| IF-G |
Iron Formation |
Page Last Updated: |
| 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: |
West Greenland |
| Date Released: |
1983 |
| Production Ref: |
95GOV - 01 |
| Constituent |
Concentration |
Uncertainty |
Units |
N |
Data Quality |
Data Source |
| Major Oxides |
| Al2O3 |
0.15 |
0.02 |
% |
76 |
Working value |
95GOV - 01 |
| CaO |
1.55 |
0.03 |
% |
83 |
Working value |
95GOV - 01 |
| CO2 |
0.3 |
0.1 |
% |
12 |
Working value |
95GOV - 01 |
| Fe2O3 |
37.2 |
0.3 |
% |
47 |
Working value |
95GOV - 01 |
| Fe2O3-T |
55.85 |
0.22 |
% |
79 |
Working value |
95GOV - 01 |
| FeO |
16.78 |
0.18 |
% |
46 |
Working value |
95GOV - 01 |
| H2O+ |
0.41 |
0.09 |
% |
21 |
Working value |
95GOV - 01 |
| H2O- |
0.06 |
0.02 |
% |
27 |
Working value |
95GOV - 01 |
| K2O |
0.012 |
0.008 |
% |
56 |
Working value |
95GOV - 01 |
| MgO |
1.89 |
0.04 |
% |
84 |
Working value |
95GOV - 01 |
| MnO |
0.042 |
0.003 |
% |
84 |
Working value |
95GOV - 01 |
| Na2O |
0.032 |
0.01 |
% |
63 |
Working value |
95GOV - 01 |
| P2O5 |
0.063 |
0.014 |
% |
59 |
Working value |
95GOV - 01 |
| SiO2 |
41.2 |
0.15 |
% |
81 |
Working value |
95GOV - 01 |
| TiO2 |
0.014 |
0.008 |
% |
53 |
Working value |
95GOV - 01 |
| Minor Oxides |
| BaO |
1.67475E-04 |
5.5825E-05 |
% |
17 |
Working value |
95GOV - 01 |
| Cr2O3 |
5.8462E-04 |
1.46155E-04 |
% |
37 |
Working value |
95GOV - 01 |
| SrO |
3.54783E-04 |
1.18261E-04 |
% |
35 |
Working value |
95GOV - 01 |
| ZnO |
2.48952E-03 |
4.97904E-04 |
% |
36 |
Working value |
95GOV - 01 |
| ZrO2 |
0.000135 |
0.000027 |
% |
18 |
Working value |
95GOV - 01 |
Elements |
| Al |
790 |
100 |
ug/g |
76 |
Working value |
95GOV - 01 |
| As |
1.5 |
0.5 |
ug/g |
8 |
Working value |
95GOV - 01 |
| Ba |
1.5 |
0.5 |
ug/g |
17 |
Working value |
95GOV - 01 |
| Be |
4.7 |
0.5 |
ug/g |
13 |
Working value |
95GOV - 01 |
| Ca |
1.11 |
0.02 |
% |
83 |
Working value |
95GOV - 01 |
| Ce |
4 |
0.4 |
ug/g |
16 |
Working value |
95GOV - 01 |
| Cl |
25 |
|
ug/g |
|
Provisional value |
95GOV - 01 |
| Co |
29 |
5 |
ug/g |
31 |
Working value |
95GOV - 01 |
| Cr |
4 |
1 |
ug/g |
37 |
Working value |
95GOV - 01 |
| Cs |
0.06 |
|
ug/g |
6 |
Provisional value |
95GOV - 01 |
| Cu |
10 |
2 |
ug/g |
24 |
Working value |
95GOV - 01 |
| Dy |
0.8 |
0.1 |
ug/g |
13 |
Working value |
95GOV - 01 |
| Er |
0.63 |
0.1 |
ug/g |
10 |
Working value |
95GOV - 01 |
| Eu |
0.39 |
0.04 |
ug/g |
22 |
Working value |
95GOV - 01 |
| F |
50 |
10 |
ug/g |
11 |
Working value |
95GOV - 01 |
| Fe |
39.04 |
0.15 |
% |
79 |
Working value |
95GOV - 01 |
| Ga |
0.7 |
|
ug/g |
7 |
Provisional value |
95GOV - 01 |
| Gd |
0.74 |
0.2 |
ug/g |
11 |
Working value |
95GOV - 01 |
| Ge |
24 |
2 |
ug/g |
|
Working value |
95GOV - 01 |
| Hf |
0.04 |
|
ug/g |
3 |
Provisional value |
95GOV - 01 |
| Ho |
0.2 |
0.05 |
ug/g |
7 |
Working value |
95GOV - 01 |
| In |
0.02 |
|
ug/g |
|
Provisional value |
95GOV - 01 |
| K |
100 |
66 |
ug/g |
56 |
Working value |
95GOV - 01 |
| La |
2.8 |
0.4 |
ug/g |
24 |
Working value |
95GOV - 01 |
| Li |
1 |
|
ug/g |
7 |
Provisional value |
95GOV - 01 |
| Lu |
0.09 |
0.01 |
ug/g |
16 |
Working value |
95GOV - 01 |
| Mn |
330 |
23 |
ug/g |
84 |
Working value |
95GOV - 01 |
| Mo |
0.7 |
0.2 |
ug/g |
8 |
Working value |
95GOV - 01 |
| Na |
240 |
70 |
ug/g |
63 |
Working value |
95GOV - 01 |
| Nb |
0.1 |
0.05 |
ug/g |
13 |
Working value |
95GOV - 01 |
| Nd |
1.8 |
0.2 |
ug/g |
15 |
Working value |
95GOV - 01 |
| Ni |
22.5 |
3 |
ug/g |
31 |
Working value |
95GOV - 01 |
| P |
270 |
60 |
ug/g |
59 |
Working value |
95GOV - 01 |
| Pb |
4 |
2 |
ug/g |
15 |
Working value |
95GOV - 01 |
| Pr |
0.4 |
0.05 |
ug/g |
5 |
Working value |
95GOV - 01 |
| Rb |
0.4 |
|
ug/g |
23 |
Provisional value |
95GOV - 01 |
| S |
700 |
|
ug/g |
18 |
Provisional value |
95GOV - 01 |
| Sb |
0.63 |
0.2 |
ug/g |
10 |
Working value |
95GOV - 01 |
| Sc |
0.3 |
0.1 |
ug/g |
14 |
Working value |
95GOV - 01 |
| Sm |
0.4 |
0.1 |
ug/g |
19 |
Working value |
95GOV - 01 |
| Sn |
0.3 |
0.1 |
ug/g |
|
Working value |
95GOV - 01 |
| Sr |
3 |
1 |
ug/g |
35 |
Working value |
95GOV - 01 |
| Ta |
0.2 |
0.03 |
ug/g |
8 |
Working value |
95GOV - 01 |
| Tb |
0.11 |
0.02 |
ug/g |
9 |
Working value |
95GOV - 01 |
| Th |
0.1 |
|
ug/g |
9 |
Provisional value |
95GOV - 01 |
| Tl |
0.02 |
|
ug/g |
|
Provisional value |
95GOV - 01 |
| Tm |
0.09 |
0.02 |
ug/g |
4 |
Working value |
95GOV - 01 |
| U |
0.02 |
|
ug/g |
6 |
Provisional value |
95GOV - 01 |
| V |
2 |
1 |
ug/g |
20 |
Working value |
95GOV - 01 |
| W |
220 |
15 |
ug/g |
10 |
Working value |
95GOV - 01 |
| Y |
9 |
0.5 |
ug/g |
27 |
Working value |
95GOV - 01 |
| Yb |
0.6 |
0.1 |
ug/g |
22 |
Working value |
95GOV - 01 |
| Zn |
20 |
4 |
ug/g |
36 |
Working value |
95GOV - 01 |
| Zr |
1 |
0.2 |
ug/g |
18 |
Working value |
95GOV - 01 |
| Other Constituents |
| Loss On Ignition |
1.1 |
|
% |
|
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 : January 2004