Field | Value |
---|---|
Unique Sample ID Number | D284238 |
Analytical Job Number | SJ97 |
Submitter Name | Ford, Arthur B. |
Date Submitted | 19870904 |
Field Number | 87AF015A |
State | AK |
Latitude | 55.19278 |
Longitude | -131.74167 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | igneous |
Specific Name | rhyolite |
Additional Attributes and Comments | flow-banded rhyolite; |
Geologic Age or Range | Paleozoic undifferentiated |
Stratigraphic Unit Name | PUPPETS VOLCANICS |
Igneous Structural Setting | extrusive |
(click for info) | |
Geologic map unit | -131.74167, 55.19278 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
H2O+ | 0.99 | percent bound water | (unknown method) |
H2O- | 0.12 | percent moisture | (unknown method) |
Lithium | 7 | ppm by weight | ICP-AES |
Beryllium | 3 | ppm by weight | ICP-AES |
CO2 | 0.04 | percent by weight | Titration |
Sodium | 0.947 | percent by weight | INAA |
0.96 | percent by weight | ICP-AES | |
Na2O | 1.22 | percent by weight | XRF |
Magnesium | 0.08 | percent by weight | ICP-AES |
MgO | 0.14 | percent by weight | XRF |
Aluminum | 6.3 | percent by weight | ICP-AES |
Al2O3 | 11.5 | percent by weight | XRF |
SiO2 | 78.4 | percent by weight | XRF |
Phosphorus | 0.007 | percent by weight | ICP-AES |
P2O5 | L0.05 | percent by weight | XRF |
Potassium | 4.7 | percent by weight | ICP-AES |
K2O | 5.54 | percent by weight | XRF |
Calcium | 0.05 | percent by weight | ICP-AES |
CaO | 0.1 | percent by weight | XRF |
Scandium | 2.19 | ppm by weight | INAA |
L2 | ppm by weight | ICP-AES | |
Titanium | 0.09 | percent by weight | ICP-AES |
TiO2 | 0.13 | percent by weight | XRF |
Vanadium | 2 | ppm by weight | ICP-AES |
Chromium | 0.916 | ppm by weight | INAA |
L1 | ppm by weight | ICP-AES | |
Manganese | 54 | ppm by weight | ICP-AES |
MnO | L0.02 | percent by weight | XRF |
Iron | 1.02 | percent by weight | INAA |
1.1 | percent by weight | ICP-AES | |
FeO | 0.51 | percent by weight | Titration |
FeTO3 | 1.38 | percent Fe2O3 by weight | XRF |
Cobalt | 0.283 | ppm by weight | INAA |
L1 | ppm by weight | ICP-AES | |
Nickel | 8.81 | ppm by weight | INAA |
L2 | ppm by weight | ICP-AES | |
Copper | 4 | ppm by weight | ICP-AES |
Zinc | 46.7 | ppm by weight | INAA |
51 | ppm by weight | ICP-AES | |
Gallium | 20 | ppm by weight | ICP-AES |
Arsenic | L10 | ppm by weight | ICP-AES |
Rubidium | 81 | ppm by weight | XRF |
79.7 | ppm by weight | INAA | |
Strontium | 32 | ppm by weight | XRF |
20 | ppm by weight | INAA | |
29 | ppm by weight | ICP-AES | |
Yttrium | 86 | ppm by weight | XRF |
18 | ppm by weight | ICP-AES | |
Zirconium | 309 | ppm by weight | XRF |
330 | ppm by weight | INAA | |
Niobium | 39 | ppm by weight | XRF |
27 | ppm by weight | ICP-AES | |
Molybdenum | L2 | ppm by weight | ICP-AES |
Silver | L2 | ppm by weight | ICP-AES |
Cadmium | L2 | ppm by weight | ICP-AES |
Tin | L10 | ppm by weight | ICP-AES |
Antimony | 0.395 | ppm by weight | INAA |
Cesium | 1.64 | ppm by weight | INAA |
Barium | 770 | ppm by weight | INAA |
770 | ppm by weight | ICP-AES | |
Lanthanum | 48.6 | ppm by weight | INAA |
50 | ppm by weight | ICP-AES | |
Cerium | 114 | ppm by weight | INAA |
100 | ppm by weight | ICP-AES | |
Neodymium | 51.8 | ppm by weight | INAA |
50 | ppm by weight | ICP-AES | |
Samarium | 11 | ppm by weight | INAA |
Europium | 1.51 | ppm by weight | INAA |
L2 | ppm by weight | ICP-AES | |
Gadolinium | 9.61 | ppm by weight | INAA |
Terbium | 1.66 | ppm by weight | INAA |
Holmium | L4 | ppm by weight | ICP-AES |
Thulium | 1.46 | ppm by weight | INAA |
Ytterbium | 9.66 | ppm by weight | INAA |
2 | ppm by weight | ICP-AES | |
Lutetium | 1.45 | ppm by weight | INAA |
Hafnium | 9.1 | ppm by weight | INAA |
Tantalum | 2.4 | ppm by weight | INAA |
L40 | ppm by weight | ICP-AES | |
Gold | L8 | ppm by weight | ICP-AES |
N0.05 | ppm by weight | AA | |
Lead | L4 | ppm by weight | ICP-AES |
Bismuth | L10 | ppm by weight | ICP-AES |
Thorium | 7.53 | ppm by weight | INAA |
5 | ppm by weight | ICP-AES | |
Uranium | 1.86 | ppm by weight | INAA |
L100 | ppm by weight | ICP-AES |