Description |
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Material: | Rock |
Classification: | Igneous>Plutonic>Intermediate |
Field Name: | Not Provided |
Description: | big boulders on beach have plag porphyric mattrix to plag porph rounded inclusions - sample includes a few inclusions with one unusually fine grained (still has plag, phenos) out crop to south is massive dike or sill with gray lithics like 131 but flow unit with autoliths is present in steep diff (folded? faulted?) beyond with steep curved surfaces |
Age (min): | Not Provided |
Age (max): | Not Provided |
Collection Method: | Not Provided |
Collection Method Description: | Not Provided |
Size: | Not Provided |
Geological Age: | Not Provided |
Geological Unit: | Not Provided |
Comment: | Not Provided |
Purpose: | Geochemistry and Geochronology |
Geolocation |
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Latitude (WGS84): | 52.094751 |
Longitude (WGS84): | -174.883924 |
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: | GPS |
Physiographic Feature: | Island arc |
Name Of Physiographic Feature: | Aleutian arc |
Location Description: | Not Provided |
Locality: | ATKA ISLAND, ALEUTIANS |
Locality Description: | Not Provided |
Country: | United States |
State/Province: | Not Provided |
County: | Not Provided |
City: | Not Provided |
Collection |
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Field Program/Cruise: | Not Provided |
Platform Type: | Not Provided |
Platform Name: | Not Provided |
Platform Description: | Not Provided |
Launch Type: | Not Provided |
Launch Platform Name: | Not Provided |
Launch ID: | Not Provided |
Collector/Chief Scientist: | Peter Kelemen |
Collector/Chief Scientist Detail: | Not Provided |
Collection Start Date: | 2015-08-30 |
Collection End Date: | Not Provided |
Curation |
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Current Archive: | Lamont-Doherty Earth Observatory |
Current Archive Contact Details: | cai@ldeo.columbia.edu |
Original Archive: | Not Provided |
Original Archive Contact Details: | Not Provided |
Related Samples |
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Parents: | No Parents | Siblings: | No Siblings |
Children: | No Children |