IGSN: 10.58052/MGD0001BC collection methodgeo location

   
    IGSN:10.58052/MGD0001BC
 Sample Name:J417-tephra-28
 Other Name(s):
 Sample Type:Individual Sample
 Parent IGSN:Not Provided
   
Description
Material: Sediment
Classification:Not Provided
Field Name: Not Provided
Description:Not Provided
Age (min):Not Provided
Age (max):Not Provided
Collection Method:Sampler:Sediment:Scoop
Collection Method Description:Not Provided
Size:Not Provided
Geological Age:Not Provided
Geological Unit:Not Provided
Comment:Sample consists of the material that was deposited in the drawer during a large explosion when Jason was sampling water on the edge of the Prometheus vent. The finer sediment fractions is 70% mineral grains of opx, cpx, and ol, in decreasing order of abundance, angular to rounded rock fragments to 4 cm (although larger ones were emptied from the drawer to regain buoyancy), glass fragments that are commonly abraded and rounded, coated and altered glass and crystal fragments, and minor sulfur spherules that are generally pitted. The coarser fractions include abundant rounded lithic clasts, usually with little or no glass remaining, more angular lithic fragments, and smooth moderately-vesicular spatter fragments.
Purpose:Not Provided
Geolocation
Latitude (WGS84):-15.094272
Longitude (WGS84):-173.748107
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:Vent
Name Of Physiographic Feature:Lau:WestMata:Prometheus
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:TN234
Platform Type:Ship
Platform Name:Thomas G. Thompson
Platform Description:Not Provided
Launch Type:ROV
Launch Platform Name:Jason II
Launch ID:J2-417
Collector/Chief Scientist:Rubin_Kenneth; Clague_David; Keller_Nicole; Embley_Robert
Collector/Chief Scientist Detail:Not Provided
Collection Start Date:2009-05-11T04:00:00Z
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

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