128009
The Burgess Shale , a series of fossil beds in the Canadian Rockies , was first noticed in 1886 by Richard McConnell of the Geological Survey of Canada ( GSC ) .
 Geological Survey
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Geological Survey