IGSN: DSR00062L collection methodgeo location

   
    IGSN:DSR00062L
 Sample Name:VM0028010D
 Other Name(s):
 Sample Type:Dredge
 Parent IGSN:Not Provided
   
Description
Field Name: Not Provided
Description:About 1600 lbs. of rounded rock fragments, up to 60 cm in diameter no fresh surfaces which would indicate rocks being broken off of bedrock exposures, so fragments are probably float. Rock types include semi-consolidated clay, both calcareous and non-calcareous, metamorphosed (and possibly serpentinized) clay, breccias, basalts, well weathered feldspars (gypsum?) blackish-green fine-grained igneous rock with high % of quartz and fine -grained and coarse grained igneous rock (unidentifiable). Most of the samples are well weathered and many have a coating of manganese.
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):12.2833
Latitude End:Not Provided
Longitude Start (WGS84):144.5333
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:-6628 meters
Elevation End:-5623 meters
Nav Type:Not Provided
Physiographic Feature:Marianas Trench, S. of Guam.
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:VM0028
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:1971-05-15
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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