Description |
---|
Material: | Not Provided |
Classification: | Not Provided |
Field Name: | KK840428 STA37 RD08 |
Description: | Numbered bags plus one bag labelled "Lab Samples", which contains the remains of the specimens sampled on board. Hand specimens of all sample types distributed to HIG (Fryer), LDGO (Langmuir) and GSJ (Nohara) on board. Most abundant rock is fresh, vesicular basalt containing 5-20% phenocrysts of plagioclase and olivine in propoertions 2:1 or greater. Minerals usually occur as intergrowths & olivines are slightly yellow. Abundances of phenocrysts and vesicle size are quite variable. There are two other petrographic types of basalt apparent in cut specimens. The first is very dark and aphyric; the second has small plagioclase laths (no obvious olivine). Two pieces of white pumice with altered portions and fresh centers were also recovered. Both became lab samples |
Age (min): | Not Provided |
Age (max): | Not Provided |
Collection Method: | Dredge |
Collection Method Description: | Not Provided |
Size: | Not Provided |
Geological Age: | Not Provided |
Geological Unit: | Not Provided |
Comment: | Eight unnumbered buckets of samples available. |
Purpose: | Geological studies |
Geolocation |
---|
Latitude Start (WGS84): | 30.8835 |
Latitude End: | Not Provided |
Longitude Start (WGS84): | 139.76383 |
Longitude End: | Not Provided |
Northing (m) (UTM NAD83): | Not Provided |
Easting (m) (UTM NAD83): | Not Provided |
Zone: | Not Provided |
Vertical Datum: | Not Provided |
Elevation Start: | Not Provided |
Elevation End: | Not Provided |
Nav Type: | Not Provided |
Physiographic Feature: | Not Provided |
Name Of Physiographic Feature: | Not Provided |
Location Description: | Sumisu Rift-Depth start (m) 2,000. |
Locality: | Not Provided |
Locality Description: | Not Provided |
Country: | Not Provided |
State/Province: | Not Provided |
County: | Not Provided |
City: | Not Provided |
Collection |
---|
Field Program/Cruise: | KK840428 |
Platform Type: | Not Provided |
Platform Name: | Not Provided |
Platform Description: | Not Provided |
Launch Type: | Not Provided |
Launch Platform Name: | Not Provided |
Launch ID: | Not Provided |
Collector/Chief Scientist: | Not Provided |
Collector/Chief Scientist Detail: | Not Provided |
Collection Start Date: | 1984-06-23T04:00:00Z |
Collection End Date: | Not Provided |
Curation |
---|
Current Archive: | Not Provided |
Current Archive Contact Details: | Not Provided |
Original Archive: | Not Provided |
Original Archive Contact Details: | Not Provided |
Related Samples |
---|
Parents: | No Parents | Siblings: | No Siblings |
Children: | No Children |
Relevant Documents: |
---|
|