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2015 - XRF Round-robin test CGL Mongolia - CGL-128 - Lithium ore
Organizer
Central Geological Laboratory of Mongolia (CGL)
Material
CGL 128 (LiH, Lithium Ore)
Literature
Certificate of Analysis
Download
Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O*
0.600
0.603
---
---
MgO
0.035
0.033
0.003
---
Al₂O₃
13.480
13.660
0.120
---
SiO₂
72.290
73.400
0.650
---
P₂O5 *
0.023
0.029
---
---
K₂O
6.220
6.280
0.070
---
CaO
0.750
0.746
0.022
---
TiO₂ *
0.056
0.053
---
---
Fe₂O₃ tot
0.660
0.660
0.018
---
MnO
0.594
0.603
0.006
---
L.O.I. *
1.930
2.140
---
---
F *
1.970
1.810
---
---
Li₂O
0.603
0.578
0.015
---
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
As
55.00
61.75
4.70
---
Ba
84.00
83.51
2.50
---
Bi
177.00
185.00
5.00
---
Cr *
114.00
105.00
---
---
Cs *
42.00
67.00
---
---
Cu
142.00
186.00
5.00
---
Ga *
28.00
29.70
---
---
Hf *
4.00
5.60
---
---
La *
37.00
28.90
---
---
Mo *
8.00
7.30
---
---
Nb *
78.00
77.60
---
---
Nd *
16.00
8.60
---
---
Pb
451.00
558.00
53.00
---
Pr *
6.00
3.40
---
---
Rb *
2,105.00
2,135.00
---
---
Sr
26.00
24.50
2.00
---
Ta *
8.00
9.70
---
---
U
48.00
45.30
2.50
---
W
69.00
107.00
10.00
---
Zn
516.00
594.00
19.00
---
Zr
82.00
69.90
11.00
---
Legende
CRB
Interlaboratory test
1s-RV
Z-score
*
CRB Results
Interlaboratory Test Results
Standard Deviation Interlaboratory Test
Difference between the measured value and the average value of the interlaboratory test
Value not certified
