Vv
CONTENTS— Continued

CHAPTER IV—Continued
General geology—Con.
Wolverine complex—Con.
Lithology—Con.

COMES be oS ee Ore enet oa Reese a RIN, CSC eke e erie ek

(CLT anteater eee Un Deietgerc cy a 5 ees
AG Cpe Scart te IN at AE EE erent We SEER EAT Seater

NGI th Ol o Gayest: fareaesesss cecacec ac eevee acct a AE ee
Rocks in the southeastern part of the area....................00-
bimestoney divisions. 5-5 cgi ssa eee ae Se eee

INR tw cee, Gael Gas ries Ac REE Wee RET Ber I eo es ee

Megascopicidescriptionszmsts) sc Naisee Sen aioe ce ers Pe ee
iPetrographic description.) tv.07.)1 eee eR eat
Constituent:mineralsisce.7 0 ee ee
Nomenclature ters tins re ee ee en
@ontactirockstecctpess epee tee ee re pe a

Contact with volcanic and pyroclastic rocks..................0000-
‘Pseudo-diorite’ and injected feldspathic material..............

Ely bridero ck peyjy isch sean pesos See oR RE
Contactiwith:limestonesyese- rary ina eee
sVWihiterdykces a(plumasites) striae eee ee tee ee Ge ce amen ae
INI SeraviOniLOserpen LINGme ays eras is ee aah tnd an ae ets
Alteration to quartz-carbonate material..........0.....00c eee eee cece
Alterationsto amphiboles sme si cans eet ce aie eee ee