NGDB rock sample D124371

Field Value
Unique Sample ID Number D124371
Analytical Job Number G004
Submitter Name MacKevett, Edward M., Jr.
Date Submitted 19660721
Field Number 66AMK277
State AK
Latitude 58.85451
Longitude -135.70602
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name metamafite
Additional Attributes and Comments quartz unknown; mafic (greenstone, greenschist, amphibolite);; altered zone;
Geologic Age or Range Silurian--Devonian
Mineralization Type mineralization present
Type of Metamorphism contact
Metamorphic Facies or Grade low grade
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Geologic map unit -135.70602, 58.85451
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 N1 ppm by weight E-Spec
Titanium 0.1 percent by weight E-Spec
Vanadium 70 ppm by weight E-Spec
Chromium 30 ppm by weight E-Spec
Manganese 1500 ppm by weight E-Spec
Iron 5 percent by weight E-Spec
Cobalt 10 ppm by weight E-Spec
Nickel 15 ppm by weight E-Spec
Copper 50 ppm by weight E-Spec
Zinc N200 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 N3 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 N10 ppm by weight E-Spec
Antimony N200 ppm by weight E-Spec
Barium 700 ppm by weight E-Spec
Lanthanum 30 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