Field | Value |
---|---|
Unique Sample ID Number | M175082 |
Analytical Job Number | LS51 |
Submitter Name | Ford, Arthur B. |
Date Submitted | 19860923 |
Field Number | 86AF107A |
State | AK |
Latitude | 58.29028 |
Longitude | -134.34583 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | metamorphic |
Specific Name | greenstone |
Additional Attributes and Comments | not metasomatic; quartz unknown; mafic (greenstone, greenschist, amphibolite);; greenstone; |
Geologic Age or Range | Mesozoic undifferentiated |
Stratigraphic Unit Name | GASTINEAU VOLCS.(?) |
Type of Metamorphism | regional |
Metamorphic Facies or Grade | greenschist |
(click for info) | |
Geologic map unit | -134.34583, 58.29028 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
LOI | 1.25 | percent by weight | (unknown method) |
H2O+ | 2.08 | percent bound water | (unknown method) |
H2O- | 0.04 | percent moisture | (unknown method) |
CO2 | 0.03 | percent by weight | Titration |
Sodium | 1.66 | percent by weight | INAA |
Na2O | 2.1 | percent by weight | XRF |
MgO | 7.8 | percent by weight | XRF |
Al2O3 | 13.8 | percent by weight | XRF |
SiO2 | 47.5 | percent by weight | XRF |
P2O5 | 0.12 | percent by weight | XRF |
K2O | 0.07 | percent by weight | XRF |
CaO | 11.7 | percent by weight | XRF |
Scandium | 41.7 | ppm by weight | INAA |
49 | ppm by weight | E-Spec | |
TiO2 | 1.47 | percent by weight | XRF |
Vanadium | 360 | ppm by weight | E-Spec |
Chromium | 310 | ppm by weight | XRF |
203 | ppm by weight | INAA | |
MnO | 0.19 | percent by weight | XRF |
Iron | 8.72 | percent by weight | INAA |
FeO | 9.52 | percent by weight | Titration |
FeTO3 | 13.4 | percent Fe2O3 by weight | XRF |
Cobalt | 43 | ppm by weight | INAA |
50 | ppm by weight | E-Spec | |
Nickel | 110 | ppm by weight | XRF |
87.4 | ppm by weight | INAA | |
Copper | 190 | ppm by weight | XRF |
Zinc | 90 | ppm by weight | XRF |
98.1 | ppm by weight | INAA | |
Rubidium | L10 | ppm by weight | XRF |
7.77 | ppm by weight | INAA | |
Strontium | 240 | ppm by weight | XRF |
Yttrium | 16 | ppm by weight | XRF |
Zirconium | 84 | ppm by weight | XRF |
99.4 | ppm by weight | INAA | |
Niobium | 10 | ppm by weight | XRF |
Ruthenium | 0.7 | ppb by weight | Fire Assay |
Rhodium | L0.5 | ppb by weight | Fire Assay |
Palladium | 17 | ppb by weight | Fire Assay |
Antimony | 3.2 | ppm by weight | INAA |
Cesium | 0.104 | ppm by weight | INAA |
Barium | 40 | ppm by weight | XRF |
73.6 | ppm by weight | INAA | |
Lanthanum | L30 | ppm by weight | XRF |
6.5 | ppm by weight | INAA | |
Cerium | L30 | ppm by weight | XRF |
18.2 | ppm by weight | INAA | |
Neodymium | 12.8 | ppm by weight | INAA |
Samarium | 3.36 | ppm by weight | INAA |
Europium | 1.14 | ppm by weight | INAA |
Gadolinium | 3.92 | ppm by weight | INAA |
Terbium | 0.642 | ppm by weight | INAA |
Thulium | 0.364 | ppm by weight | INAA |
Ytterbium | 2.19 | ppm by weight | INAA |
Lutetium | 0.315 | ppm by weight | INAA |
Hafnium | 2.29 | ppm by weight | INAA |
Tantalum | 0.538 | ppm by weight | INAA |
Iridium | L0.5 | ppb by weight | Fire Assay |
Platinum | 5.9 | ppb by weight | Fire Assay |
Gold | 0.006 | ppm by weight | AA |
Thorium | 0.587 | ppm by weight | INAA |
Uranium | 0.15 | ppm by weight | INAA |