250 W. J. MILLER MAGMATIC DIFFERENTIATION AND ASSIMILATION 



tH(N0010tHOCO<:OtHOOOOO 



CCtJ^tHtHOiHCOIOOOOOOOO 



10C0Or-l<;0^(M0i(M(MC0t-<MCCrH(MC;J 

 TjHOOr-l05ir5Tt<COOCO'*OTHOOOOO 



S th CO T-i iH d T-i (n' CO d d © d d d d d 6 



1>tH 



t 



rHTtilOOGOi»L^CO'^eO 'OOOOO 



<55 O lO tH rH OtH CO Tj< O O 



oo eoo 



OOi^lOCOOOOO 

 lO<r'C0(M(N(Nl-O05T}H 



:§S : 



:§ : : 



OC^rHCOOiMCOK:)© 

 CD rH 



• oo • 



•o • . 



(MlOCOOSCOOCDCOb- 

 t-rH(MrHt-COCOi»t- 



C0OrH(MO(N'*»0O 

 CO rH 



lOOSrHOMOCOiMOOl.OOOt-'^CICOCO <u 



COOOOt^OtHCOOCOOMH 



COTttrH-^rHCOCOTtiOTHOOOOOO S 

 CO tH 4J 



^iOrHC0<MrH(MC00i 



:^ 





• • 00 



TjHOrHb-LOCOWOOO 



;0 



:® : : 



• -o 



lOOOOSOSLOCOCOlOOb- 'aj 

 Tt^ CO O CO CO O O 1-1 CO O • c; 



cooo'rHc^dcoioiodd *S 



THLOOiHiHb-OilOrH 

 '^t--*OiCOTHO(N'* 



*^ (NGod^dcoco-^d 



COiH 



rH CO 00 t- 00 »0 00 



O CO C5 b- b- O CO 



rHlOfNt-OrtHCOCOO 

 CO rH 



O»OS^t-C0b-rHC0t-0500kO'* 

 rHTtllOrflCOrHOOOlOT-iOOCOrH 



OrH 



Tt^t-^CO(NCOCOCOOOOOO 



OO 



8 



a2<t1f>Hfe^O^MWEH(ii^MOfeMtS30 



