DE. A. IVIATTHIESSEN ON THE SPECIEIC GEAVITY OE ALLOTS, 
183 
Table II. (continued.) 
Bismuth-Lead Series (determined by Mr. M. Caety). 
! Alloy. 
1 
I 
Mean 
Specific gravity 
found. 
of 
T. 
Calculated specific 
gravity, from 
volume. 
Ratio of volumes, 
v+v, 
V 
BiaoPb 
9-844 
21-7 
9-845 
1-0001 
Bij^Pb 
9-845 
21-6 
9-850 
1-0005 
BhoPb 
9-850 
21-3 
9-856 
1-0006 
Bi,.,Pb 
9-887 
20-6 
9-877 
0-9990 
BiioPb 
9-893 
19-5 
9-887 
0-9994 
Big Pb 
9-934 
21-1 
9-902 
0-9968 
Big Pb 
9-973 
15-0 
9-927 
0-9953 
Bi^ Pb 
10-048 
10-7 
9-974 
0-9927 
Bi, Pb 
10-235 
12-5 
10-098 
0-9866 
Bi Pb 
10-538 
14-0 
10-290 
0-9765 
Bi Pb, 
10-956 
14-9 
10-541 
0-9621 
Bi Pb^ 
11-141 
12-7 
10-805 
0-9698 
Bi Pbg 
11-161 
14-8 
10-942 
0-9803 
Bi Pbg 
11-188 
20-8 
11-026 
0-9855 
Bi Pbio i 
11-196 
20-2 
11-083 
0-9899 
Bi Pb,j ; 
11-280 
22-5 
11-238 
0-9963 
'Bi Pbioo i 
11-331 
23-0 
11-340 
1-0008 
Bismuth-Gold Series (determined by Dr. M. Holzmann). 
BifloAu 
9-872 
21-0 
9-873 
1-0001 
Bi^ Au 
9-942 
21-2 
9-935 
0-9993 
BijoAu 
10-076 
18-7 
10-046 
0-9970 
Big Au 
10-452 
21-4 
10-360 
0-9912 
Bi^ Au 
11-025 
23-0 
10-840 
0-9833 
Big Au 
12-067 
16-0 
11-659 
0-9662 
Bi Au 
. 13-403 
l6-5 
12-898 
0-9631 
Bi Aug 
14-844 
16-0 
14-462 
0-9743 
SHver-Lead Series (determined by A. Matthiessen). 
lAggPb 
10-800 
13-5 
10-746 
0-9950 
1 Ag Pb 
10-925 
13-8 
10-894 
0-9971 
1 Ag Pbg , 
11-054 
12-5 
11-048 
0-9995 
Ag Pb4 
11-144 
18-2 
11-175 
1-0028 
Ag Pbg 
11-196 
21-0 
11-263 
1-0060 
Ag Pbjo 
11-285 
22-2 
11-327 
1-0037 
Ag Pb^ 
11-334 
20-6 
11-355 
1-0018 
Silver-Gold Series (determined by A. Matthiessen). 
AggAu 
11-760 
13-1 
11-715 
0-9961 
Ag4Au 
12-257 
14-7 
12-215 
0-9965 
AgaAu 
13-432 
14-3 
13-383 
0-9963 
Ag Au 
14-870 
13-0 
14-847 
0-9984 
Ag Aug 
16-354 
13-0 
16-315 
0-9976 
Ag Au4 
17-540 
12-3 
17-493 
0-9973 
Ag AUg 
18-041 
13-1 
17-998 
0-9976 
