290 



Cooksey — CorpwsGular Rays produced in 









Table III. 







« 





XT .-j ■»* In ,-. .- n — . i\ lifi 







-Hardness= 

 III' 



-Q-97 



I 



II 



III 



IV 



ir 



IV 







1-00 



1-00 







1-00 



1-00 







•001 



0-55 



0-31 



— Q-51 



0-49 



0-41 



—0.39 



•002 



0-45 



0-16 



—0-80 



0-33 



0-19 



—0-72 



•003 



0-37 



0-05 



— 1 -30 



0-20 



0-08 



— 1-10 



•004 



0-38 



0-03 



— 1-52 



0-21 



0-04 



— 1-40 



•008 



0-29 









011 









•012 



0-26 



-- 



Table IV. 



009 



-- 



-- 





Harr 5 " 







-Hardness= 

 III' 



=0-78 , 



IV 



I 



n 



III 



IV 



II' 







1-00 



1-00 







1-00 



1-00 







•001 



0-42 



0'23 



—064 



0-52 



0-44 



—0-36 



•002 



0.33 



o-ii 



—0-96 



0'29 



0-19 



—0-72 



•003 



0-29 



0-07 



— 1-15 



19 



0-07 



— 1-15 



•004 



0-29 



0-04 



— 1-40 



0-23 



0-03 



— 1-52 



•oos 



0-23 









o-io 









•012 



0-22 



-- 



Table V. 



-- 



-- 



-- 





Hll'f^"" ^ r ''~" — A *ft 1 







-Hardness = 

 III' 



,0-82 , 



IV 



I 



II 



III 



IV 



II' 







100 



1-00 







1-00 



1-00 







•001 



0-45 



0-24 



— 0'62 



0-33 



0-32 



—0-49 



•002 



0-40 



0-11 



—0-92 



0-24 



0-14 



—0-85 



•003 



0-33 



0-05 



— 1-30 



0-13 



0-04 



— 1-40 



•004 



0-30 



0-02 



—1-70 



o-io 



o-oi 



—2-00 



•008 



0-24 











0-09 











•012 



0-19 



-- 



Table VI. 



-- 



-- 



-- 





Har 

 II 



n n i '-.— — O TiQ 







-Hardness = 

 III' 



=0-95 , 



IV 



I 



III 



IV 



II' 







1-00 



1-00 







i-oo- 



1-00 







•001 



0-41 



0-59 



—0-41 



0-50 



0-43 



—0-37 



•002 



0-18 



0-15 



—0-82 



0-29 



0-19 



— 0-72 



•003 



o-ii 



0-05 



— 1-30 



0-19 



0-08 



—1-10 



•004 



0-04 



0'02 



—1-70 



0-14 



0-03 



—1-52 



•oos 



0-04 







.. 



0-11 









•012 



-- 



-- 



Table VII. 



o-io 



-- 



-- 





Hair 1 " 







-Hardness = 

 III' 



= 0-90 , 



IV 



I 



II 



III 



IV 



II' 







1-00 



1-00 







1-00 



1-00 







'001 



0-44 



0-37 



—0-43 



0-52 



0'41 



—0-39 



*002 



0-17 



o-io 



—1-00 



0-26 



0-16 



—0-80 



•003 



0-14 



0'04 



—1-40 



0-20 



0-07 



— 1-15 



•004 



0-12 



0-02 



—1-70 



0-17 



0-04 



— 1-40 



•008 



o-ii 











0'13 











•012 



0'09 



.. 



__ 



0-12 



_. 







