NGDB rock sample W195877

Field Value
Unique Sample ID Number W195877
Analytical Job Number AP10
Submitter Name Hummel, Charles L.
Date Submitted 19770519
Field Number 53AHU294A
State AK
Latitude 64.88194
Longitude -165.21389
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name metafelsite
Additional Attributes and Comments not metasomatic; quartz present; feldspathic (granite gneiss, syenite gneiss, biotite gneiss);
Type of Metamorphism regional
Metamorphic Facies or Grade greenschist
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Geologic map unit -165.21389, 64.88194
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
H2O+ 0.63 percent bound water (unknown method)
H2O- 0.36 percent moisture (unknown method)
Lithium L68 ppm by weight E-Spec
Beryllium 3.3 ppm by weight E-Spec
Boron L3.2 ppm by weight E-Spec
CO2 0.01 percent by weight Titration
Sodium 4.7 percent by weight E-Spec
Magnesium 0.5 percent by weight E-Spec
Aluminum 5.9 percent by weight E-Spec
Silicon 29 percent by weight E-Spec
Phosphorus 0.09 percent by weight E-Spec
P2O5 0.05 percent by weight Colorimetry
Potassium 0.47 percent by weight E-Spec
Calcium 0.12 percent by weight E-Spec
Scandium 2.6 ppm by weight E-Spec
Titanium 0.099 percent by weight E-Spec
TiO2 0.13 percent by weight Colorimetry
Vanadium 6.7 ppm by weight E-Spec
Chromium 1.5 ppm by weight E-Spec
Manganese 84 ppm by weight E-Spec
MnO 0.02 percent by weight Colorimetry
Iron 1.1 percent by weight E-Spec
Cobalt 2.5 ppm by weight E-Spec
Nickel L4.6 ppm by weight E-Spec
Copper L2.2 ppm by weight E-Spec
Zinc L22 ppm by weight E-Spec
Gallium 24 ppm by weight E-Spec
Germanium L4.6 ppm by weight E-Spec
Arsenic L150 ppm by weight E-Spec
Strontium 28 ppm by weight E-Spec
Yttrium 26 ppm by weight E-Spec
Zirconium 96 ppm by weight E-Spec
Niobium 11 ppm by weight E-Spec
Molybdenum L2.2 ppm by weight E-Spec
Ruthenium L3.2 ppm by weight E-Spec
Rhodium L1 ppm by weight E-Spec
Palladium L1.5 ppm by weight E-Spec
Silver L0.1 ppm by weight E-Spec
Cadmium L32 ppm by weight E-Spec
Indium L6.8 ppm by weight E-Spec
Tin L6.8 ppm by weight E-Spec
Antimony L100 ppm by weight E-Spec
Barium 45 ppm by weight E-Spec
Lanthanum 33 ppm by weight E-Spec
Cerium 84 ppm by weight E-Spec
Praseodymium L68 ppm by weight E-Spec
Neodymium L46 ppm by weight E-Spec
Samarium L46 ppm by weight E-Spec
Europium L1.5 ppm by weight E-Spec
Gadolinium L6.8 ppm by weight E-Spec
Terbium L32 ppm by weight E-Spec
Dysprosium L32 ppm by weight E-Spec
Holmium L6.8 ppm by weight E-Spec
Erbium L10 ppm by weight E-Spec
Thulium L4.6 ppm by weight E-Spec
Ytterbium 5.6 ppm by weight E-Spec
Lutetium L22 ppm by weight E-Spec
Hafnium L100 ppm by weight E-Spec
Tantalum L320 ppm by weight E-Spec
Tungsten L10 ppm by weight E-Spec
Rhenium L10 ppm by weight E-Spec
Osmium L10 ppm by weight E-Spec
Irridium L15 ppm by weight E-Spec
Platinum L6.8 ppm by weight E-Spec
Gold L10 ppm by weight E-Spec
Thallium L10 ppm by weight E-Spec
Lead L10 ppm by weight E-Spec
Bismuth L22 ppm by weight E-Spec
Thorium L22 ppm by weight E-Spec
Uranium L320 ppm by weight E-Spec