Field | Value |
---|---|
Unique Sample ID Number | M186207 |
Analytical Job Number | MA69 |
Submitter Name | Gamble, Bruce M. |
Date Submitted | 19881214 |
Field Number | 88GE013A |
State | AK |
Latitude | 61.68556 |
Longitude | -153.68778 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | igneous |
Specific Name | felsic porphyry |
Additional Attributes and Comments | fspr porphyry; |
Geologic Age or Range | Cretaceous--Tertiary |
Igneous Structural Setting | dike/sill |
(click for info) | |
Geologic map unit | -153.68778, 61.68556 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
LOI | 2.21 | percent by weight | (unknown method) |
H2O+ | 1.19 | percent bound water | (unknown method) |
H2O- | 0.14 | percent moisture | (unknown method) |
Lithium | 33 | ppm by weight | ICP-AES |
Beryllium | 3 | ppm by weight | ICP-AES |
CO2 | 0.96 | percent by weight | Titration |
Sodium | 2.6 | percent by weight | ICP-AES |
Na2O | 3.47 | percent by weight | XRF |
Magnesium | 0.25 | percent by weight | ICP-AES |
MgO | 0.5 | percent by weight | XRF |
Aluminum | 7.3 | percent by weight | ICP-AES |
Al2O3 | 14.2 | percent by weight | XRF |
SiO2 | 67.9 | percent by weight | XRF |
Phosphorus | 0.08 | percent by weight | ICP-AES |
P2O5 | 0.22 | percent by weight | XRF |
Potassium | 3.6 | percent by weight | ICP-AES |
K2O | 4.36 | percent by weight | XRF |
Calcium | 1.2 | percent by weight | ICP-AES |
CaO | 1.92 | percent by weight | XRF |
Scandium | 7 | ppm by weight | ICP-AES |
Titanium | 0.07 | percent by weight | ICP-AES |
TiO2 | 0.43 | percent by weight | XRF |
Vanadium | 17 | ppm by weight | ICP-AES |
Chromium | 5 | ppm by weight | ICP-AES |
Manganese | 530 | ppm by weight | ICP-AES |
MnO | 0.07 | percent by weight | XRF |
Iron | 2.3 | percent by weight | ICP-AES |
FeO | 2.36 | percent by weight | Titration |
FeTO3 | 3.65 | percent Fe2O3 by weight | XRF |
Cobalt | 5 | ppm by weight | ICP-AES |
Nickel | 5 | ppm by weight | ICP-AES |
Copper | 14 | ppm by weight | ICP-AES |
Zinc | 92 | ppm by weight | ICP-AES |
Gallium | 21 | ppm by weight | ICP-AES |
Arsenic | L10 | ppm by weight | ICP-AES |
Strontium | 160 | ppm by weight | ICP-AES |
Yttrium | 36 | ppm by weight | ICP-AES |
Niobium | L4 | 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 |
Barium | 1200 | ppm by weight | ICP-AES |
Lanthanum | 53 | ppm by weight | ICP-AES |
Cerium | 96 | ppm by weight | ICP-AES |
Neodymium | 49 | ppm by weight | ICP-AES |
Europium | L2 | ppm by weight | ICP-AES |
Holmium | L4 | ppm by weight | ICP-AES |
Ytterbium | 3 | ppm by weight | ICP-AES |
Tantalum | L40 | ppm by weight | ICP-AES |
Gold | L8 | ppm by weight | ICP-AES |
Lead | 22 | ppm by weight | ICP-AES |
Bismuth | L10 | ppm by weight | ICP-AES |
Thorium | 15 | ppm by weight | ICP-AES |
Uranium | L100 | ppm by weight | ICP-AES |