Field Activity 2015-671-FA

Identifier 2015-671-FA
Purpose Vibracoring and gouge coring for paleotsunami deposits.
Location Kauai
Summary Grainsize analysis submitted on FAD 4/12/2016 Photos and core locations on FAD 3/4/2016 Hand held GPS and RTK corrected nav.
Info derived tsunami deposit thickness, depth, grainsize, age, spacial distribution, CT scans, and core photos.
Projects
Platform
on foot
survey conducted on foot
Vehicles
None
Itinerary
Start Lihue, Hawaii 2015-11-07
End Lihue, Hawaii 2015-11-21
Days in the field 14
Bounds
West -160.049
East -158.38216146
North 22.94195368
South 21.27528702

Personnel

Organization
2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
Principal investigators Bruce M Richmond
Crew members
Information specialist(s)
SeanPaul M La Selle
Specialist, Information
Frances R Griswold
Specialist, Information

Data types and categories

Data category: Imagery, Location-Elevation, Sampling
Data type: Photo, Navigation, Profiles, Geology

Equipment used

Equipment Usage description Data types Datasets
camera Photo (no data reported)
Handheld GPS Nomad Benchmarks, LIDAR, Navigation, Profiles, Transects (no data reported)
Other Unknown, Profiles, Transects, Benchmarks, LIDAR, Navigation (no data reported)
Handheld GPS Navigation (no data reported)
Vibracore Geology 2
Push corer Surveys (geochemical), Surveys (biological), Biology, Geology 3

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Vibracore photographs, computed tomography scans, and core-log descriptions from Anahola Valley, Kaua'i, Hawai'i Vibracore This portion of the data release contains information on vibracores that were collected by the U.S. Geological Survey in Anahola Valley, Kaua'i, Hawai'i in 2015. Sites were cored in order to identify potential tsunami deposits and describe wetland stratigraphy. These vibracores contain mud, peat, volcanic sands, and carbonate sands, reflecting deposition in a variety of coastal environments. SeanPaul M La Selle

Datasets compiled from multiple sources

Dataset name Equipment Description Dataset contact
Radiocarbon data from coastal wetlands on the Hawaiian islands of Kaua'i, O'ahu, and Hawai'i Vibracore This portion of the data release presents radiocarbon age data from 66 samples collected from Anahola Valley (Kaua'i), Kahana Valley (O'ahu), and Pololu Valley (Hawai'i). Sample ages were determined by the National Ocean Sciences Accelerator Mass Spectrometry (NOSAMS) facility. The data are provided in a comma-delimited spreadsheet (.csv). SeanPaul M La Selle
Sediment grain-size distributions Push corer Sediment grain-size data from samples collected from Anahola Valley, Kaua`i, Hawai`i in November, 2015 SeanPaul M La Selle
Vibracore photographs, computed tomography scans, and core-log descriptions from Anahola Valley Push corer Vibracore photographs, computed tomography scans, and core-log descriptions from Anahola Valley, Kaua'i, Hawai'i SeanPaul M La Selle
Radiocarbon data Push corer Radiocarbon data from coastal wetlands on the Hawaiian islands of Kaua'i, O'ahu, and Hawai'i SeanPaul M La Selle

Publications

Samples collected during this field activity