AGDB2 rock sample M186022

(igneous, andesite)

Field Value
Lab ID M186022
Field ID 88ADB011
Job ID MA62
Sample submitter Riehle, James R.
Project name Alaska Volcano Hazards
Date submitted 12/13/1988 0:00:00
Country United States
State AK
Map quadrangle Port Moller
Geographic latitude 55.20278
Geographic longitude -160.49444
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name andesite
Sample comment andesite lava
Geologic age Tertiary undifferentiated
Igneous setting lava flow
(click for info)
Geologic map unit -160.49444, 55.20278
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Chromium <20 parts per million by weight EDX
Nickel <20 parts per million by weight EDX
Copper 32 parts per million by weight EDX
Zinc 58 parts per million by weight EDX
Rubidium 62 parts per million by weight EDX
Strontium 116 parts per million by weight EDX
Yttrium 16 parts per million by weight EDX
Zirconium 102 parts per million by weight EDX
Niobium <10 parts per million by weight EDX
Barium 620 parts per million by weight EDX
Lanthanum <30 parts per million by weight EDX
Cerium <30 parts per million by weight EDX
Element Value Units Technique Digestion Decomposition Laboratory
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Chromium L20 ppm XRF T EDXRF USGS-BGC
Chromium <270 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Nickel L20 ppm XRF T EDXRF USGS-BGC
Copper 32 ppm XRF T EDXRF USGS-BGC
Zinc 58 ppm XRF T EDXRF USGS-BGC
Rubidium 62 ppm XRF T EDXRF USGS-BGC
Strontium 116 ppm XRF T EDXRF USGS-BGC
Yttrium 16 ppm XRF T EDXRF USGS-BGC
Zirconium 102 ppm XRF T EDXRF USGS-BGC
Niobium L10 ppm XRF T EDXRF USGS-BGC
Barium 620 ppm XRF T EDXRF USGS-BGC
Lanthanum L30 ppm XRF T EDXRF USGS-BGC
Cerium L30 ppm XRF T EDXRF USGS-BGC
Al2O3 15 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CaO 7.36 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CO2 4.43 pct TT T HClO4 USGS-BGC
FeO 2.44 pct TT T HF-H2SO4 USGS-BGC
FeTO3 5.87 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
H2Om 0.52 pct GV T USGS-BGC
H2Ob 2.84 pct TT T flux and combustion, total H2O less moisture USGS-BGC
K2O 2.06 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LOI 8.07 pct GV T combustion USGS-BGC
MgO 1.74 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO 0.13 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O 2.62 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
P2O5 0.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SiO2 56.3 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TiO2 0.48 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC