ELEMENT = Cu

all samples with negative results 19 samples

all samples with positive results 72 samples

samples with element contents between:

0,0645 - 130,0581 9 samples

130,0581 - 260,0517 2 samples

260,0517 - 390,0452 3 samples

390,0452 - 520,0388 1 samples

520,0388 - 650,0323 2 samples

650,0323 - 780,0259 7 samples

780,0259 - 910,0194 5 samples

910,0194 - 1040,013 5 samples

1040,013 - 1170,006 4 samples

1170,006 - 1300 4 samples