378 
DE.  A.  MATTHTESSEN  ON  THE  THEEMO-ELECTEIC  SEEEES. 
Silver,  Argentine — Iridium,  Argentine. 
o o ^J^ean. 
^,=22-5  4=49-8  ^;=1-029'| 
4=22-7  4=46-8  ?;=l-039ll-032 
4=23-2  4=45-3  i;=l-027j 
Gas-coke,  Argentine — Silver,  A^rgentine. 
4=26-7  4=57-5  i;=l-010] 
4=27-2  4=56-4  i;=l-012ll-011 
4 = 27-2  4=51-9  «;=l-012j 
Silver,  Argentine — Arsenic,  Silver. 
4 = 23-7  4=43-3  i;=l-368'j 
4=24-0  4=40-5  ^;=l-372ll-369 
4 = 24-4  4=36-9  i;=l-366j 
Antimony  (pure  cast).  Silver — Silver,  Argentine. 
4 = 22-3 
4=57-8 
v=l-884'| 
4=22-5 
4=53-5 
v=l-882l 
4=23-1 
4=48-2 
i)=l-886j 
Tellurium, 
Silver — 19  Copper,  Argentine. 
4 = 17-0 
4=36-2 
'?;=2-259' 
4=17-5 
4=32-6 
'«=2-235 
4=18-3 
4=29-7 
i;=2-215 
4=18-5 
4=37-5 
^;=2-214  ‘ 
4 = 18-8 
4=32-1 
^;=2-235 
4=19-1 
4=30-6 
v=2-228 
Silver,  Bismuth-Antimony — 
-Silver,  Argentine 
4=24-6 
4=58-2 
?;=5-525'| 
4=24-8 
4=56-4 
^=5-5751 
4=25-2 
4=54-1 
y=5-538j 
-884 
^2-232 
Bismuth-Tin,  Silver — Silver,  Ai-gentine. 
4=26-2  4=56-5  ^=2-609] 
4=26-6  4=53-6  i;=2-617l2-608 
4=27-0  4=51-0  ^=2-598] 
Antimony-Zinc,  Silver — Silver,  Argentine. 
4=24-3  4=51-5  y=4-329'| 
4 = 24-6  4=49-3  r;=4-325U-333 
4=25-0  4=47-5  i;=4-345j 
5 Silver,  Argentine — Silver,  Bismuth  (crystal  axial). 
4 = 30-0  4=45-6  «;=1-1527 
4=30-5  4=44-6  ^;=l-150ll-154 
4 = 31-2  4=42-8  v=l-160] 
