FREE BOOKS

Author's List




PREV.   NEXT  
|<   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   58   59   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   >>   >|  
umb of comfort comes on finding that we have not drifted to the eastward appreciably. _Friday, December_ 23.--The wind fell light at about ten last night and the ship swung round. Sail was set on the fore, and she pushed a few hundred yards to the north, but soon became jammed again. This brought us dead to windward of and close to a large berg with the wind steadily increasing. Not a very pleasant position, but also not one that caused much alarm. We set all sail, and with this help the ship slowly carried the pack round, pivoting on the berg until, as the pressure relieved, she slid out into the open water close to the berg. Here it was possible to 'wear ship,' and we saw a fair prospect of getting away to the east and afterwards south. Following the leads up we made excellent progress during the morning watch, and early in the forenoon turned south, and then south-west. We had made 8 1/2' S. 22 E. and about 5' S.S.W. by 1 P.M., and could see a long lead of water to the south, cut off only by a broad strip of floe with many water holes in it: a composite floe. There was just a chance of getting through, but we have stuck half-way, advance and retreat equally impossible under sail alone. Steam has been ordered but will not be ready till near midnight. Shall we be out of the pack by Christmas Eve? The floes to-day have been larger but thin and very sodden. There are extensive water pools showing in patches on the surface, and one notes some that run in line as though extending from cracks; also here and there close water-free cracks can be seen. Such floes might well be termed '_composite_' floes, since they evidently consist of old floes which have been frozen together--the junction being concealed by more recent snow falls. A month ago it would probably have been difficult to detect inequalities or differences in the nature of the parts of the floes, but now the younger ice has become waterlogged and is melting rapidly, hence the pools. I am inclined to think that nearly all the large floes as well as many of the smaller ones are 'composite,' and this would seem to show that the cementing of two floes does not necessarily mean a line of weakness, provided the difference in the thickness of the cemented floes is not too great; of course, young ice or even a single season's sea ice cannot become firmly attached to the thick old bay floes, and hence one finds these isolated even at this season of the year.
PREV.   NEXT  
|<   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   58   59   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   >>   >|  



Top keywords:

composite

 

cracks

 

season

 

junction

 
evidently
 
consist
 

termed

 

frozen

 

larger

 

sodden


extensive
 

showing

 
midnight
 
Christmas
 

patches

 
surface
 

extending

 

concealed

 
younger
 
thickness

difference

 

cemented

 
provided
 

weakness

 
cementing
 
necessarily
 

isolated

 
attached
 
single
 

firmly


detect
 
difficult
 

inequalities

 

differences

 

nature

 

recent

 

inclined

 

smaller

 

waterlogged

 

melting


rapidly
 

pleasant

 

position

 
caused
 
increasing
 

steadily

 

brought

 

windward

 

relieved

 
pressure