NGDB rock sample M173207

Field Value
Unique Sample ID Number M173207
Analytical Job Number LR40
Submitter Name Brew, David A.
Date Submitted 19860730
Field Number 86DB060A
State AK
Latitude 58.31222
Longitude -134.3775
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name marble
Additional Attributes and Comments not metasomatic; quartz unknown; calcareous or dolomitic (marble);; bio chlorite calcite marble limestone;
Geologic Age or Range Permian--Cretaceous
Stratigraphic Unit Name PERSERVERANCE SL.
Type of Metamorphism regional
Metamorphic Facies or Grade greenschist
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Geologic map unit -134.3775, 58.31222
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Gold L0.1 ppm by weight AA (partial)