NGDB rock sample M136761

Field Value
Unique Sample ID Number M136761
Analytical Job Number KF07
Submitter Name Ford, Arthur B.
Date Submitted 19780823
Field Number 78AF048C
State AK
Latitude 58.60778
Longitude -134.75972
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name gneiss
Additional Attributes and Comments not metasomatic; quartz present; feldspathic (granite gneiss, syenite gneiss, biotite gneiss);; foliated hornblende quartz diorite (orthogneiss);
Geologic Age or Range Mesozoic--Tertiary
Stratigraphic Unit Name MENDENHALL GLACIER PLUTON
Type of Metamorphism regional
Metamorphic Facies or Grade amphibolite
(click for info)
Geologic map unit -134.75972, 58.60778
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
H2O+ 0.11 percent bound water (unknown method)
H2O- 0.22 percent moisture (unknown method)
Lithium L100 ppm by weight E-Spec
Beryllium 1 ppm by weight E-Spec
Boron 20 ppm by weight E-Spec
CO2 0.01 percent by weight Titration
Sodium 3 percent by weight E-Spec
Na2O 3.5 percent by weight AA
Magnesium 2 percent by weight E-Spec
MgO 2.9 percent by weight AA
Aluminum 10 percent by weight E-Spec
Al2O3 17.9 percent by weight Colorimetry
SiO2 60.9 percent by weight Colorimetry
Silicon G10 percent by weight E-Spec
Phosphorus L0.15 percent by weight E-Spec
P2O5 0.31 percent by weight Colorimetry
Potassium 1 percent by weight E-Spec
K2O 1.5 percent by weight AA
Calcium 5 percent by weight E-Spec
CaO 6.2 percent by weight AA
Scandium 20 ppm by weight E-Spec
Titanium 0.2 percent by weight E-Spec
TiO2 0.89 percent by weight Colorimetry
Vanadium 130 ppm by weight E-Spec
Chromium 16 ppm by weight E-Spec
Manganese 700 ppm by weight E-Spec
MnO 0.11 percent by weight Colorimetry
Iron 3 percent by weight E-Spec
Fe2O3 1.9 percent by weight Colorimetry
FeO 4.2 percent by weight Titration
Cobalt 17 ppm by weight E-Spec
Nickel 7.7 ppm by weight E-Spec
Copper 12 ppm by weight E-Spec
Zinc 96 ppm by weight XRF
150 ppm by weight E-Spec
Gallium 50 ppm by weight E-Spec
Germanium L7 ppm by weight E-Spec
Arsenic L100 ppm by weight E-Spec
Rubidium 38 ppm by weight XRF
Strontium 720 ppm by weight XRF
700 ppm by weight E-Spec
Yttrium 20 ppm by weight E-Spec
Zirconium 150 ppm by weight XRF
70 ppm by weight E-Spec
Niobium L7 ppm by weight E-Spec
Molybdenum L2 ppm by weight E-Spec
Palladium L1 ppm by weight E-Spec
Silver L0.7 ppm by weight E-Spec
0.096 ppm by weight AA
Cadmium L7 ppm by weight E-Spec
Indium L1.5 ppm by weight E-Spec
Tin 2 ppm by weight E-Spec
Antimony L15 ppm by weight E-Spec
Tellurium L300 ppm by weight E-Spec
Barium 1400 ppm by weight XRF
1000 ppm by weight E-Spec
Lanthanum 50 ppm by weight E-Spec
Cerium 150 ppm by weight E-Spec
Praseodymium L20 ppm by weight E-Spec
Neodymium L20 ppm by weight E-Spec
Samarium L50 ppm by weight E-Spec
Europium L1 ppm by weight E-Spec
Ytterbium 3 ppm by weight E-Spec
Hafnium L50 ppm by weight E-Spec
Tantalum L50 ppm by weight E-Spec
Tungsten L10 ppm by weight E-Spec
Rhenium L7 ppm by weight E-Spec
Platinum L5 ppm by weight E-Spec
Gold 0.2 ppb by weight INAA
L7 ppm by weight E-Spec
Thallium L3 ppm by weight E-Spec
Lead 15 ppm by weight E-Spec
Bismuth L7 ppm by weight E-Spec
Thorium L150 ppm by weight E-Spec
Uranium L150 ppm by weight E-Spec