JG-1A Granodiorite Page Last Updated:

Saturday, December 04, 1999

Producer: Geological Survey of Japan
Material Source: Replacement of JG-1
Date Released: 1984
Production Ref: 95IMA - 01

Constituent Concentration Uncertainty Units N Data Quality Data Source
Major Oxides
Al2O3 14.3 % Recommended value 94TER - 01
CaO 2.13 % Recommended value 94TER - 01
Fe2O3 0.51 % Recommended value 94TER - 01
Fe2O3-T 2 % Recommended value 94TER - 01
FeO 1.36 % Recommended value 94TER - 01
H2O+ 0.59 % Recommended value 94TER - 01
H2O- 0.12 % Recommended value 94TER - 01
K2O 3.96 % Recommended value 94TER - 01
MgO 0.69 % Recommended value 94TER - 01
MnO 0.057 % Recommended value 94TER - 01
Na2O 3.39 % Recommended value 94TER - 01
P2O5 0.083 % Recommended value 94TER - 01
SiO2 72.3 % Recommended value 94TER - 01
TiO2 0.25 % Recommended value 94TER - 01
Oxide Sum 99.85 % Not provided by compiler 95IMA - 01
Minor Oxides
B2O3 0.0012719 3.8962E-04 % 6 Recommended value 95IMA - 01
BaO 0.0524755 0.0042427 % 37 Recommended value 95IMA - 01
Cr2O3 2.572328E-03 6.43082E-04 % 30 Recommended value 95IMA - 01
SrO 2.211481E-02 1.419132E-03 % 45 Recommended value 95IMA - 01
ZnO 4.543374E-03 2.738472E-04 % 35 Recommended value 95IMA - 01
ZrO2 0.01593 0.001755 % 29 Recommended value 95IMA - 01
Elements
Ag 0.023 ug/g 5 Provisional value 95IMA - 01
Al 7.56 % Recommended value 94TER - 01
As 0.43 0.12 ug/g 4 Provisional value 95IMA - 01
Au 0.00021 0.00011 ug/g 6 Recommended value 95IMA - 01
B 3.95 1.21 ug/g 6 Recommended value 95IMA - 01
Ba 470 38 ug/g 37 Recommended value 95IMA - 01
Be 3.16 0.52 ug/g 5 Recommended value 95IMA - 01
Bi 0.43 ug/g 2 Provisional value 95IMA - 01
C 295 ug/g 1 Provisional value 95IMA - 01
Ca 1.52 % Recommended value 94TER - 01
Cd 0.026 0.0049 ug/g 4 Provisional value 95IMA - 01
Ce 45 5.1 ug/g 28 Recommended value 95IMA - 01
Cl 65 ug/g 3 Provisional value 95IMA - 01
Co 5.9 1.54 ug/g 27 Recommended value 95IMA - 01
Cr 17.6 4.4 ug/g 30 Recommended value 95IMA - 01
Cs 10.6 0.65 ug/g 15 Recommended value 95IMA - 01
Cu 1.67 0.59 ug/g 15 Recommended value 95IMA - 01
Dy 4.44 0.73 ug/g 15 Recommended value 95IMA - 01
Er 2.57 0.65 ug/g 11 Recommended value 95IMA - 01
Eu 0.7 0.073 ug/g 22 Recommended value 95IMA - 01
F 439 37 ug/g 7 Recommended value 95IMA - 01
Fe 1.4 % Recommended value 94TER - 01
Ga 16.5 0.7 ug/g 10 Recommended value 95IMA - 01
Gd 4.08 0.63 ug/g 10 Recommended value 95IMA - 01
Ge 1.5 ug/g 3 Provisional value 95IMA - 01
Hf 3.59 0.76 ug/g 15 Recommended value 95IMA - 01
Hg 0.0041 ug/g 3 Provisional value 95IMA - 01
Ho 0.82 0.16 ug/g 11 Recommended value 95IMA - 01
In 0.025 ug/g 3 Provisional value 95IMA - 01
K 3.29 % Recommended value 94TER - 01
La 21.3 2.4 ug/g 27 Recommended value 95IMA - 01
Li 79.5 4.5 ug/g 11 Recommended value 95IMA - 01
Lu 0.44 0.085 ug/g 20 Recommended value 95IMA - 01
Mn 440 ug/g Recommended value 94TER - 01
Mo 0.45 0.29 ug/g 7 Recommended value 95IMA - 01
Na 2.52 % Recommended value 94TER - 01
Nb 11.4 0.98 ug/g 25 Recommended value 95IMA - 01
Nd 20.4 2.9 ug/g 23 Recommended value 95IMA - 01
Ni 6.91 1.9 ug/g 27 Recommended value 95IMA - 01
P 360 ug/g Recommended value 94TER - 01
Pb 26.4 2.8 ug/g 20 Recommended value 95IMA - 01
Pd <0.0002 ug/g 2 Provisional value 95IMA - 01
Pr 5.63 1.62 ug/g 12 Recommended value 95IMA - 01
Pt <0.0005 ug/g 2 Provisional value 95IMA - 01
Rb 178 10 ug/g 49 Recommended value 95IMA - 01
Re 0.000015 ug/g 2 Provisional value 95IMA - 01
S 11 ug/g 4 Provisional value 95IMA - 01
Sb 0.048 0.018 ug/g 4 Provisional value 95IMA - 01
Sc 6.21 0.49 ug/g 16 Recommended value 95IMA - 01
Se 0.0027 ug/g 1 Provisional value 95IMA - 01
Sm 4.53 0.32 ug/g 23 Recommended value 95IMA - 01
Sn 4.47 0.56 ug/g 10 Recommended value 95IMA - 01
Sr 187 12 ug/g 45 Recommended value 95IMA - 01
Ta 1.9 0.35 ug/g 13 Recommended value 95IMA - 01
Tb 0.81 0.16 ug/g 15 Recommended value 95IMA - 01
Te 3 ug/g 1 Provisional value 95IMA - 01
Th 12.8 1.5 ug/g 27 Recommended value 95IMA - 01
Tl 0.98 0.14 ug/g 8 Recommended value 95IMA - 01
Tm 0.38 0.097 ug/g 6 Recommended value 95IMA - 01
U 4.69 1.09 ug/g 28 Recommended value 95IMA - 01
V 22.7 3.8 ug/g 22 Recommended value 95IMA - 01
W 12.4 3.3 ug/g 7 Recommended value 95IMA - 01
Y 32.1 3.8 ug/g 32 Recommended value 95IMA - 01
Yb 2.7 0.53 ug/g 23 Recommended value 95IMA - 01
Zn 36.5 2.2 ug/g 35 Recommended value 95IMA - 01
Zr 118 13 ug/g 29 Recommended value 95IMA - 01
Stable Isotopes
Sr-87/86 0.71101 ratio 2 Provisional value 88AND - 02

Material Production Reference:
S. Terashima, N. Imai, S. Itoh, A. Ando and N. Mita (1994), 1993 Compilation of Analytical Data for Major Elements in Seventeen GSJ Geochemical Reference Samples, "Igneous Rock Series,", Bulletin of the Geological Survey (Society) of Japan, 45: 305-381 ; Taken from 95IMA - 01

Data Source Reference:
S. Terashima, N. Imai, S. Itoh, A. Ando and N. Mita (1994), 1993 Compilation of Analytical Data for Major Elements in Seventeen GSJ Geochemical Reference Samples, "Igneous Rock Series,", Bulletin of the Geological Survey (Society) of Japan, 45: 305-381 ; Taken from 95IMA - 01

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