NGDB rock sample CCA514

Field Value
Unique Sample ID Number CCA514
Analytical Job Number 10650
Submitter Name Brosge, William P.
Date Submitted 19760924
Field Number 76ARR46
State AK
Latitude 68.04861
Longitude -147.81389
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification unspecified
Specific Name chert-jasperoid
Additional Attributes and Comments coded as brecciasilica matrix; partially oxidized; base metal ore minerals;; sphal vein;
Geologic Age or Range Devonian
Mineralization Type vein
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Geologic map unit -147.81389, 68.04861
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Zinc 340000 ppm by weight AA (partial)
Silver 18 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec