49 
Mineralbildung in Schmelzmassen etc. 
'0 (un 2 FHT) : 029 G 
(1288 : 89 2) IGG:GLH | 1G: SIP | EL: 169 | 96 H:POG | LEG: Sap | SVG: ET | ‘ 0 (x nr) 099 
69'T IL'T IT sh] er] OL'T LUT SSTUFTBULOAFOISIANBS 
VG 66 08'86 0266 0766 09°66 62°66 18°66 ums 
62.0 790 08°0 08°T 890 420) 89'0 Sn TEE à OH 
IGG 66'Q egg WG 9LT LYS LEO : OU 
PE'G GL'GT S8'GI 88'OT GL'OT OL LT or or 5 \ OS 
OG GE 29°06 66°61 &G LG IF TG GL'OG GT GG OY) 
Org vg we 98'g €8'E 18°C rg > Fen 
08'0G G9'8G IT6G 08'0G LT GG LI'8G LE'GG “O18 
L9 ‘ON 99 ‘ON 69 ‘ON F9 ON £9 ‘ON 89 ‘ON 19 ‘ON 
Trykt den 13 October 1888. 
4 — Arkiv for Mathematik og Naturv. 13 B. 
