LEGEND

‘
Feldspar porphyry
A? 4 \Z\ Porphyritic diorite, with
A\NZIN1D| feldspar phenocrysts
Diorite porphyry, with
V_>_A | homblende phenocrysts
nN U i
N Porphyritic andesite
x Hig
8 Tuff, argillite, limestone Bedding

Pyritized rock... Jota

MINERALIZED
ZONE NO.5

LAN
NEeAe N
EN

Aiken Lake
_ 6&Mil

5180 Adit _
nyo VIN

MINERALIZED
ZONE NO. 2

MINERALIZED
ZONE NO. 3

MINERALIZED
ZONE NO. 4

Approximate Scale of Feet

Height in feet above mean sea-level. . .5080

Figure 15. Sketch plan of surface geology on cirque headwall, Granite Basin mineral claim.