CAPH0AHO-009G (core, gravity)
0-90 cm (core, gravity)
Description | Sediment type - upper 7cm is clay, 50 cm pyroclastic material, 30 cm finer pyroclastic material and bluish clay. Tangle of wire caught in sheave and broke. Lost coring rig and 150m or wire. Second try, a good core. Sample from bottom of core yields many coccoliths (Recent), a few upper Miocene discoasters, a few radiolaria, and much fine pyroclastic material matter.0-5cm: Pyroclastics, sponge spicules, + few Rads - prob Quat. Smear - silty with clac + silic. Microfossils - rare discos, no zeolites. 10-12cm: Pyroclastics + no microfossils. Smear - silty sand with few calc. + rare silic microfossils.21-24cm: Pyroclastics, rather few sponge spicules, + no Rads. Smear - pyroclastic silt with few silic + calc microfossils - no zeolite. 37-40cm : Pyroclastics + rather few good Rads - prob Quat. Smear - silty calc. Ooze w/ silic. Microfossils - no discos nor zeolites. 72-74cm: Pyroclastics, rather few sponge spicules, + no Rads. Smear - very calcareous pyroclastic silt - no zeolite nor discos. |
Temporal | |
Lithology |
- Collection
- Description
-
Sediment type - upper 7cm is clay, 50 cm pyroclastic material, 30 cm finer pyroclastic material and bluish clay. Tangle of wire caught in sheave and broke. Lost coring rig and 150m or wire. Second try, a good core. Sample from bottom of core yields many coccoliths (Recent), a few upper Miocene discoasters, a few radiolaria, and much fine pyroclastic material matter.0-5cm: Pyroclastics, sponge spicules, + few Rads - prob Quat. Smear - silty with clac + silic. Microfossils - rare discos, no zeolites. 10-12cm: Pyroclastics + no microfossils. Smear - silty sand with few calc. + rare silic microfossils.21-24cm: Pyroclastics, rather few sponge spicules, + no Rads. Smear - pyroclastic silt with few silic + calc microfossils - no zeolite. 37-40cm : Pyroclastics + rather few good Rads - prob Quat. Smear - silty calc. Ooze w/ silic. Microfossils - no discos nor zeolites. 72-74cm: Pyroclastics, rather few sponge spicules, + no Rads. Smear - very calcareous pyroclastic silt - no zeolite nor discos.
- Date Collected
- 1952-12-16
- Originator
- Vessel
- Physical Description
-
Core length 90cm, diameter 4cm
- Material Details
-
3000 meters
refrigerated
- Cruise
- Genre
- Cartographics
Point: -18.5833,177.0833
Format
View formats within this collection
- Language
- English
- Identifier
-
Sample Number: CAPH0AHO-009G
- 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