AGDB2 rock sample M168025

(igneous, granite)

Field Value
Lab ID M168025
Field ID 85AF104A
Job ID LL80
Sample submitter Brew, David A.
Project name Juneau AMRAP
Date submitted 7/31/1985 0:00:00
Country United States
State AK
Map quadrangle Skagway
Geographic latitude 59.62944
Geographic longitude -135.16
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name granite
Sample comment biotite granite
Stratigraphic unit Summit Lk GR
Igneous setting pluton
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Geologic map unit -135.16, 59.62944
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Chromium <4 parts per million by weight AES_HF
Nickel <20 parts per million by weight EDX
Copper <20 parts per million by weight EDX
Zinc 32 parts per million by weight EDX
Rubidium 126 parts per million by weight EDX
Strontium 108 parts per million by weight EDX
Yttrium 9.5 parts per million by weight AES_HF_REE
Zirconium 228 parts per million by weight EDX
Niobium 12 parts per million by weight EDX
Barium 1650 parts per million by weight EDX
Lanthanum 34.6 parts per million by weight AES_HF_REE
Cerium 61.6 parts per million by weight AES_HF_REE
Praseodymium 6.4 parts per million by weight AES_HF_REE
Neodymium 23.4 parts per million by weight AES_HF_REE
Samarium 4.2 parts per million by weight AES_HF_REE
Europium 0.46 parts per million by weight AES_HF_REE
Gadolinium 3.7 parts per million by weight AES_HF_REE
Terbium <0.5 parts per million by weight AES_HF_REE
Dysprosium 2.1 parts per million by weight AES_HF_REE
Holmium 0.35 parts per million by weight AES_HF_REE
Erbium 1 parts per million by weight AES_HF_REE
Thulium 0.14 parts per million by weight AES_HF_REE
Ytterbium 1.1 parts per million by weight AES_HF_REE
Lutetium 0.17 parts per million by weight AES_HF_REE
Element Value Units Technique Digestion Decomposition Laboratory
Sulfur 0.024 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Sulfur 0.024 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Chromium L4 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Chromium L20 ppm XRF T EDXRF USGS-BGC
Chromium <270 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Nickel L20 ppm XRF T EDXRF USGS-BGC
Copper L20 ppm XRF T EDXRF USGS-BGC
Zinc 32 ppm XRF T EDXRF USGS-BGC
Rubidium 126 ppm XRF T EDXRF USGS-BGC
Strontium 108 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Strontium 108 ppm XRF T EDXRF USGS-BGC
Yttrium 9.5 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Yttrium 40 ppm XRF T EDXRF USGS-BGC
Zirconium 74 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Zirconium 228 ppm XRF T EDXRF USGS-BGC
Niobium 12 ppm XRF T EDXRF USGS-BGC
Barium 1330 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Barium 1650 ppm XRF T EDXRF USGS-BGC
Lanthanum 34.6 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Lanthanum 52 ppm XRF T EDXRF USGS-BGC
Cerium 61.6 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Cerium 72 ppm XRF T EDXRF USGS-BGC
Praseodymium 6.4 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Neodymium 23.4 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Samarium 4.2 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Europium 0.46 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Gadolinium 3.7 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Terbium L0.5 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Dysprosium 2.1 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Holmium 0.35 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Erbium 1 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Thulium 0.14 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Ytterbium 1.1 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Lutetium 0.17 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Al2O3 14.2 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CaO 1.05 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
FeO 0.77 pct TT T HF-H2SO4 USGS-BAL
FeTO3 1.35 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
K2O 4.63 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LOI 0.31 pct GV T combustion USGS-BAL
MgO 0.16 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO 0.04 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O 3.99 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
P2O5 L0.05 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SiO2 73.3 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TiO2 0.08 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC