IGSN: 10.58052/IEUHM009K 
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| | IGSN: | 10.58052/IEUHM009K |
| | Sample Name: | BMRG06 STA86 76-4 |
| | Other Name(s): | |
| | Sample Type: | Dredge |
| | Parent IGSN: | 10.58052/IEUHM00PA |
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| Description |
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| Material: | Rock |
| Classification: | Igneous>Volcanic>Mafic |
| Field Name: | basalt |
| Description: | Sampling locale: seamount ~18 km north of segment H ridge axis. Sample Type: Sheet flow basalt_Aphyric basalt. Mineralogy: aphyric, with rare olivine (and plagioclase ? ). Weathering: Light. Glass condition: >50% fresh glass. 2 buckets.Sampled for probe. Subsampled by DG. All other glass to KJ. Several smaller pieces are included as unnumbered samples, wrapped in bubble wrap. DG has one hand size unnumbered piece.Fresh, sheet flow basalt with outer surface of Mn oxide coated glass ~0.5 cm thick, and underside with non-glassy drainback features. Type 2 of 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 |
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| Latitude Start (WGS84): | -32.763 |
| Latitude End: | Not Provided |
| Longitude Start (WGS84): | 77.887 |
| 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: | -2090 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 |
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| Field Program/Cruise: | BMRG06 |
| 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: | 1996-04-03 |
| Collection End Date: | Not Provided |
| Curation |
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| Current Archive: | SOEST |
| Current Archive Contact Details: | Not Provided |
| Original Archive: | Not Provided |
| Original Archive Contact Details: | Not Provided |
| Related Samples |
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Parents: | 10.58052/IEUHM00PA BMRG06MV STA86 RD76 | | Siblings: | |
| Children: | No Children |
| Geospatial Location
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Collection Method
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Geological Age
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Image attached
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Classification
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