Miniere di piombo © zine© 
MINIERE 
ANNI 
Monteponi 
S. Giovanni.... 
Masua 
S. Giovannino . 
Monti Uda 
Nebida 
S. Giorgio 
Barasciutta ... 
1851-69 
1860- G9 
1839-69 
1863- G9 
1861- 69 
1864- 69 
1838-69 
1834-69 
Totale 
GALENA E GERUSITE 
Contenuto 
piombo 
per 
cento 
70 
70 
62 
70 
70 
40 
argento 
gr. p.tOü 
chilogr. 
24 
24 
40 
20 
23 
30 
Quintali 
809,636 
162,339 
147,389 
28,981 
27,466 
17,183 
969 
2,013 
Valore 
lire 
17,367,777 
3,293,204 
2,897,020 
374,399 
338,039 
160,291 
11,886 
7,424 
CALAMINA 
Conte 
nuto 
in Zinco 
Quintali 
Valore 
lire 
1,193,998 
23,070,340 
33 er 
' 43 ca 
43 ca 
38 er 
46 ca 
46 ca 
48 ca 
44 ca 
40 ca 
323,610 
18,300 
8,410 
33,840 
4,400 
20,000 
23,006 
3,200 
431,472 
1,642,111 
91.800 
44,778 
234,780 
30.800 
180,000 
128,837 
18,860 
2,341,666 
TOTALE 
Quintali 
1,133,282 
177,689 
153,799 
62,521 
31,866 
37,188 
23,973 
5,213 
Valore 
lire 
1,627,470 
19,209,888 
3,383,004 
2,942,398 
809,179 
388,839 
310,291 
140,423 
28,984 
27,412.000 
INDÜSTRU MWERARU.