ELEMENT = Tb

all samples with negative results 45 samples

all samples with positive results 23 samples

samples with element contents between:

0,093 - 0,1384 1 samples

0,1384 - 0,1838 13 samples

0,1838 - 0,2292 6 samples

0,2292 - 0,2746 2 samples

0,2746 - 0,32 1 samples