IGSN: 10.58052/DSR00064T collection methodgeo location

   
    IGSN:10.58052/DSR00064T
 Sample Name:VM0033003D
 Other Name(s):
 Sample Type:Dredge
 Parent IGSN:Not Provided
   
Description
Material: Not Provided
Classification:Not Provided
Field Name: Not Provided
Description:About 6-7 hundred lbs. of volcanic rock. Basalts, in the form of pillows and pipes, fragmented to pieces ranging from 30 cm cubed to 4k cm cubed. Pillows show mineral zonation in concentric rings from outer shell of obsidian to iron oxide stain, and inwards including sulfide (?) mineral stains* Light (white) to pale green and pale yellow in color, no bombs or separate pieces of obsidian. Average size of rocks is larger than in dredges #1 and #2 of this leg. Zonation resembles that around fumaroles, but is possibly due to weathereing.
Age (min):Not Provided
Age (max):Not Provided
Collection Method:Dredging
Collection Method Description:Not Provided
Size:Not Provided
Geological Age:Not Provided
Geological Unit:Not Provided
Comment:Not Provided
Purpose:Not Provided
Geolocation
Latitude Start (WGS84):-50.4166
Latitude End:Not Provided
Longitude Start (WGS84):135.0895
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:-2950 meters
Elevation End:-2886 meters
Nav Type:Not Provided
Physiographic Feature:Southeast India Ridge.
Name Of Physiographic Feature:Not Provided
Location Description:Not Provided
Locality:Not Provided
Locality Description:Not Provided
Country:Not Provided
State/Province:Not Provided
County:Not Provided
City: Not Provided
Collection
Field Program/Cruise:VM0033
Platform Type:Ship
Platform Name:Vema
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:1975-12-02
Collection End Date:Not Provided
Curation
Current Archive:Lamont-Doherty Core Repository at Columbia University (LDCR)
Current Archive Contact Details:Nichole Anest, peridote@ldeo.columbia.edu
Original Archive:Not Provided
Original Archive Contact Details:Not Provided
Related Samples
Parents:No Parents
Siblings:No Siblings
Children:No Children

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