ELEMENT = Th

all samples with negative results 7 samples

all samples with positive results 61 samples

samples with element contents between:

0,54 - 0,821 26 samples

0,821 - 1,102 14 samples

1,102 - 1,383 5 samples

1,383 - 1,664 9 samples

1,664 - 1,945 1 samples

1,945 - 2,226 1 samples

2,226 - 2,507 1 samples

2,507 - 2,788 1 samples

2,788 - 3,069 1 samples

3,069 - 3,35 2 samples