Preliminary Report on Gowganda Mining Division District of Nipissing Ontario
The cover image was created by the transcriber and is placed in the public domain.
CANADA
DEPARTMENT OF MINES
GEOLOGICAL SURVEY BRANCH
Hon. W. Templeman, Minister; A. P. Low, LL.D., Deputy Minister;
R. W. Brock, Director.
W. H. COLLINS
OTTAWA
PRINTED BY C. H. PARMELEE, PRINTER TO THE KING’S MOST
EXCELLENT MAJESTY
1909
No. 1075
W. H. Collins
---
CONTENTS
INTRODUCTION.
LOCATION AND AREA.
STATEMENT OF WORK.
HISTORY OF DEVELOPMENT.
SUMMARY AND CONCLUSIONS.
GENERAL CHARACTER OF DISTRICT.
MEANS OF ACCESS.
TOPOGRAPHY.
DRAINAGE.
FLORA AND FAUNA.
GENERAL GEOLOGY.
OUTLINE OF GEOLOGICAL HISTORY.
TABLE OF FORMATIONS.
KEEWATIN.
LAURENTIAN.
HURONIAN.
POST-HURONIAN ERUPTIVES.
PLEISTOCENE.
ECONOMIC GEOLOGY.
Silver.
COMPOSITION OF VEINS.
LOCAL DISTRIBUTION.
FUTURE POSSIBILITIES.
COPPER.
IRON ORE.
ASBESTOS.
YUKON.
BRITISH COLUMBIA.
ALBERTA.
SASKATCHEWAN.
MANITOBA.
NORTH WEST TERRITORIES.
ONTARIO.
QUEBEC.
NEW BRUNSWICK.
NOVA SCOTIA.
MAPS.
YUKON.
BRITISH COLUMBIA.
ALBERTA.
MANITOBA.
ONTARIO.
QUEBEC.
NEW BRUNSWICK.
NOVA SCOTIA.
