NGDB rock sample D124479

Field Value
Unique Sample ID Number D124479
Analytical Job Number G017
Submitter Name MacKevett, Edward M., Jr.
Date Submitted 19660726
Field Number 66AMK299
State AK
Latitude 58.90199
Longitude -136.51005
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name skarn
Additional Attributes and Comments quartz unknown; calc-silicate (skarn);; magnetite & sulfides;
Geologic Age or Range Silurian--Devonian
Mineralization Type mineralization present
Type of Metamorphism contact
Metamorphic Facies or Grade medium grade
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Geologic map unit -136.51005, 58.90199
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Lithium N100 ppm by weight E-Spec
Beryllium 3 ppm by weight E-Spec
Magnesium 0.7 percent by weight E-Spec
Aluminum 0.3 percent by weight E-Spec
Silicon 7 percent by weight E-Spec
Calcium 3 percent by weight E-Spec
Titanium 0.0007 percent by weight E-Spec
Vanadium N7 ppm by weight E-Spec
Chromium N1 ppm by weight E-Spec
Manganese 700 ppm by weight E-Spec
Iron G10 percent by weight E-Spec
Cobalt 300 ppm by weight E-Spec
Nickel 15 ppm by weight E-Spec
Copper 300 ppm by weight E-Spec
Zinc 300 ppm by weight E-Spec
Arsenic N1000 ppm by weight E-Spec
Yttrium 15 ppm by weight E-Spec
Niobium N10 ppm by weight E-Spec
Molybdenum 15 ppm by weight E-Spec
Palladium N2 ppm by weight E-Spec
Silver N1 ppm by weight E-Spec
Cadmium N50 ppm by weight E-Spec
Tin 15 ppm by weight E-Spec
Antimony N200 ppm by weight E-Spec
Barium 15 ppm by weight E-Spec
Lanthanum N30 ppm by weight E-Spec
Tantalum N500 ppm by weight E-Spec
Tungsten N100 ppm by weight E-Spec
Platinum N50 ppm by weight E-Spec
Gold N20 ppm by weight E-Spec
Mercury N1000 ppm by weight E-Spec
Thallium N50 ppm by weight E-Spec
Lead N10 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec