NGDB rock sample C124170

Field Value
Unique Sample ID Number C124170
Analytical Job Number MRP01166
Submitter Name Crock, James G.
Date Submitted 19990202
Field Number 98AD134
State AK
Country United States
Latitude 64.11861
Longitude -141.62508
Source of Sample drill core/auger
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name paragneiss
Additional Attributes and Comments Felsic paragneiss; may be metasomatic; schistose, inequigranular; related to deposits of existing or potential significance;
Stratigraphic Unit Name Unknown
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Geologic map unit -141.62508, 64.11861
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
FeO 0.5 percent by weight Titration
Gold 10 ppb by weight Fire Assay