Description |
---|
Material: | Rock |
Classification: | Igneous>Volcanic>Mafic |
Field Name: | soil-rich ash |
Description: | Quite crystalline, rounded grains, likely reworked. May contain plagioclase. |
Age (min): | 54 Ka |
Age (max): | 82 Ka |
Collection Method: | Grab |
Collection Method Description: | outcrop |
Size: | 1 Gallon |
Geological Age: | Not Provided |
Geological Unit: | Qtt (see McConnell et al., 1997) |
Comment: | Fine grained black layer overlying seuence of lavas exposed at beach next to spit. Sampled fine lapilli/ash layer in slope. |
Purpose: | Melt inclusions, crystal chronometry, geochemistry |
Geolocation |
---|
Latitude (WGS84): | 53.9965 |
Longitude (WGS84): | -166.70007 |
Northing (m) (UTM NAD83): | Not Provided |
Easting (m) (UTM NAD83): | Not Provided |
Zone: | Not Provided |
Vertical Datum: | Not Provided |
Elevation Start: | 184.0992 meters |
Elevation End: | Not Provided |
Nav Type: | Not Provided |
Physiographic Feature: | Satellite vent |
Name Of Physiographic Feature: | Makushin V., Table Top Mtn |
Location Description: | Soil-rich ash overlaying basal lavas |
Locality: | Not Provided |
Locality Description: | Not Provided |
Country: | United States |
State/Province: | Alaska |
County: | Not Provided |
City: | Not Provided |
Collection |
---|
Field Program/Cruise: | GeoPrisms 2015 |
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: | Pete Stelling, Dan Rasmussen |
Collector/Chief Scientist Detail: | Not Provided |
Collection Start Date: | 2015-08-09 |
Collection End Date: | Not Provided |
Curation |
---|
Current Archive: | Lamont Doherty Earth Observatory, Palisades, NY |
Current Archive Contact Details: | tplank@ldeo.columbia.edu |
Original Archive: | Not Provided |
Original Archive Contact Details: | Not Provided |
Related Samples |
---|
Parents: | No Parents | Siblings: | No Siblings |
Children: | No Children |