| Description |
|---|
| Material: | Not Provided |
| Classification: | Not Provided |
| Field Name: | Not Provided |
| Description: | 50-70 lbs. of predominantly volcanic material with thin manganese encrustation and some solid lumps of manganese. Volcanic rocks are two types: 1) Rounded cobbles, finely vesicular with white (calcite?) material filling holes, groundmass has some micro-crystalline, black (augite-hornblende?) and off white (plagioclase?). 2) Flat plates that look like the tops of evacuated pillows (trap doors). Flat on top, lumpy and vesicular on bottom. Bottom has numerous barnacles and tube worm constructions that indicate a protected cavity. Rock is hard (conchoidal fracture), has brownish white groundmass with black specks. Some palagonite (?) as outer rind. Bottom surface coated with white material. (calcite?) that fills some vesicles. |
| 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): | -40.7833 |
| Latitude End: | Not Provided |
| Longitude Start (WGS84): | -165.35 |
| 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: | -1883 meters |
| Elevation End: | Not Provided |
| Nav Type: | Not Provided |
| Physiographic Feature: | S.W. Pacific, Louisville Seamount Chain. |
| 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: | VM0036 |
| 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: | 1979-07-27 |
| 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 |
