THE 
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OF SCIENCE. oo 
f{tisRARY: 
Prey see SCIENCES 
VOL. III. OCTOBER, 1888. N wo Cl EN 
‘ON soME CANADIAN ROCKS CONTAINING SCAPOLITE, 
WITH A Frew Norges ON sOME Rocks Asso- 
CIATED WITH THE APATITE DEPOSITS. 
By Frank D. Apams, of the Canadian Geological Survey, and 
Awnprew C. Lawson, Ph. D., of the Canadian Geological Survey. 
At the meeting of the British Association for the Ad- 
vancement of Science, held in Montreal in the summer of | 
1884, a short paper entitled ‘‘On the Occurrence of the : 
Norwegian ‘Apatitbringer’ in Canada, with a Few Notes | 
on the Microscopic Characters of some Laurentian Amphi- 
bolites,” was read before the Geological Section by Mr. 
Frank D, Adams. Only a short extract of some dozen 
lines was prepared for the Transactions, as it was proposed 
to continue the investigation of these rocks and especially 
to study their geological relations in the field. A thorough 
geological examination of the district from which these 
rocks were obtained has not, however, been found to be 
practicable, and in the following paper it is proposed to 
give a more detailed description of them, together with the 
results of the examination of a few others collected since 
that time. 
14 
