
Description | 130-270cm. SS at 170cm. Olive gray and dark grayish olive biosiliceous ooze. Includes silicoflagels. Traces forams and coccoliths. Also minute volc. glass shards. Indistinct, irregular bands and clasts. Darker, grayish olive coarser grained lenses. |
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270-283 cm (core, piston)
Description | 270-283cm. Removed on board ship. |
Note | Sample exhausted. |
283-318 cm (core, piston)
Description | 283-318cm. SS at 295cm. Olive gray* diatom clay with rads and silicoflagellates. Trace forams; coccoliths are relatively common. Diatoms are mostly minute, in clay-sized fraction. Irregular banding and rounded clasts. Distinct tented lower contact. |
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318-434 cm (core, piston)
Description | 318-434cm. SS's at 330 and 420 (incl.) cm. Olive gray biosiliceous ooze with foram fragments, trace coccoliths and volcanic glass. Silicoflagels. rel. common. Black indurated inclusion at 418-425cm is volc. ash and non-disaggregated (baked?) clumps. |
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434-439 cm (core, piston)
Description | 434-439cm. Removed on board ship. |
Note | Sample exhausted. |
439-503 cm (core, piston)
Description | 439-503cm. SS at 460cm. Olive gray biosiliceous clay with traces of forams and coccoliths. Also minute volcanic ash and plagioclase(?) shards. Irregular mottles and clasts throughout. Sharp, convex lower contact. |
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503-578 cm (core, piston)
Description | 503-578cm. SS at 505cm. Grayish olive biosileceous (includes silicoflagellates) clay with traces of forams and coccoliths. Some volcanic glass and plagioclase(?) shards. Many very dark gray and olive gray clasts. Burrows in lower part. |
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578-591 cm (core, piston)
Description | 578-591cm. Removed on board ship. |
Note | Sample exhausted. |
591-642 cm (core, piston)
Description | 591-642cm. SS at 600cm. Olive gray to very dark gray biosiliceous (mostly diatom) ooze with traces forams (incl. benthics) and coccoliths. Silicoflagellates present. Also minute volcanic glass and plagioclase(?) shards. Sharp lower contact. |
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642-681 cm (core, piston)
Description | 642-681cm. SS at 675cm. Clean, grayish olive diatom ooze with radiolarians, silicoflagellates, sponge spicules and trace forams and coccoliths. Also minute volc. glass and plagioclase(?). Olive gray to grayish olive mottles and, at base, indistinct banding. |
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- Collection
- Date Collected
- 1994-02-13
- Originator
- Vessel
- Physical Description
-
Core length 681cm, diameter 6cm
- Material Details
-
4335 meters
refrigerated
- Cruise
- Genre
- Cartographics
Point: 9.6052,-86.1467
Format
View formats within this collection
- Language
- English
- Identifier
-
Sample Number: A2-131-10-006P
- License
-
Creative Commons Attribution 4.0 International Public License
- Rights Holder
- UC Regents
- Copyright
-
Under copyright (US)
Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.
Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.
- Digital Object Made Available By
-
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
- Last Modified
2020-10-26