Description
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Origin of Material
This standard was made from silica chips and the material was sourced in South Africa.
Approximate Mineral and Chemical Composition
The material is a silica blank chips which typically contains > 95% SiO2.
Summary Statistics: Informational Values
Analyte Method Mean ±Two Standard deviation (2s) Unit
Au NiS Und. Und. ppb
Ir NiS 3 1 ppb
Os NiS Und. Und. ppb
Pd NiS 2 2 ppb
Pt NiS 5 3 ppb
Rh NiS 1 * ppb
Ru NiS 1 1 ppb
C Combustion/LECO 0.02 0.01 %
S Combustion/LECO Und. Und. %
S 4A_MICP Und. Und. %
LOI LOI 0.1 0.08 %
SG SG 3 0.06 No unit
Ag 4A_MICP 0.1 0.01 ppm
Al 4A_MICP 2245 275 ppm
As 4A_MICP 0.7 * ppm
Ba 4A_MICP 14 2 ppm
Be 4A_MICP 0.08 0.03 ppm
Bi 4A_MICP 0.01 0.008 ppm
Ca 4A_MICP 254 72 ppm
Cd 4A_MICP 0.03 0.01 ppm
Ce 4A_MICP 10 0.4 ppm
Co 4A_MICP 0.4 0.1 ppm
Cr 4A_MICP 8 3 ppm
Cs 4A_MICP 0.1 0.02 ppm
Cu 4A_MICP 2 0.7 ppm
Fe 4A_MICP 0.5 0.1 %
Ga 4A_MICP 0.4 0.1 ppm
Ge 4A_MICP 0.7 0.1 ppm
Hf 4A_MICP 1 0.1 ppm
In 4A_MICP Und. Und. ppm
K 4A_MICP 330 60 ppm
La 4A_MICP 5 0.4 ppm
Li 4A_MICP 3 0.3 ppm
Mg 4A_MICP 36 11 ppm
Mn 4A_MICP 51 11 ppm
Mo 4A_MICP 0.5 0.3 ppm
Na 4A_MICP 255 29 ppm
Nb 4A_MICP 0.2 0.05 ppm
Ni 4A_MICP 2 0.8 ppm
P 4A_MICP Und. Und. ppm
Pb 4A_MICP 3 0.2 ppm
Rb 4A_MICP 1 0.3 ppm
Re 4A_MICP Und. Und. ppm
Sb 4A_MICP 0.2 0.04 ppm
Sc 4A_MICP 0.5 0.3 ppm
Se 4A_MICP Und. Und. ppm
Sn 4A_MICP 0.2 0.1 ppm
Sr 4A_MICP 28 2 ppm
Ta 4A_MICP 0.03 0.01 ppm
Te 4A_MICP Und. Und. ppm
Th 4A_MICP 2 0.2 ppm
Ti 4A_MICP 116 17 ppm
Tl 4A_MICP Und. Und. ppm
U 4A_MICP 0.7 0.08 ppm
V 4A_MICP 2 * ppm
W 4A_MICP 0.2 0.2 ppm
Y 4A_MICP 2 0.9 ppm
Zn 4A_MICP 3 2 ppm
Zr 4A_MICP 40 6 ppm
Major Oxides: Informational Major Oxides Values
Analyte Method Mean ±Two Standard deviation (2s) Unit
Al2O3 XRF 0.4 0.04 %
CaO XRF 0.03 0.009 %
Cr2O3 XRF 0.01 0.01 %
Fe2O3 XRF 0.7 0.2 %
K2O XRF 0.03 * %
MgO XRF 0.02 0.01 %
MnO XRF Und. Und. %
Na2O XRF 0.04 0.01 %
P2O5 XRF 0.006 0.001 %
SiO2 XRF 98.50 0.3 %
SO3 XRF Und. Und. %
TiO2 XRF 0.03 * %
