— 169 — 

 Table — ( Continued) 

 Showing when aud where Pumice or Volcanic Dust was observed in the 

 Indian Ocean in 1883 — 84. 



Names of Vessels. 



Month 

 and 

 Day. 



Position at Woon, 



Hours. 



Lat. 



Lonar. 



Remarks, 



Henriette (Cd.) 



Shah Jehan. 



1883 

 Dec. 3 



„ 4 



„ 5 



13 



5 A.M. 



6 A.M. 

 9 A.M. 



4 P.M. 



A.M. 



No 

 7° 14' 

 8.44 



6.07 S. 

 8.59 S. 



6 A.M. 7.26 S. 



13.47 S. 



E. 



Obs. 



87° 32' 



81.55 



82.14 



84.58 



82.00 



II y a encore des pier- 

 res-ponces. 



Nous avons encore ren- 

 contre de pierres-ponces 



Nous rencontrons en- 

 core beaucoup de pier- 

 res-ponce. 



Passed a bank of pu- 

 mice extending about 

 25 miles ; some pieces 

 about 2 feet square. 



Still passing pumice 

 stone and a kind of 

 ashes. 



Noticed the sea covered 

 in streaks with what 

 appeared to be pumice 

 stone in pieces and in 

 powder ; lowered the 

 boat and picked np 

 some ; some of the 

 stones covered with 

 barnacles. 



Throughout the day the 

 sesb covered in streaks 

 with some kind of 

 lava and lai'ge sized 

 lumps of pumice- 

 stone. 



