Table 27:
Summary of occurrence of elements in 2790-2990 Hz range.
Element
Occurrences
Cu
10
Fe
3
K
3
Ni
2
Ti
1
Li
1
O
1
Ge
1
None
a
18
TOTAL
38
b
a
No resonances in the 2790-2890 Hz range.
b
In two samples of 38 there were two elements in the range.