296 The Philippine Journal of Science 1917 



Table I. — Radioactivity of waters of northern Luzon — Continued. 



10... 



16. 



19. 



21... 



37. 



April 27. 1916 

 May 27,1916 



May 26.1916 

 April 28. 1916 



April 26. 1916 

 May 



May 



, 1!'17 



1916 



April 27. 1916 

 April 28. 1916 

 May 28.1916 



May 19,1917 



do 



May 20.1917 



do 



May 23.1917 



do 



do 



do 



May 5, 1916 



do 



Dec. 1916 

 May 29,1916 

 May 22,1916 

 Dec, 1916 

 May 21,1917 



do 



do 



May 4. 1916 



do 



May 7, 1916 



Location (province, sub- 

 province, and town or i 

 district). 



Benguet, Baguio Camp John Hay. Carino 



do 



do 



Eleva- 

 tion 

 above 



Meters. 

 ?1,300 



ice- 



Camp John Hay, 



plant spring. 

 City spring, Bokawkan 

 j Road. 

 do ! Consolidated Mine I 



! 1.400 



.do 



1,350 



1,350 j 



1,350 



1.150 



..ion 



1,400 



1,400 



1,400 



1.400 

 1,376 

 900 

 1,360 

 ?1,300 

 1,100 



spring. 



.do I Dominican Home spring 



.do Federle's SprinK. Suyoc 



Trail. 

 Government Center 

 spring. 



.do Small spring, adjacent to 



No. 13. 

 Headwaters Mine 



spring. * 

 Sanitary Camp spring... 



Pakdal spring 



Spring at slide, Bua 

 Road. ' 



Benguet, Buguias Salt spring near presi- 



dencia. 



.do Salt spring, south of 



presidencia. 



do Warm spring across river 



do Warm spring near No. 21 



Benguet, Daklan Asin (salt) spring 



do Badukbuk solfatara 



do Kakomotan spring 



do Palungod spring 



Benguet. Haight's i Spring near house' j 2,550 I 



do : Spring near barn*.. '■ 2,650 



Benguet, Itogan ! Itogon hot spring ' ?1, 150 



Benguet, Klondike j Hotspring 180 j 



Benguet, Loo. _ _ Rest house spring I 1,800 



Benguet, Lubong. Hotspring ?50 



Benguet, Lutab ___| Duakan spring i 1,200 



do... _ ! Roadside spring, Kaba- | 1,150 



yan. 



do | Ubud spring. I 1,100 



Benguet, Mountain | Spring near rest house*.. 1,770 

 Trail. Kilometer 30. j 



do j Spring on Atols Trail *... 1,750 



Benguet, Mountain | Spring near rest house*.. 1 2.200 

 Trail, Kilometer 80. I 

 " Nonthermal. 



b Emanation was high ; sample of gas bubbling through a pool of hot water. 

 * Water which, owing to the nature of the source, could not be obtained 

 emerged from the ground, or those which may not have been typical ground 

 to their derivation from springs believed to be local or temporary. 



Tempe- 

 rature. 



Radium 

 emana- 

 tion per 

 liter as 

 grams 

 RaX 

 10-". 



°C. 





„ 



194 



„ 



122 



,, 



107 



23 



93 



20 



111 



w 



137 



22 



163 



22 



200 



21 







(«) 



29 



w 



trace 



23 



70 



60 







57 







48 







45 



trace 



52 



95 



770 



(») 



22 







25 



270 



w 







(•) 







?60 







?55 



trace 



w 



trace 



7200 







22 







20 



180 



21 



140 



(•) 







w 







1 







just as they 

 waters owing 



