FREE BOOKS

Author's List




PREV.   NEXT  
|<   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74   75   76   77   78   79   80   81   82   83   84  
85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   100   101   102   103   104   105   106   107   108   109   >>   >|  
re the mountain itself is visible. On the north shore the Paps, two elevated mountains near the entrance of Neepigon Bay, at one time appear like hour glasses, and at another like craters, emitting long columns of smoke, which gradually settles around their cones. The mines and minerals of the northwest constitute the most striking feature of the country, and at the present time one of the great sources of its wealth. The centre of the mining country is called the Superior country, or the northern peninsula of Michigan, but there is no reason to believe it is confined to this region. Coal and iron, the most valuable of all minerals are found in various places in the northwest. The principal and most valuable minerals found west of Mackinaw, are iron, copper, and lead. A general view of the mineral region may be found in Owen's Geological Survey of Iowa, Wisconsin, Minnesota, and Superior. Great beds of iron are found in ridges or cliffs, some of which rise up to an immense height. Some of these ore-beds of Lake Superior are fifteen feet in thickness, and one of them contains iron enough to supply the world for ages. Above them are immense forests, suitable for charcoal. The discovery of the iron mountains and mines of Lake Superior was made in 1846, but they were not fully developed until the year 1855, when the ship canal at Saut St. Mary was completed. The mines are from three to sixteen miles from Marquette, a thriving village of upward of one thousand inhabitants, overlooking the lake, about one hundred and forty miles above the Saut. The mine nearest the lake is about two and a half miles distant from Marquette, and bears the name of Eureka. The ore is said to be of surpassing richness, and yields an iron of the best quality, adapted to cutlery. The Jackson iron mountain, and the Cleveland iron mountain, are fourteen and sixteen miles distant. They send to Marquette an aggregate of one thousand tons per week. These mountains rise gradually to the height of six or seven hundred feet, and are a solid mass of iron ore, yielding from 50 to 60 per cent. of the best iron. The New England iron mountain is two and a half miles beyond the Cleveland mountain, and abounds with ore of equal richness. A mile or two further is the Burt mountain, and the same may be said of this, both as it regards quantity and quality, as of the others. A railroad has been constructed from Marquette to the iron regions, and immense quantiti
PREV.   NEXT  
|<   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74   75   76   77   78   79   80   81   82   83   84  
85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   100   101   102   103   104   105   106   107   108   109   >>   >|  



Top keywords:

mountain

 

Marquette

 

Superior

 
immense
 

minerals

 

country

 

mountains

 

region

 
valuable
 

richness


distant

 
quality
 

Cleveland

 
hundred
 

thousand

 

sixteen

 

height

 
gradually
 

northwest

 

elevated


adapted

 
nearest
 

surpassing

 

Eureka

 

yields

 

Neepigon

 
glasses
 

completed

 
craters
 

overlooking


cutlery

 

inhabitants

 

upward

 

thriving

 
village
 
entrance
 
visible
 

abounds

 

constructed

 

regions


quantiti

 

quantity

 
railroad
 

England

 

aggregate

 

fourteen

 
yielding
 

Jackson

 

striking

 

general