AGDB2 rock sample M177882

(igneous, basalt)

Field Value
Lab ID M177882
Field ID 56968
Job ID LU87
Sample submitter Shew, Nora B.
Project name Alaska Geochronology
Date submitted 5/20/1987 0:00:00
Country United States
State AK
Map quadrangle Port Moller
Geographic latitude 55.18833
Geographic longitude -160.60833
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name basalt
Sample comment basalt
Geologic age Miocene
Igneous setting lava flow
(click for info)
Geologic map unit -160.60833, 55.18833
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Chromium 249 parts per million by weight EDX
Nickel 65 parts per million by weight EDX
Copper 55 parts per million by weight EDX
Zinc 69 parts per million by weight EDX
Rubidium 33 parts per million by weight EDX
Strontium 364 parts per million by weight EDX
Yttrium 16 parts per million by weight EDX
Zirconium 80 parts per million by weight EDX
Niobium <10 parts per million by weight EDX
Barium 391 parts per million by weight EDX
Lanthanum 11 parts per million by weight EDX
Cerium 23 parts per million by weight EDX
Element Value Units Technique Digestion Decomposition Laboratory
Chromium 249 ppm XRF T EDXRF USGS-BGC
Nickel 65 ppm XRF T EDXRF USGS-BGC
Copper 55 ppm XRF T EDXRF USGS-BGC
Zinc 69 ppm XRF T EDXRF USGS-BGC
Rubidium 33 ppm XRF T EDXRF USGS-BGC
Strontium 364 ppm XRF T EDXRF USGS-BGC
Yttrium 16 ppm XRF T EDXRF USGS-BGC
Zirconium 80 ppm XRF T EDXRF USGS-BGC
Niobium L10 ppm XRF T EDXRF USGS-BGC
Barium 391 ppm XRF T EDXRF USGS-BGC
Lanthanum 11 ppm XRF T EDXRF USGS-BGC
Cerium 23 ppm XRF T EDXRF USGS-BGC
Al2O3 15.4 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CaO 9.66 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CO2 0.14 pct TT T HClO4 USGS-BGC
FeO 4.7 pct TT T HF-H2SO4 USGS-BGC
FeTO3 8.61 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
H2Om 1.13 pct GV T USGS-BGC
H2Ob 0.77 pct TT T flux and combustion, total H2O less moisture USGS-BGC
K2O 1.32 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LOI 2 pct GV T combustion USGS-BGC
MgO 7.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO 0.15 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O 2.3 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
P2O5 0.12 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SiO2 52.7 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TiO2 0.64 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC