AGDB2 rock sample M173223

(metamorphic, metavolcanic)

Field Value
Lab ID M173223
Field ID 86DB013B
Job ID LR41
Sample submitter Brew, David A.
Project name Juneau AMRAP
Date submitted 7/30/1986 0:00:00
Country United States
State AK
Map quadrangle Juneau
Geographic latitude 58.28972
Geographic longitude -134.31611
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name metavolcanic
Sample comment quartz bearing metavolcanic
Additional sample attributes sill/laccolith
Geologic age Triassic
Stratigraphic unit Perseverance Slate Fm
Igneous setting sill/laccolith
(click for info)
Geologic map unit -134.31611, 58.28972
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Scandium 8.95 parts per million by weight NA
Chromium 36.1 parts per million by weight NA
Cobalt 3.21 parts per million by weight NA
Nickel 13.8 parts per million by weight NA
Copper <20 parts per million by weight EDX
Zinc 15.8 parts per million by weight NA
Rubidium 39.4 parts per million by weight NA
Strontium 28 parts per million by weight EDX
Yttrium 6.5 parts per million by weight AES_HF_REE
Zirconium 82.7 parts per million by weight NA
Niobium <10 parts per million by weight EDX
Antimony 0.15 parts per million by weight NA
Cesium 1.83 parts per million by weight NA
Barium 5420 parts per million by weight NA
Lanthanum 14.2 parts per million by weight NA
Cerium 28 parts per million by weight NA
Praseodymium 3.6 parts per million by weight AES_HF_REE
Neodymium 15.2 parts per million by weight NA
Samarium 3.38 parts per million by weight NA
Europium 0.55 parts per million by weight NA
Gadolinium 3.2 parts per million by weight NA
Terbium 0.49 parts per million by weight NA
Dysprosium 1.2 parts per million by weight AES_HF_REE
Holmium 0.27 parts per million by weight AES_HF_REE
Erbium 0.8 parts per million by weight AES_HF_REE
Thulium 0.29 parts per million by weight NA
Ytterbium 1.98 parts per million by weight NA
Lutetium 0.3 parts per million by weight NA
Hafnium 2.03 parts per million by weight NA
Tantalum 0.49 parts per million by weight NA
Thorium 4.14 parts per million by weight NA
Uranium 2.08 parts per million by weight NA
Element Value Units Technique Digestion Decomposition Laboratory
Scandium 8.95 ppm NA T INAA-LC USGS-BAL
Chromium 26 ppm XRF T EDXRF USGS-BAL
Chromium 36.1 ppm NA T INAA-LC USGS-BAL
Cobalt 3.21 ppm NA T INAA-LC USGS-BAL
Nickel L20 ppm XRF T EDXRF USGS-BAL
Nickel 13.8 ppm NA T INAA-LC USGS-BAL
Copper L20 ppm XRF T EDXRF USGS-BAL
Zinc L20 ppm XRF T EDXRF USGS-BAL
Zinc 15.8 ppm NA T INAA-LC USGS-BAL
Rubidium 14 ppm XRF T EDXRF USGS-BAL
Rubidium 39.4 ppm NA T INAA-LC USGS-BAL
Strontium 28 ppm XRF T EDXRF USGS-BAL
Yttrium 6.5 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Yttrium 10 ppm XRF T EDXRF USGS-BAL
Zirconium 75 ppm XRF T EDXRF USGS-BAL
Zirconium 82.7 ppm NA T INAA-LC USGS-BAL
Niobium L10 ppm XRF T EDXRF USGS-BAL
Antimony 0.152 ppm NA T INAA-LC USGS-BAL
Cesium 1.83 ppm NA T INAA-LC USGS-BAL
Barium 4500 ppm XRF T EDXRF USGS-BAL
Barium 5420 ppm NA T INAA-LC USGS-BAL
Lanthanum 14.2 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Lanthanum L20 ppm XRF T EDXRF USGS-BAL
Lanthanum 14.2 ppm NA T INAA-LC USGS-BAL
Cerium 26.3 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Cerium L20 ppm XRF T EDXRF USGS-BAL
Cerium 28 ppm NA T INAA-LC USGS-BAL
Praseodymium 3.6 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Neodymium 14.9 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Neodymium 15.2 ppm NA T INAA-LC USGS-BAL
Samarium 3.1 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Samarium 3.38 ppm NA T INAA-LC USGS-BAL
Europium 0.58 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Europium 0.559 ppm NA T INAA-LC USGS-BAL
Gadolinium 3.4 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Gadolinium 3.2 ppm NA T INAA-LC USGS-BAL
Terbium 0.7 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Terbium 0.496 ppm NA T INAA-LC USGS-BAL
Dysprosium 1.2 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Holmium 0.27 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Erbium 0.8 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Thulium 0.298 ppm NA T INAA-LC USGS-BAL
Ytterbium 0.8 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Ytterbium 1.98 ppm NA T INAA-LC USGS-BAL
Lutetium 0.13 ppm AES T HF-HCl-HNO3-HClO4, REE pkg USGS-BAL
Lutetium 0.308 ppm NA T INAA-LC USGS-BAL
Hafnium 2.03 ppm NA T INAA-LC USGS-BAL
Tantalum 0.499 ppm NA T INAA-LC USGS-BAL
Thorium 4.14 ppm NA T INAA-LC USGS-BAL
Uranium 2.08 ppm NA T INAA-LC USGS-BAL
Al2O3 6.7 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CaO 0.5 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CO2 0.08 pct TT T HClO4 USGS-BAL
FeTO3 2 pct NA T INAA-LC USGS-BAL
FeO 1.26 pct TT T HF-H2SO4 USGS-BAL
FeTO3 1.27 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
H2Om 0.09 pct GV T USGS-BAL
H2Ob 0.75 pct TT T flux and combustion, total H2O less moisture USGS-BAL
K2O 0.62 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
LOI 0.75 pct GV T combustion USGS-BAL
MgO 0.87 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
MnO 0.01 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Na2O 1.78 pct NA T INAA-LC USGS-BAL
Na2O 1.5 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
P2O5 0.05 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
SiO2 86.5 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
TiO2 0.29 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL