GH Granite Page Last Updated:

Saturday, December 04, 1999

Producer: Centre de Recherches Petrographiques et Geochimiques

- GROUPE
Material Source: Massif du Tauorirt Tan Afella, Hoggar, Algeria
Date Released: 1963
Production Ref: 95GOV - 01

Constituent Concentration Uncertainty Units N Data Quality Data Source
Major Oxides
Al2O3 12.5 0.1 % 45 Working value 95GOV - 01
CaO 0.69 0.04 % 45 Working value 95GOV - 01
CO2 0.3 0.05 % 18 Working value 95GOV - 01
Fe2O3 0.41 0.08 % 23 Working value 95GOV - 01
Fe2O3-T 1.34 0.07 % 48 Working value 95GOV - 01
FeO 0.84 0.05 % 23 Working value 95GOV - 01
H2O+ 0.46 0.08 % 19 Working value 95GOV - 01
H2O- 0.14 0.05 % 18 Working value 95GOV - 01
K2O 4.76 0.05 % 44 Working value 95GOV - 01
MgO 0.03 0.015 % 41 Working value 95GOV - 01
MnO 0.05 0.002 % 41 Working value 95GOV - 01
Na2O 3.85 0.07 % 38 Working value 95GOV - 01
P2O5 0.01 0.005 % 26 Working value 95GOV - 01
SiO2 75.8 0.18 % 45 Working value 95GOV - 01
TiO2 0.08 0.01 % 42 Working value 95GOV - 01
Minor Oxides
BaO 0.002233 3.3495E-04 % 42 Working value 95GOV - 01
Cr2O3 4.38465E-04 1.46155E-04 % 40 Working value 95GOV - 01
Rb2O 0.0426 0.0011 % 61 Working value 95GOV - 01
SrO 9.460881E-04 2.36522E-04 % Working value 96GOV - 01
ZnO 6.84618E-03 6.2238E-04 % 50 Working value 95GOV - 01
ZrO2 0.02025 0.0027 % 42 Working value 95GOV - 01
Al 6.61 0.05 % 45 Working value 95GOV - 01
As 0.4 0.1 ug/g 6 Working value 95GOV - 01
Ba 20 3 ug/g 42 Working value 95GOV - 01
Be 5.5 0.8 ug/g 19 Working value 95GOV - 01
Ca 4900 290 ug/g 45 Working value 95GOV - 01
Cd 0.1 ug/g 7 Provisional value 95GOV - 01
Ce 60 3 ug/g 28 Working value 95GOV - 01
Cl 100 ug/g 14 Provisional value 95GOV - 01
Co 0.3 0.1 ug/g 24 Working value 95GOV - 01
Cr 3 1 ug/g 40 Working value 95GOV - 01
Cs 2.5 0.2 ug/g 19 Working value 95GOV - 01
Cu 3 1.5 ug/g 52 Working value 95GOV - 01
Dy 12 0.6 ug/g 11 Working value 95GOV - 01
Er 8 0.4 ug/g Working value 95GOV - 01
Eu 0.12 0.02 ug/g 14 Working value 95GOV - 01
F 3500 200 ug/g 20 Working value 95GOV - 01
Fe 0.937 0.049 % 48 Working value 95GOV - 01
Ga 23 1.5 ug/g 24 Working value 95GOV - 01
Gd 9.5 0.8 ug/g 12 Working value 95GOV - 01
Ge 2 ug/g Provisional value 95GOV - 01
Hf 6.6 0.5 ug/g 9 Working value 95GOV - 01
Ho 2.9 0.3 ug/g Working value 95GOV - 01
In 0.04 ug/g Provisional value 95GOV - 01
K 3.95 0.04 % 44 Working value 95GOV - 01
La 25 1 ug/g 25 Working value 95GOV - 01
Li 45 5 ug/g 24 Working value 95GOV - 01
Lu 1.1 0.15 ug/g 10 Working value 95GOV - 01
Mn 390 15 ug/g 41 Working value 95GOV - 01
Mo 2 0.4 ug/g 11 Working value 95GOV - 01
Na 2.86 0.05 % 38 Working value 95GOV - 01
Nb 85 5 ug/g 14 Working value 95GOV - 01
Nd 29 2 ug/g 18 Working value 95GOV - 01
Ni 3 1.5 ug/g 33 Working value 95GOV - 01
P 44 22 ug/g 26 Working value 95GOV - 01
Pb 45 4.4 ug/g 44 Working value 95GOV - 01
Pr 7.8 0.5 ug/g Working value 95GOV - 01
Rb 390 10 ug/g 61 Working value 95GOV - 01
S 70 ug/g 7 Provisional value 95GOV - 01
Sc 0.8 0.5 ug/g 14 Working value 95GOV - 01
Sm 9 0.4 ug/g 19 Working value 95GOV - 01
Sn 10 2 ug/g 21 Working value 95GOV - 01
Sr 8 2 ug/g Working value 96GOV - 01
Ta 4.8 0.4 ug/g 7 Working value 95GOV - 01
Tb 1.9 0.2 ug/g 5 Working value 95GOV - 01
Th 87 8 ug/g 23 Working value 95GOV - 01
Tl 1.8 0.4 ug/g 9 Working value 95GOV - 01
Tm 1.3 0.1 ug/g Working value 95GOV - 01
U 18 1 ug/g 19 Working value 95GOV - 01
V 5 3 ug/g 20 Working value 95GOV - 01
W 1.6 0.4 ug/g 6 Working value 95GOV - 01
Y 75 3 ug/g 23 Working value 95GOV - 01
Yb 8 0.6 ug/g 24 Working value 95GOV - 01
Zn 55 5 ug/g 50 Working value 95GOV - 01
Zr 150 20 ug/g 42 Working value 95GOV - 01
Other Constituents
Loss On Ignition 0.7 % Provisional 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 : July 2002