DT-N Disthene (Kyanite) Page Last Updated:

Saturday, December 04, 1999

Producer: Association Nationale de la Recherce Technique
Material Source: Nanga, Eboko, Cameroun
Date Released: 1969
Production Ref: 95GOV - 01

Constituent Concentration Uncertainty Units N Data Quality Data Source
Major Oxides
Al2O3 59.2 0.22 % 37 Working value 95GOV - 01
CaO 0.04 0.02 % 31 Working value 95GOV - 01
CO2 0.62 0.04 % 2 Working value 95GOV - 01
Fe2O3 0.55 0.09 % 12 Working value 95GOV - 01
Fe2O3-T 0.66 0.06 % 33 Working value 95GOV - 01
FeO 0.1 0.05 % 11 Working value 95GOV - 01
H2O+ 0.9 0.23 % 10 Working value 95GOV - 01
H2O- 0.15 0.05 % 7 Working value 95GOV - 01
K2O 0.12 0.01 % 30 Working value 95GOV - 01
MgO 0.04 0.02 % 31 Working value 95GOV - 01
MnO 0.008 0.002 % 13 Working value 95GOV - 01
Na2O 0.04 0.02 % 22 Working value 95GOV - 01
P2O5 0.09 0.02 % 18 Working value 95GOV - 01
SiO2 36.45 0.26 % 34 Working value 95GOV - 01
TiO2 1.4 0.04 % 32 Working value 95GOV - 01
Minor Oxides
BaO 0.0145145 0.002233 % 14 Working value 95GOV - 01
Cr2O3 0.0380003 2.33848E-03 % 18 Working value 95GOV - 01
SrO 3.54783E-03 7.09566E-04 % 15 Working value 95GOV - 01
ZnO 3.485328E-03 8.71332E-04 % 19 Working value 95GOV - 01
ZrO2 0.04995 0.004725 % 15 Working value 95GOV - 01
Al 31.32 0.12 % 37 Working value 95GOV - 01
As 0.2 ug/g Provisional value 95GOV - 01
Ba 130 20 ug/g 14 Working value 95GOV - 01
Be 0.3 ug/g Provisional value 95GOV - 01
Bi 0.06 ug/g Provisional value 95GOV - 01
Ca 290 140 ug/g 31 Working value 95GOV - 01
Cd 0.1 ug/g Provisional value 95GOV - 01
Ce 134 10 ug/g 11 Working value 95GOV - 01
Cl 30 ug/g Provisional value 95GOV - 01
Co 15 2.5 ug/g 18 Working value 95GOV - 01
Cr 260 16 ug/g 18 Working value 95GOV - 01
Cs 0.13 0.04 ug/g 5 Working value 95GOV - 01
Cu 7 1.9 ug/g 14 Working value 95GOV - 01
Dy 2.4 0.2 ug/g Working value 95GOV - 01
Er 0.75 0.12 ug/g Working value 95GOV - 01
Eu 1.45 0.09 ug/g 7 Working value 95GOV - 01
F 40 ug/g 5 Provisional value 95GOV - 01
Fe 4600 400 ug/g 33 Working value 95GOV - 01
Ga 30 ug/g 7 Provisional value 95GOV - 01
Gd 5.5 0.6 ug/g 6 Working value 95GOV - 01
Ge 4.9 ug/g Provisional value 95GOV - 01
Hf 10 0.5 ug/g 7 Working value 95GOV - 01
Ho 0.33 0.04 ug/g Working value 95GOV - 01
In 0.01 ug/g Provisional value 95GOV - 01
K 1000 80 ug/g 30 Working value 95GOV - 01
La 90 7 ug/g 9 Working value 95GOV - 01
Li 26 ug/g Provisional value 95GOV - 01
Lu 0.14 0.02 ug/g Working value 95GOV - 01
Mn 60 15 ug/g 13 Working value 95GOV - 01
Mo 0.5 0.2 ug/g Working value 95GOV - 01
Na 300 150 ug/g 22 Working value 95GOV - 01
Nb 34 4 ug/g Working value 95GOV - 01
Nd 52 4.5 ug/g 10 Working value 95GOV - 01
Ni 14 4 ug/g 15 Working value 95GOV - 01
P 390 90 ug/g 18 Working value 95GOV - 01
Pb 25 5 ug/g 15 Working value 95GOV - 01
Pr 15.5 0.8 ug/g Working value 95GOV - 01
Rb 6 1.5 ug/g 10 Working value 95GOV - 01
Sb 0.25 ug/g 8 Provisional value 95GOV - 01
Sc 2.1 0.23 ug/g 6 Working value 95GOV - 01
Sm 8.4 0.34 ug/g 8 Working value 95GOV - 01
Sn 2.2 0.3 ug/g Working value 95GOV - 01
Sr 30 6 ug/g 15 Working value 95GOV - 01
Ta 2.7 0.32 ug/g 6 Working value 95GOV - 01
Tb 0.6 0.14 ug/g 5 Working value 95GOV - 01
Th 12 3 ug/g 10 Working value 95GOV - 01
Tm 0.1 0.02 ug/g Working value 95GOV - 01
U 2.3 0.43 ug/g 9 Working value 95GOV - 01
V 150 23 ug/g 8 Working value 95GOV - 01
W 120 11 ug/g Working value 95GOV - 01
Y 6.6 0.5 ug/g 7 Working value 95GOV - 01
Yb 0.7 0.06 ug/g 7 Working value 95GOV - 01
Zn 28 7 ug/g 19 Working value 95GOV - 01
Zr 370 35 ug/g 15 Working value 95GOV - 01
Other Constituents
Loss On Ignition 1.43 % 14 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 : February 2004.