AKA: Puerto Rico geochemistry
Other ID: none
Organization(s): USGS, Pacific Coastal and Marine Science Center
Funding Program(s): Past, Present and Future Coral Reefs (ZP00FRV)
Principal Investigator(s): Renee Takesue
Affiliate Investigator(s): Dr. Aaron Reyes, Westfield University, Massachusetts
Information Specialist(s): Renee Takesue
Data Type(s): Location-Elevation: Navigation, Sampling: Geology
Scientific Purpose/Goals: Collect stream sediment samples and nearshore samples in southern Puerto Rico and Guanica Bay
Start Port/Location: Guanica, Puerto Rico
End Port/Location: Guanica, Puerto Rico
Start Date: 2017-06-18
End Date: 2017-06-24
Equipment Used: Hand-grab sample, Handheld GPS
Information to be Derived: Geochemical compositional data, strontium isotope ratios, sediment grain size distribution, organic carbon content, stable carbon isotope ratio
Summary of Activity and Data Gathered: Collected 63 sediment samples and 21 bedrock samples.
Notes: 51 stream sediment samples collected on foot. 12 Marine samples collected from the University of Puerto Rico at Mayaguez, Magueyes Marine Lab 20-foot whaler.
Southern Puerto Rico
|North: 18.12546007||South: 17.92813381||West: -66.96716309||East: -66.01285129|
Takesue, R.K., 2019, Geochemical and isotopic compositions of stream sediment, parent rock, and nearshore sediment from southwest Puerto Rico, April 2017-June 2018: U.S. Geological Survey data release, URL: https://doi.org/10.5066/P9QEAV6O.
|Survey Equipment||Survey Info||Data Type(s)||Data Collected|