56 
OVERFLOW 1973 Permanent station at site 132 
Stat. N° 01 35 09 13 17 
a. MH 
Silicate 
(ug-at Si/l) 
25 
27 
El 
N 
. 20 —n 
30 ——m— 
ann 
— 
El 
W—" 
za 
m 
100 
N 
}} 
ME: 
+01 
] 
Il] 
| 
C 
\ 
"N 
7) 
00 — 
701 
0850" 13705" 
238 73 
Fir. 
Yd 
16° 
51" 
71 
"n8” 
00"487 0447" 08507 
2.8.73