Field | Value |
---|---|
Unique Sample ID Number | M131753 |
Analytical Job Number | JZ45 |
Submitter Name | Brew, David A. |
Date Submitted | 19770610 |
Field Number | 65AFD32.1 |
State | AK |
Latitude | 58.36667 |
Longitude | -134.55 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | metamorphic |
Specific Name | metatuff |
Additional Attributes and Comments | not metasomatic; quartz absent; mafic (greenstone, greenschist, amphibolite);; augite metatuff (greenstone); |
Geologic Age or Range | Cretaceous |
Stratigraphic Unit Name | DOUGLAS ISLAND VOLCANICS |
Type of Metamorphism | regional |
Metamorphic Facies or Grade | prehnite-pumpellyite metagraywacke |
(click for info) | |
Geologic map unit | -134.55, 58.36667 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
H2O+ | 3 | percent bound water | (unknown method) |
H2O- | 0.14 | percent moisture | (unknown method) |
Lithium | L68 | ppm by weight | E-Spec |
Beryllium | L0.68 | ppm by weight | E-Spec |
Boron | L3.2 | ppm by weight | E-Spec |
CO2 | 0.49 | percent by weight | Titration |
Sodium | 1.4 | percent by weight | E-Spec |
Na2O | 3 | percent by weight | AA |
Magnesium | 3.5 | percent by weight | E-Spec |
MgO | 7.8 | percent by weight | AA |
Aluminum | 4.8 | percent by weight | E-Spec |
Al2O3 | 15.8 | percent by weight | Colorimetry |
SiO2 | 46.7 | percent by weight | Colorimetry |
Silicon | 14 | percent by weight | E-Spec |
Phosphorus | 0.14 | percent by weight | E-Spec |
P2O5 | 0.21 | percent by weight | Colorimetry |
Potassium | 0.19 | percent by weight | E-Spec |
K2O | 0.33 | percent by weight | AA |
Calcium | 4 | percent by weight | E-Spec |
CaO | 11.2 | percent by weight | AA |
Scandium | 40 | ppm by weight | E-Spec |
Titanium | 0.19 | percent by weight | E-Spec |
TiO2 | 0.79 | percent by weight | Colorimetry |
Vanadium | 260 | ppm by weight | E-Spec |
Chromium | 140 | ppm by weight | E-Spec |
Manganese | 1500 | ppm by weight | E-Spec |
MnO | 0.18 | percent by weight | Colorimetry |
Iron | 4.2 | percent by weight | E-Spec |
Fe2O3 | 2.4 | percent by weight | Colorimetry |
FeO | 8 | percent by weight | Titration |
Cobalt | 50 | ppm by weight | E-Spec |
Nickel | 60 | ppm by weight | E-Spec |
Copper | 120 | ppm by weight | E-Spec |
Zinc | 78 | ppm by weight | XRF |
49 | ppm by weight | E-Spec | |
Gallium | 12 | ppm by weight | E-Spec |
Germanium | L4.6 | ppm by weight | E-Spec |
Arsenic | L150 | ppm by weight | E-Spec |
Rubidium | L6 | ppm by weight | XRF |
Strontium | 630 | ppm by weight | XRF |
280 | ppm by weight | E-Spec | |
Yttrium | 7.4 | ppm by weight | E-Spec |
Zirconium | 48 | ppm by weight | XRF |
21 | ppm by weight | E-Spec | |
Niobium | L3.2 | 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 | 177 | ppm by weight | XRF |
69 | ppm by weight | E-Spec | |
Lanthanum | L10 | ppm by weight | E-Spec |
Cerium | L93 | 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 | 0.96 | 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 |
Iridium | 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 |