| RGM-1 |
Rhyolite |
Page Last Updated: |
| Saturday, December 04, 1999 |
| Producer: |
United States Geological Survey |
| Material Source: |
Glass Mountain, Siskiyou County, California, USA
|
| Date Released: |
1976 |
| Production Ref: |
76FLA - 04 |
| Constituent |
Concentration |
Uncertainty |
Units |
N |
Data Quality |
Data Source |
| Major Oxides |
| Al2O3 |
13.72 |
0.19 |
% |
22 |
Recommended value |
88GLA - 03 |
| CaO |
1.15 |
0.07 |
% |
28 |
Recommended value |
88GLA - 03 |
| CO2 |
0.014 |
0.004 |
% |
5 |
Provisional value |
88GLA - 03 |
| Fe2O3 |
0.5 |
0.01 |
% |
6 |
Certified value equivalent |
88GLA - 03 |
| Fe2O3-T |
1.86 |
0.06 |
% |
27 |
Recommended value |
88GLA - 03 |
| FeO |
1.27 |
0.05 |
% |
8 |
Recommended value |
88GLA - 03 |
| H2O+ |
0.59 |
0.26 |
% |
8 |
Provisional value |
88GLA - 03 |
| H2O- |
0.11 |
0.02 |
% |
4 |
Provisional value |
88GLA - 03 |
| H2O-T |
0.89 |
0.13 |
% |
4 |
Provisional value |
88GLA - 03 |
| K2O |
4.3 |
0.1 |
% |
24 |
Certified value equivalent |
88GLA - 03 |
| MgO |
0.275 |
0.026 |
% |
19 |
Recommended value |
88GLA - 03 |
| MnO |
0.036 |
0.004 |
% |
30 |
Recommended value |
88GLA - 03 |
| Na2O |
4.07 |
0.15 |
% |
26 |
Recommended value |
88GLA - 03 |
| P2O5 |
0.048 |
0.0034 |
% |
14 |
Recommended value |
88GLA - 03 |
| SiO2 |
73.45 |
0.54 |
% |
17 |
Certified value equivalent |
88GLA - 03 |
| TiO2 |
0.267 |
0.025 |
% |
26 |
Recommended value |
88GLA - 03 |
| Oxide Sum |
99.89 |
0.63 |
% |
|
Certified value equivalent |
88GLA - 03 |
| Minor Oxides |
| B2O3 |
0.009016 |
0.000966 |
% |
12 |
Recommended value |
88GLA - 03 |
| BaO |
0.0904365 |
0.0055825 |
% |
24 |
Recommended value |
88GLA - 03 |
| Cr2O3 |
5.407735E-04 |
1.75386E-04 |
% |
15 |
Provisional value |
88GLA - 03 |
| SrO |
1.277219E-02 |
1.18261E-03 |
% |
19 |
Recommended value |
88GLA - 03 |
| ZnO |
3.983232E-03 |
7.46856E-04 |
% |
16 |
Recommended value |
88GLA - 03 |
| ZrO2 |
0.029565 |
0.0027 |
% |
17 |
Recommended value |
88GLA - 03 |
| Elements |
| Ag |
0.108 |
0.008 |
ug/g |
4 |
Provisional value |
88GLA - 03 |
| Al |
7.26 |
0.1 |
% |
22 |
Certified value equivalent |
88GLA - 03 |
| As |
3 |
0.4 |
ug/g |
6 |
Recommended value |
88GLA - 03 |
| Au |
0.00033 |
|
ug/g |
2 |
Provisional value |
88GLA - 03 |
| B |
28 |
3 |
ug/g |
12 |
Recommended value |
88GLA - 03 |
| Ba |
810 |
50 |
ug/g |
24 |
Recommended value |
88GLA - 03 |
| Be |
2.37 |
0.17 |
ug/g |
11 |
Certified value equivalent |
88GLA - 03 |
| Bi |
0.274 |
0.019 |
ug/g |
6 |
Certified value equivalent |
88GLA - 03 |
| Br |
1.34 |
0.12 |
ug/g |
3 |
Provisional value |
88GLA - 03 |
| C |
38 |
11 |
ug/g |
5 |
Provisional value |
88GLA - 03 |
| Ca |
8200 |
500 |
ug/g |
28 |
Recommended value |
88GLA - 03 |
| Carbon-Inorga |
<10 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| nic |
| Cd |
0.065 |
0.01 |
ug/g |
4 |
Provisional value |
88GLA - 03 |
| Ce |
47 |
4 |
ug/g |
19 |
Recommended value |
88GLA - 03 |
| Cl |
510 |
50 |
ug/g |
20 |
Recommended value |
88GLA - 03 |
| Co |
2 |
0.2 |
ug/g |
14 |
Recommended value |
88GLA - 03 |
| Cr |
3.7 |
1.2 |
ug/g |
15 |
Provisional value |
88GLA - 03 |
| Cs |
9.6 |
0.6 |
ug/g |
10 |
Certified value equivalent |
88GLA - 03 |
| Cu |
11.6 |
1.4 |
ug/g |
16 |
Recommended value |
88GLA - 03 |
| Dy |
4.08 |
0.12 |
ug/g |
7 |
Certified value equivalent |
88GLA - 03 |
| Er |
2.6 |
0.3 |
ug/g |
5 |
Provisional value |
88GLA - 03 |
| Eu |
0.66 |
0.08 |
ug/g |
15 |
Recommended value |
88GLA - 03 |
| F |
342 |
30 |
ug/g |
15 |
Recommended value |
88GLA - 03 |
| Fe |
1.3 |
0.04 |
% |
27 |
Recommended value |
88GLA - 03 |
| Ga |
15 |
2 |
ug/g |
6 |
Recommended value |
88GLA - 03 |
| Gd |
3.7 |
0.4 |
ug/g |
14 |
Recommended value |
88GLA - 03 |
| Ge |
1.3 |
|
ug/g |
2 |
Provisional value |
88GLA - 03 |
| Hf |
6.2 |
0.3 |
ug/g |
11 |
Certified value equivalent |
88GLA - 03 |
| Hg |
0.022 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Ho |
0.95 |
0.22 |
ug/g |
5 |
Provisional value |
88GLA - 03 |
| In |
0.15 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Ir |
<6.8 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| K |
3.57 |
0.08 |
% |
24 |
Certified value equivalent |
88GLA - 03 |
| La |
24 |
1.1 |
ug/g |
15 |
Certified value equivalent |
88GLA - 03 |
| Li |
57 |
8 |
ug/g |
9 |
Recommended value |
88GLA - 03 |
| Lu |
0.41 |
0.03 |
ug/g |
10 |
Certified value equivalent |
88GLA - 03 |
| Mg |
1660 |
160 |
ug/g |
19 |
Recommended value |
88GLA - 03 |
| Mn |
282 |
30 |
ug/g |
30 |
Recommended value |
88GLA - 03 |
| Mo |
2.3 |
0.5 |
ug/g |
12 |
Recommended value |
88GLA - 03 |
| Na |
3.02 |
0.11 |
% |
26 |
Recommended value |
88GLA - 03 |
| Nb |
8.9 |
0.6 |
ug/g |
11 |
Certified value equivalent |
88GLA - 03 |
| Nd |
19 |
1 |
ug/g |
15 |
Recommended value |
88GLA - 03 |
| Ni |
4.4 |
2 |
ug/g |
10 |
Provisional value |
88GLA - 03 |
| O |
49.18 |
|
% |
2 |
Provisional value |
88GLA - 03 |
| Os |
<22 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| P |
210 |
15 |
ug/g |
14 |
Recommended value |
88GLA - 03 |
| Pb |
24 |
3 |
ug/g |
10 |
Recommended value |
88GLA - 03 |
| Pd |
0.0002 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Pr |
4.7 |
0.5 |
ug/g |
6 |
Recommended value |
88GLA - 03 |
| Pt |
<0.001 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Rb |
149 |
8 |
ug/g |
15 |
Recommended value |
88GLA - 03 |
| Re |
<10 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Rh |
<0.0001 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Ru |
<0.46 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| S |
54 |
32 |
ug/g |
4 |
Provisional value |
88GLA - 03 |
| Sb |
1.26 |
0.07 |
ug/g |
12 |
Certified value equivalent |
88GLA - 03 |
| Sc |
4.4 |
0.3 |
ug/g |
14 |
Certified value equivalent |
88GLA - 03 |
| Se |
0.006 |
0.003 |
ug/g |
3 |
Provisional value |
88GLA - 03 |
| Si |
34.3 |
0.25 |
% |
17 |
Certified value equivalent |
88GLA - 03 |
| Sm |
4.3 |
0.3 |
ug/g |
19 |
Certified value equivalent |
88GLA - 03 |
| Sn |
4.1 |
0.4 |
ug/g |
10 |
Recommended value |
88GLA - 03 |
| Sr |
108 |
10 |
ug/g |
19 |
Recommended value |
88GLA - 03 |
| Ta |
0.95 |
0.1 |
ug/g |
11 |
Recommended value |
88GLA - 03 |
| Tb |
0.66 |
0.06 |
ug/g |
10 |
Recommended value |
88GLA - 03 |
| Te |
<0.005 |
|
ug/g |
1 |
Provisional value |
88GLA - 03 |
| Th |
15.1 |
1.3 |
ug/g |
14 |
Recommended value |
88GLA - 03 |
| Ti |
1600 |
150 |
ug/g |
26 |
Recommended value |
88GLA - 03 |
| Tl |
0.93 |
0.22 |
ug/g |
4 |
Provisional value |
88GLA - 03 |
| Tm |
0.37 |
0.04 |
ug/g |
7 |
Recommended value |
88GLA - 03 |
| U |
5.8 |
0.5 |
ug/g |
11 |
Recommended value |
88GLA - 03 |
| V |
13 |
2 |
ug/g |
14 |
Recommended value |
88GLA - 03 |
| W |
1.5 |
0.18 |
ug/g |
8 |
Recommended value |
88GLA - 03 |
| Y |
25 |
4 |
ug/g |
13 |
Recommended value |
88GLA - 03 |
| Yb |
2.6 |
0.3 |
ug/g |
22 |
Recommended value |
88GLA - 03 |
| Zn |
32 |
6 |
ug/g |
16 |
Recommended value |
88GLA - 03 |
| Zr |
219 |
20 |
ug/g |
17 |
Recommended value |
88GLA - 03 |
Material Production Reference:
F. J. Flanagan (1976), 1972 Compilation of Data on USGS Standards,
USGS Professional Paper 840, pp. 131-183.
Data Source Reference:
E. S. Gladney and I. Roelandts (1988), 1987 Compilation of Elemental
Concentration Data for USGS BHVO-1, MAG-1, QLO-1, RGM-1, SCo-1, SDC-1,
SGR-1 and STM-1, Geostandards Newsletter, 12: 253-362.
Date html code optimized : January 2004