SEM spectra

Sample 1 – Sample from road side of the huge rock
Spectrum processing :
Peak possibly omitted : 2.143 keV
Processing option : All elements analyzed (Normalised)
Number of iterations = 3
Standard:
C CaCO3 1-Jun-1999 12:00 AM
O SiO2 1-Jun-1999 12:00 AM
Mg MgO 1-Jun-1999 12:00 AM
Al Al2O3 1-Jun-1999 12:00 AM
Si SiO2 1-Jun-1999 12:00 AM
Element
Weight%
Atomic%
CK
3.41
5.28
OK
58.28
67.61
Mg K
14.86
11.34
Al K
10.27
7.06
Si K
13.18
8.71
Totals
100.00
07/08/2012 23:50:40
Sample 3 – Sample from Mallavanagatta
Spectrum processing:
Peak possibly omitted : 2.144 keV
Processing option : All elements analyzed (Normalised)
Number of iterations = 3
Standard:
O SiO2 1-Jun-1999 12:00 AM
Na Albite 1-Jun-1999 12:00 AM
Mg MgO 1-Jun-1999 12:00 AM
Al Al2O3 1-Jun-1999 12:00 AM
Si SiO2 1-Jun-1999 12:00 AM
K MAD-10 Feldspar 1-Jun-1999 12:00 AM
Element
Weight%
Atomic%
OK
52.17
65.93
Na K
0.52
0.46
Mg K
2.75
2.29
Al K
12.52
9.38
Si K
26.46
19.05
KK
5.58
2.88
Totals
100.00
07/08/2012 23:52:12
Sample 2 – Sample from rear side of the huge rock
Spectrum processing :
No peaks omitted
Processing option : All elements analyzed (Normalised)
Number of iterations = 2
Standard:
C CaCO3 1-Jun-1999 12:00 AM
O SiO2 1-Jun-1999 12:00 AM
Al Al2O3 1-Jun-1999 12:00 AM
Si SiO2 1-Jun-1999 12:00 AM
Element
Weight%
Atomic%
CK
16.99
24.60
OK
50.51
54.91
Al K
14.55
9.38
Si K
17.95
11.12
Totals
100.00
07/08/2012 23:54:02