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Saturday, December 04, 1999

Producer: Groupe International de Travail "Etalons analytiques des mineraux, minerais et roches"

- International Working Group "Analytical Standards of Minerals, Ores and Rocks
Material Source: Ailsa Graig Island, S. W. Scotland
Date Released: 1987
Production Ref: 95GOV - 01

Constituent Concentration Uncertainty Units N Data Quality Data Source
Major Oxides
Al2O3 14.7 0.05 % 126 Working value 95GOV - 01
CaO 0.34 0.02 % 134 Working value 95GOV - 01
CO2 0.07 0.02 % 13 Working value 95GOV - 01
Fe2O3 1.34 0.06 % 51 Working value 95GOV - 01
Fe2O3-T 2.53 0.02 % 146 Working value 95GOV - 01
FeO 1.07 0.04 % 48 Working value 95GOV - 01
H2O+ 0.22 0.04 % 30 Working value 95GOV - 01
H2O- 0.15 0.02 % 33 Working value 95GOV - 01
K2O 4.49 0.02 % 146 Working value 95GOV - 01
Li2O 0.02 0.0011 % 29 Working value 95GOV - 01
MgO 0.03 0.01 % 107 Working value 95GOV - 01
MnO 0.058 0.002 % 153 Working value 95GOV - 01
Na2O 6.54 0.04 % 140 Working value 95GOV - 01
P2O5 0.014 0.004 % 88 Working value 95GOV - 01
SiO2 70.35 0.07 % 124 Working value 95GOV - 01
TiO2 0.11 0.02 % 134 Working value 95GOV - 01
Minor Oxides
B2O3 0.006762 0.0008372 % 8 Working value 95GOV - 01
BaO 6.14075E-03 5.5825E-04 % 78 Working value 95GOV - 01
Cr2O3 4.96927E-04 1.75386E-04 % 47 Working value 95GOV - 01
SrO 3.54783E-04 9.46088E-05 % 61 Working value 95GOV - 01
ZnO 2.788262E-02 7.46856E-04 % 93 Working value 95GOV - 01
ZrO2 0.1053 0.0027 % 79 Working value 95GOV - 01
Elements
Ag 0.1 0.04 ug/g 6 Working value 95GOV - 01
Al 7.78 0.03 % 126 Working value 95GOV - 01
As 2.3 1 ug/g 17 Working value 95GOV - 01
B 21 2.6 ug/g 8 Working value 95GOV - 01
Ba 55 5 ug/g 78 Working value 95GOV - 01
Be 12 1.1 ug/g 24 Working value 95GOV - 01
Bi 0.4 ug/g Provisional value 95GOV - 01
Br 0.5 ug/g Provisional value 95GOV - 01
Ca 2400 140 ug/g 134 Working value 95GOV - 01
Cd 0.6 0.3 ug/g 9 Working value 95GOV - 01
Ce 154 4.7 ug/g 60 Working value 95GOV - 01
Cl 180 ug/g 7 Provisional value 95GOV - 01
Co 0.2 0.1 ug/g 40 Working value 95GOV - 01
Cr 3.4 1.2 ug/g 47 Working value 95GOV - 01
Cs 3 0.54 ug/g 25 Working value 95GOV - 01
Cu 4 0.9 ug/g 54 Working value 95GOV - 01
Dy 29 1.5 ug/g 25 Working value 95GOV - 01
Er 17.7 1.2 ug/g 18 Working value 95GOV - 01
Eu 2 0.09 ug/g 41 Working value 95GOV - 01
F 2100 200 ug/g 14 Working value 95GOV - 01
Fe 1.77 0.014 % 146 Working value 95GOV - 01
Ga 39 3.7 ug/g 28 Working value 95GOV - 01
Gd 26 1.5 ug/g 27 Working value 95GOV - 01
Ge 2.3 ug/g Provisional value 95GOV - 01
Hf 27.9 1.4 ug/g 24 Working value 95GOV - 01
Ho 6.5 0.5 ug/g 18 Working value 95GOV - 01
In 0.11 ug/g Provisional value 95GOV - 01
K 3.73 0.017 % 146 Working value 95GOV - 01
La 59 2 ug/g 66 Working value 95GOV - 01
Li 93 5 ug/g 29 Working value 95GOV - 01
Lu 2.45 0.11 ug/g 34 Working value 95GOV - 01
Mn 450 15 ug/g 153 Working value 95GOV - 01
Mo 2.5 0.9 ug/g 18 Working value 95GOV - 01
Na 4.85 0.03 % 140 Working value 95GOV - 01
Nb 110 5 ug/g 60 Working value 95GOV - 01
Nd 92 6 ug/g 49 Working value 95GOV - 01
Ni 1.5 0.5 ug/g 39 Working value 95GOV - 01
P 61 17 ug/g 88 Working value 95GOV - 01
Pb 39 3 ug/g 65 Working value 95GOV - 01
Pr 22.2 2.6 ug/g 15 Working value 95GOV - 01
Rb 152 2.1 ug/g 90 Working value 95GOV - 01
S 70 ug/g 8 Provisional value 95GOV - 01
Sb 0.4 0.08 ug/g 8 Working value 95GOV - 01
Sc 0.11 0.05 ug/g 25 Working value 95GOV - 01
Sm 24.2 0.8 ug/g 46 Working value 95GOV - 01
Sn 13 4 ug/g 14 Working value 95GOV - 01
Sr 3 0.8 ug/g 61 Working value 95GOV - 01
Ta 6.4 0.3 ug/g 22 Working value 95GOV - 01
Tb 4.8 0.2 ug/g 26 Working value 95GOV - 01
Th 18.5 0.7 ug/g 52 Working value 95GOV - 01
Tl 0.9 ug/g Provisional value 95GOV - 01
Tm 2.6 0.24 ug/g 13 Working value 95GOV - 01
U 4.6 0.46 ug/g 34 Working value 95GOV - 01
V 3 1 ug/g 22 Working value 95GOV - 01
W 1.5 0.4 ug/g 8 Working value 95GOV - 01
Y 184 5 ug/g 78 Working value 95GOV - 01
Yb 17.4 0.5 ug/g 48 Working value 95GOV - 01
Zn 224 6 ug/g 93 Working value 95GOV - 01
Zr 780 20 ug/g 79 Working value 95GOV - 01
Other Constituents
Loss On Ignition 0.37 % 59 Working value 95GOV - 01

Material Production Reference:
K. Govindaraju (1995), 1995 Working Values with Confidence Limits for Twenty-Six CRPG, ANRT and IWG-GIT Geostandards, Special Issue, Geostandards Newsletter, 19: 1-32.

Data Source Reference:
K. Govindaraju (1995), 1995 Working Values with Confidence Limits for Twenty-Six CRPG, ANRT and IWG-GIT Geostandards, Special Issue, Geostandards Newsletter, 19: 1-32.

Date html code optimized : August 2001