| Description |
|---|
| Material: | Rock |
| Classification: | Igneous>Volcanic>Mafic |
| Field Name: | basalt |
| Description: | Sampling locale: slope and top of small cone at southern end of ridge running south from St. Paul to end of segment J2. Sample Type: Pillow basalt. Mineralogy: Plagioclase. Weathering: Fresh. Glass condition: >50% fresh glass. 1 bucket. Glass taken for probe and subsampled by DG. Remaining glass to KJ. Several smaller pieces with little or no glass also included as unnumbered pieces, along with station glass from dredge bag.piece of pillow toe with ~1 cm thick fresh glassy rinds, with nearly aphyric interiors containing minor small phenocrysts of plagioclase; interior also shows distinct spherulitic texture (t.s. cut); Type 1 of 2 fromt this dredge |
| Age (min): | Not Provided |
| Age (max): | Not Provided |
| Collection Method: | Dredging>ChainBagDredge |
| Collection Method Description: | Not Provided |
| Size: | Not Provided |
| Geological Age: | Not Provided |
| Geological Unit: | Not Provided |
| Comment: | Not Provided |
| Purpose: | Geological studies |
| Geolocation |
|---|
| Latitude Start (WGS84): | -39.214 |
| Latitude End: | Not Provided |
| Longitude Start (WGS84): | 77.881 |
| 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: | -1450 meters |
| Elevation End: | Not Provided |
| Nav Type: | Not Provided |
| Physiographic Feature: | S Indian Ocean |
| Name Of Physiographic Feature: | Southeast Indian Ridge |
| 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: | BMRG06MV |
| Platform Type: | Not Provided |
| Platform Name: | Melville |
| Platform Description: | Not Provided |
| Launch Type: | Not Provided |
| Launch Platform Name: | Not Provided |
| Launch ID: | Not Provided |
| Collector/Chief Scientist: | Kevin Johnson |
| Collector/Chief Scientist Detail: | Not Provided |
| Collection Start Date: | 1996-03-21 |
| Collection End Date: | Not Provided |
| Curation |
|---|
| Current Archive: | SOEST |
| 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: | |
| Relevant Links: |
|---|
|
