Appendix A: Results of in-situ gamma-ray measurements of seven commercial granites

Table A.1. The abundances (± statistical uncertainties) of K (in wt. %), 238U and 232Th (μg/g) obtained by in-situ measurements for seven commercial granites. The first two letters of survey ID indicate Rosa Beta (RB), Ghiandone (Gh), Giallo San Giacomo (SG), Rosa Cinzia (RC), Grigio Malaga (GM), Bianco Sardo (BS) and Grigio Perla (GP). The third letter corresponds to the quarry investigated. The final number is referred to the progressive number of survey performed in such quarry.

Commercial granite/
Survey ID / K ± σ
(wt. %) / 238U ± σ
(μg/g) / 232Th ± σ
(μg/g) / Commercial granite/
Survey ID / K ± σ
(wt. %) / 238U ± σ
(μg/g) / 232Th ± σ
(μg/g)
Rosa Beta (RB) / Rosa Cinzia (RC)
RB-A1 / 3.3 ± 0.03 / 3.0 ± 0.06 / 11.5 ± 0.3 / RC-B7 / 4.2 ± 0.04 / 5.1 ± 0.08 / 18.3 ± 0.4
RG-B1 / 3.6 ± 0.03 / 3.1 ± 0.06 / 13.2 ± 0.3 / RC-B8 / 4.2 ± 0.04 / 5.0 ± 0.07 / 17.2 ± 0.4
RB-C1 / 3.9 ± 0.04 / 3.9 ± 0.07 / 14.7 ± 0.3 / RC-B9 / 4.2 ± 0.04 / 4.3 ± 0.07 / 17.4 ± 0.4
RB-D1 / 3.7 ± 0.03 / 3.6 ± 0.06 / 13.6 ± 0.3 / RC-B10 / 4.2 ± 0.04 / 4.9 ± 0.07 / 17.3 ± 0.4
RB-E1 / 3.6 ± 0.03 / 3.1 ± 0.06 / 13.3 ± 0.3 / RC-B11 / 4.2 ± 0.04 / 4.1 ± 0.07 / 17.1 ± 0.4
RB-F1 / 3.5 ± 0.03 / 2.9 ± 0.07 / 13.9 ± 0.3 / RC-B12 / 4.5 ± 0.04 / 4.0 ± 0.08 / 18.0 ± 0.4
RB-G1 / 3.6 ± 0.03 / 3.4 ± 0.07 / 13.5 ± 0.3 / RC-B13 / 4.7 ± 0.04 / 4.7 ± 0.08 / 18.0 ± 0.4
RB-H1 / 3.9 ± 0.04 / 3.3 ± 0.07 / 15.2 ± 0.4 / RC-B14 / 4.4 ± 0.04 / 5.0 ± 0.08 / 18.0 ± 0.4
RB-H2 / 3.6 ± 0.03 / 3.9 ± 0.07 / 13.7 ± 0.3 / RC-B15 / 4.2 ± 0.04 / 4.1 ± 0.07 / 16.9 ± 0.4
RB-I1 / 4.2 ± 0.04 / 4.1 ± 0.07 / 14.8 ± 0.4 / RC-B16 / 4.1 ± 0.04 / 5.0 ± 0.07 / 16.6 ± 0.4
RB-J1 / 3.3 ± 0.03 / 3.4 ± 0.06 / 10.5 ± 0.3 / RC-B17 / 4.2 ± 0.04 / 4.0 ± 0.07 / 15.6 ± 0.4
RB-K1 / 2.9 ± 0.03 / 2.7 ± 0.06 / 11.0 ± 0.3 / Grigio Malaga (GM)
RB-L1 / 3.7 ± 0.03 / 4.4 ± 0.07 / 13.1 ± 0.3 / GM-A1 / 3.3 ± 0.02 / 3.7 ± 0.05 / 16.9 ± 0.3
RB-M1 / 3.3 ± 0.03 / 3.9 ± 0.07 / 13.6 ± 0.3 / GM-A2 / 2.6 ± 0.02 / 2.5 ± 0.05 / 16.0 ± 0.3
RM-N1 / 3.5 ± 0.03 / 2.9 ± 0.06 / 12.8 ± 0.3 / GM-A3 / 3.6 ± 0.03 / 2.4 ± 0.07 / 14.9 ± 0.3
RB-O1 / 3.7 ± 0.03 / 3.4 ± 0.07 / 14.6 ± 0.3 / GM-B1 / 2.8 ± 0.03 / 3.3 ± 0.07 / 17.2 ± 0.4
RB-P1 / 3.4 ± 0.03 / 2.4 ± 0.06 / 13.8 ± 0.3 / GM-C1 / 3.3 ± 0.03 / 2.5 ± 0.07 / 17.4 ± 0.4
RB-Q1 / 3.9 ± 0.04 / 3.9 ± 0.06 / 13.7 ± 0.3 / GM-D1 / 2.3 ± 0.03 / 2.6 ± 0.07 / 14.2 ± 0.3
RB-R1 / 4.2 ± 0.04 / 4.7 ± 0.07 / 16.3 ± 0.4 / GM-D2 / 2.5 ± 0.03 / 3.1 ± 0.07 / 14.8 ± 0.3
RB-S1 / 4.6 ± 0.04 / 4.0 ± 0.06 / 12.9 ± 0.3 / GM-D3 / 2.6 ± 0.03 / 2.9 ± 0.07 / 15.3 ± 0.4
RB-T1 / 3.9 ± 0.04 / 3.2 ± 0.07 / 17.0 ± 0.4 / GM-D4 / 2.4 ± 0.03 / 2.4 ± 0.07 / 14.3 ± 0.3
Ghiandone (Gh) / GM-D5 / 2.3 ± 0.03 / 2.9 ± 0.07 / 13.8 ± 0.3
Gh-A1 / 3.7 ± 0.04 / 5.3 ± 0.07 / 17.8 ± 0.4 / GM-D6 / 2.6 ± 0.03 / 2.8 ± 0.07 / 17.3 ± 0.4
Gh-B1 / 3.3 ± 0.03 / 5.3 ± 0.07 / 16.3 ± 0.4 / GM-D7 / 2.3 ± 0.03 / 2.6 ± 0.07 / 13.9 ± 0.3
Gh-C1 / 2.3 ± 0.03 / 5.3 ± 0.07 / 17.0 ± 0.4 / GM-D8 / 2.3 ± 0.03 / 2.6 ± 0.07 / 14.6 ± 0.3
Gh-D1 / 3.7 ± 0.03 / 5.4 ± 0.07 / 15.9 ± 0.4 / GM-D9 / 2.3 ± 0.03 / 2.5 ± 0.07 / 14.0 ± 0.3
Gh-E1 / 3.8 ± 0.04 / 4.5 ± 0.07 / 18.7 ± 0.4 / GM-D10 / 2.3 ± 0.03 / 2.8 ± 0.06 / 13.3 ± 0.3
Gh-F1 / 4.8 ± 0.04 / 5.6 ± 0.08 / 22.1 ± 0.4 / GM-E1 / 2.9 ± 0.03 / 2.6 ± 0.07 / 15.1 ± 0.4
Gh-G1 / 2.4 ± 0.03 / 3.2 ± 0.06 / 11.7 ± 0.3 / GM-E2 / 2.9 ± 0.03 / 3.2 ± 0.07 / 14.8 ± 0.4
Gh-G2 / 3.6 ± 0.03 / 4.0 ± 0.07 / 16.6 ± 0.4 / GM-F1 / 3.0 ± 0.03 / 3.2 ± 0.07 / 15.0 ± 0.4
Gh-H1 / 3.7 ± 0.04 / 5.1 ± 0.08 / 19.8 ± 0.4 / GM-F2 / 3.0 ± 0.03 / 3.1 ± 0.07 / 15.1 ± 0.4
Gh-I1 / 3.7 ± 0.04 / 6.0 ± 0.08 / 19.3 ± 0.4 / GM-G1 / 3.0 ± 0.03 / 2.2 ± 0.06 / 12.4 ± 0.3
Gh-J1 / 3.1 ± 0.03 / 6.6 ± 0.07 / 15.0 ± 0.4 / GM-H1 / 3.3 ± 0.03 / 3.2 ± 0.07 / 16.8 ± 0.4
Gh-K1 / 4.1 ± 0.04 / 5.0 ± 0.08 / 18.9 ± 0.4 / Grigio Perla (GP)
Gh-L1 / 2.6 ± 0.03 / 3.0 ± 0.06 / 13.2 ± 0.3 / GP-A1 / 4.4 ± 0.04 / 2.5 ± 0.07 / 16.2 ± 0.4
Gh-M1 / 3.5 ± 0.03 / 3.9 ± 0.07 / 15.7 ± 0.4 / GP-A2 / 4.6 ± 0.04 / 4.6 ± 0.07 / 16.8 ± 0.4
Gh-N1 / 3.4 ± 0.03 / 3.0 ± 0.07 / 14.1 ± 0.3 / GP-A3 / 3.4 ± 0.03 / 3.0 ± 0.07 / 15.1 ± 0.3
Gh-O1 / 3.6 ± 0.02 / 4.4 ± 0.05 / 18.7 ± 0.3 / GP-B1 / 3.7 ± 0.03 / 3.1 ± 0.07 / 14.7 ± 0.3
Gh-P1 / 3.9 ± 0.04 / 4.1 ± 0.07 / 16.8 ± 0.4 / GP-B2 / 4.3 ± 0.04 / 3.7 ± 0.07 / 17.0 ± 0.4
Gh-Q1 / 3.4 ± 0.03 / 4.9 ± 0.07 / 16.3 ± 0.4 / GP-C1 / 4.5 ± 0.04 / 3.0 ± 0.07 / 15.9 ± 0.4
Gh-R1 / 3.6 ± 0.03 / 4.1 ± 0.07 / 18.3 ± 0.4 / GP-C2 / 4.2 ± 0.04 / 2.7 ± 0.07 / 14.5 ± 0.3
Gh-S1 / 4.4 ± 0.04 / 5.5 ± 0.08 / 20.3 ± 0.4 / GP-D1 / 4.5 ± 0.04 / 3.6 ± 0.07 / 15.9 ± 0.4
Gh-T1 / 3.7 ± 0.03 / 3.7 ± 0.07 / 17.5 ± 0.4 / GP-E1 / 4.1 ± 0.04 / 3.2 ± 0.06 / 13.3 ± 0.3
G. San Giacomo (SG) / GP-E2 / 4.9 ± 0.04 / 3.9 ± 0.06 / 11.6 ± 0.3
GP-E3 / 4.7 ± 0.04 / 3.3 ± 0.07 / 13.6 ± 0.3
SG-A1 / 3.8 ± 0.04 / 3.8 ± 0.07 / 15.0 ± 0.4 / GP-F1 / 3.5 ± 0.03 / 2.8 ± 0.07 / 14.9 ± 0.4
SG-B1 / 4.2 ± 0.04 / 4.7 ± 0.08 / 19.8 ± 0.4 / GP-F2 / 3.4 ± 0.03 / 3.3 ± 0.07 / 14.6 ± 0.4
SG-C1 / 4.4 ± 0.04 / 7.9 ± 0.08 / 19.9 ± 0.4 / GP-F3 / 3.7 ± 0.03 / 3.0 ± 0.07 / 16.8 ± 0.4
SG-D1 / 4.2 ± 0.04 / 3.8 ± 0.07 / 14.9 ± 0.4 / GP-F4 / 3.7 ± 0.03 / 3.0 ± 0.07 / 14.3 ± 0.4
SG-E1 / 3.8 ± 0.03 / 3.2 ± 0.06 / 9.9 ± 0.3 / GP-F5 / 3.6 ± 0.03 / 3.1 ± 0.07 / 13.7 ± 0.3
SG-F1 / 4.1 ± 0.04 / 3.9 ± 0.07 / 15.5 ± 0.4 / GP-G1 / 3.6 ± 0.03 / 3.0 ± 0.07 / 15.0 ± 0.4
SG-G1 / 4.4 ± 0.04 / 3.6 ± 0.07 / 15.3 ± 0.4 / GP-G2 / 3.6 ± 0.03 / 3.4 ± 0.07 / 14.6 ± 0.4
SG-H1 / 3.1 ± 0.03 / 5.3 ± 0.06 / 13.1 ± 0.3 / GP-G3 / 3.4 ± 0.03 / 3.2 ± 0.07 / 15.5 ± 0.4
SG-I1 / 4.6 ± 0.04 / 3.6 ± 0.07 / 15.3 ± 0.4 / GP-G4 / 3.5 ± 0.03 / 2.9 ± 0.07 / 17.0 ± 0.4
SG-J1 / 4.2 ± 0.04 / 3.9 ± 0.07 / 14.3 ± 0.4 / GP-G5 / 3.4 ± 0.03 / 2.8 ± 0.07 / 13.8 ± 0.3
SG-K1 / 4.5 ± 0.04 / 3.9 ± 0.07 / 15.2 ± 0.4 / Bianco Sardo (BS)
SG-K2 / 4.7 ± 0.04 / 3.6 ± 0.07 / 15.5 ± 0.4 / BS-A1 / 4.4 ± 0.04 / 3.5 ± 0.06 / 12.9 ± 0.3
SG-K3 / 4.5 ± 0.04 / 3.3 ± 0.07 / 14.7 ± 0.4 / BS-A2 / 4.5 ± 0.04 / 5.2 ± 0.07 / 16.2 ± 0.4
SG-K4 / 3.9 ± 0.04 / 2.8 ± 0.07 / 13.4 ± 0.3 / BS-A3 / 4.1 ± 0.04 / 3.6 ± 0.06 / 12.5 ± 0.3
SG-K5 / 4.4 ± 0.04 / 3.5 ± 0.07 / 14.7 ± 0.4 / BS-B1 / 3.9 ± 0.04 / 2.8 ± 0.07 / 13.8 ± 0.3
SG-K6 / 4.4 ± 0.04 / 3.3 ± 0.07 / 15.0 ± 0.4 / BS-B2 / 3.9 ± 0.04 / 3.6 ± 0.07 / 13.1 ± 0.3
SG-K7 / 4.7 ± 0.04 / 3.2 ± 0.07 / 15.8 ± 0.4 / BS-B3 / 4.0 ± 0.04 / 3.3 ± 0.06 / 11.1 ± 0.3
SG-K8 / 4.6 ± 0.04 / 3.6 ± 0.07 / 15.6 ± 0.4 / BS-B4 / 4.2 ± 0.04 / 4.0 ± 0.06 / 11.2 ± 0.3
SG-K9 / 4.3 ± 0.04 / 5.2 ± 0.07 / 15.6 ± 0.4 / BS-B5 / 4.0 ± 0.04 / 3.9 ± 0.06 / 11.5 ± 0.3
SG-L1 / 4.5 ± 0.04 / 5.3 ± 0.07 / 15.0 ± 0.4 / BS-B6 / 4.0 ± 0.04 / 3.2 ± 0.06 / 11.5 ± 0.3
SG-M1 / 5.0 ± 0.04 / 7.5 ± 0.08 / 20.0 ± 0.4 / BS-B7 / 3.7 ± 0.03 / 3.5 ± 0.06 / 10.8 ± 0.3
Rosa Cinzia (RC) / BS-B8 / 3.8 ± 0.03 / 2.9 ± 0.06 / 10.5 ± 0.3
RC-A1 / 3.7 ± 0.03 / 3.8 ± 0.07 / 17.8 ± 0.4 / BS-B9 / 3.9 ± 0.03 / 2.6 ± 0.06 / 11.2 ± 0.3
RC-A2 / 4.1 ± 0.04 / 4.1 ± 0.07 / 16.9 ± 0.4 / BS-B10 / 3.8 ± 0.03 / 3.9 ± 0.07 / 13.3 ± 0.3
RC-A3 / 4.4 ± 0.04 / 4.5 ± 0.08 / 17.6 ± 0.4 / BS-B11 / 4.2 ± 0.04 / 3.8 ± 0.07 / 14.8 ± 0.4
RC-A4 / 4.1 ± 0.04 / 4.7 ± 0.07 / 16.5 ± 0.4 / BS-B12 / 4.3 ± 0.04 / 3.8 ± 0.06 / 11.4 ± 0.3
RC-B1 / 4.2 ± 0.04 / 4.7 ± 0.08 / 18.5 ± 0.4 / BS-B13 / 4.3 ± 0.04 / 4.2 ± 0.07 / 14.2 ± 0.4
RC-B2 / 4.2 ± 0.04 / 4.7 ± 0.07 / 16.6 ± 0.4 / BS-B14 / 4.3 ± 0.04 / 3.9 ± 0.06 / 10.1 ± 0.3
RC-B3 / 4.1 ± 0.04 / 4.6 ± 0.07 / 16.8 ± 0.4 / BS-B15 / 4.1 ± 0.04 / 3.7 ± 0.07 / 14.2 ± 0.4
RC-B4 / 4.0 ± 0.04 / 4.6 ± 0.07 / 15.3 ± 0.4 / BS-B16 / 4.0 ± 0.04 / 3.5 ± 0.07 / 14.1 ± 0.4
RC-B5 / 4.0 ± 0.04 / 6.4 ± 0.07 / 16.7 ± 0.4 / BS-C1 / 3.9 ± 0.04 / 3.7 ± 0.07 / 16.0 ± 0.4
RC-B6 / 4.0 ± 0.04 / 3.8 ± 0.07 / 16.3 ± 0.4 / BS-C2 / 3.9 ± 0.04 / 4.6 ± 0.07 / 14.7 ± 0.4

1