AGDB2 rock sample M193278

(igneous, monzodiorite)

Field Value
Lab ID M193278
Field ID 90RN128A
Job ID MF87
Sample submitter Brew, David A.
Project name Greater Juneau Geologic Investigations
Date submitted 8/9/1990 0:00:00
Country United States
State AK
Map quadrangle Juneau
Geographic latitude 58.86972
Geographic longitude -135.10278
Sample source mine/quarry
Collection method composite
Primary media type rock
Secondary media type igneous
Sample media name monzodiorite
Sample comment ksp-alt'd mzdior
Geologic age Cretaceous
Stratigraphic unit Jualin pluton
Alteration type altered
Igneous setting dike/sill
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Geologic map unit -135.10278, 58.86972
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 <10 parts per million by weight EDX
Copper 130 parts per million by weight EDX
Zinc 88 parts per million by weight EDX
Rubidium 36 parts per million by weight EDX
Strontium 820 parts per million by weight EDX
Yttrium 22 parts per million by weight EDX
Zirconium 96 parts per million by weight EDX
Niobium <10 parts per million by weight EDX
Barium 410 parts per million by weight EDX
Lanthanum <30 parts per million by weight EDX
Cerium 62 parts per million by weight EDX
Element Value Units Technique Digestion Decomposition Laboratory
Sulfur 0.044 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Sulfur 0.044 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 L10 ppm XRF T EDXRF USGS-BGC
Copper 130 ppm XRF T EDXRF USGS-BGC
Zinc 88 ppm XRF T EDXRF USGS-BGC
Rubidium 36 ppm XRF T EDXRF USGS-BGC
Strontium 820 ppm XRF T EDXRF USGS-BGC
Yttrium 22 ppm XRF T EDXRF USGS-BGC
Zirconium 96 ppm XRF T EDXRF USGS-BGC
Niobium L10 ppm XRF T EDXRF USGS-BGC
Barium 410 ppm XRF T EDXRF USGS-BGC
Lanthanum L30 ppm XRF T EDXRF USGS-BGC
Cerium 62 ppm XRF T EDXRF USGS-BGC
Al2O3 19.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CaO 6.81 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CO2 1.76 pct TT T HClO4 USGS-BGC
FeO 2.98 pct TT T HF-H2SO4 USGS-BGC
FeTO3 6.44 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
H2Om 0.18 pct GV T USGS-BGC
H2Ob 1.65 pct TT T flux and combustion, total H2O less moisture USGS-BGC
K2O 2.79 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LOI 3.19 pct GV T combustion USGS-BGC
MgO 2.31 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO 0.18 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O 4.33 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
P2O5 0.53 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SiO2 53.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TiO2 0.68 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC