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		| Paper: | 
		Accretion/Fragmentary Evolution in the Galactic Halo | 
	 
	
		| Volume: | 
		165, The Third Stromlo Symposium: The Galactic Halo | 
	 
	
		| Page: | 
		230 | 
	 
	
		| Authors: | 
		Carney, Bruce W. | 
	 
	
	
		| Abstract: | 
		Evidence is reviewed that at least two histories have been involved in the formation of the Galaxy's halo. The current state of searches for metal-poor stars with solar or sub-solar [alpha/Fe] ratios is summarized. Discussion of ``second parameter" globular clusters that may have different origins is explored from a different perspective: that of the Oosterhoff~I and II classes. | 
	 
	
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