[103] 



LISTS OF DRKBGING STATIONS. 



Dredging stations of Challenger, etc, — Continued. 



975 









® 







^ 







a 







^ 



Date. 



























<s 







M 









1873. 



106 



Aug. 



25 



107 



Aug. 



26 



109 



Aug. 



28 



120 



Sept. 



9 



121 



SeDt. 



9 



122 



Sept. 



10 



122a 



Sept. 



10 



122b 



Sept. 



10 



12 ic 



Sept. 



10 



124 



Sept. 



U 



126 



Sept. 



12 



12Ca 



Sept. 



12 



129 



Sept. 



30 



130 



Oct. 



3 i 



131 



Oct. 



6 



133 



Oct. 



11 1 



134 



Oct. 



14 



135a 



Oct. 



16 1 



135c 



Oct. 



17 



Uhd 



Oct. 



17 ! 



135e 



Oct. 



18 



135f 



Oct. 



18 



1357 



Oct. 



18 



136 



Oct. 



20 



1 



137 



Oct. 



23 1 



141 



Dec. 



17 



142 



Dec. 



18 j 



143 



Dec. 



19 1 





187 



6. 



313 



Jan. 



20 



314 



Jan. 



21 



314a 



Jan. 



22 



315 



Jan. 



26 



316 



i<'eb. 



3 



317 



Feb. 



8 



318 



Feb. 



11 



320 



Feb. 



14 



321 



Feb. 



25 



322 



Feb. 



26 



323 



Feb. 



28 



324 



Feb. 



29 ! 



325 



Mar. 



2 1 



331 



Mar. 



9 1 



332 



Mar. 



10 



333 



Mar. 



13 



334 



Mar. 



14 



335 



Mar. 



16 



337 



Mar. 



19 



338 



Mar. 



21 



343 



Mar. 



27 



344 



Apr. 



3 



1 



346 



Apr. 



6 



348 



Apr. 



9 



Latitude, Long,. 



North. 



' // 



1 47 00 



1 22 00 

 55 38 



South. 

 8 37 00 



8 28 00 



9 05 00 

 9 10 00 

 9 09 00 

 9 10 00 



10 11 00 

 10 46 00 

 10 45 00 

 20 13 00 



26 15 00 



29 35 00 



35 41 00 



36 12 00 



37 25 30 

 37 25 00 

 37 21 00 



37 14 45 

 37 10 50 

 36 43 00 



35 59 00 

 34 41 00 



West. 



O I II 



24 26 00 



26 36 00 

 29 22 35 



34 28 00 



34 31 00 

 34 50 00 

 34 52 00 

 34 53 00 



34 49 00 



35 22 00 



36 08 00 

 36 09 00 

 35 19 00 



32 56 00 

 28 09 00 

 20 55 00 

 12 16 00 



12 45 15 



12 28 30 

 12 30 30 

 12 22 30 



12 20 15 



12 18 30 



7 13 00 



East. 



1 34 00 



18 36 00 



35 04 00 18 37 00 



36 48 00 19 24 00 



52 20 00 



51 35 00 

 51 24 00 

 51 40 00 

 51 32 00 



48 37 00 



42 32 00 

 37 17 00 

 35 02 00 

 35 20 00 



35 39 00 



36 09 00 



36 44 00 



37 47 00 

 37 29 00 

 35 36 00 

 35 45 00 

 32 24 00 



24 38 00 



21 15 00 



8 03 00 



7 54 20 



2 42 00 



West. 

 67 39 00 



65 39 00 

 61 46 00 



57 50 00 



58 06 00 



Depth 



Fath. 

 1,850 



1,500 

 104 



675 



500 

 350 

 120 

 32 

 400 



1,600 

 770 

 700 



2,150 



2,350 

 2, 275 

 1,900 

 2,025 



75 



110 



72 

 1,000 



1,100 



550 



2,100 



2,550 



98 



150 



1,900 



70 



110 



12 



4 



55 17 00 I 1, 035 



56 29 00 I 

 53 52 00 

 55 15 00 

 53 42 00 

 50 47 00 



48 22 00 

 46 16 00 

 30 20 00 

 27 31 00 

 21 12 00 

 18 31 00 

 13 05 00 



13 36 00 



14 02 00 

 14 27 00 

 14 28 20 



14 41 00 



North. 



3 10 00 14 51 00 



2,040 



600 



13 



21 



1,900 



2,800 

 2,650 



1, 715 



2, 200 

 2, 025 

 1,915 

 1.425 



1,240 



1,990 



425 



420 



2,350 



(2, 450) 



Tempera- 



Nature of bottom 



Globigerina, ooze 



...do. 

 Hard 



ground 



Eed mud . 



..-.do 



....do 



....do 



....do 



....do 



...do 



.-..do 



.--.do 



....do 



Ked clay 



Globigerina, ooze 



do 



---.do 



Hard groun d, 



shells, gravel. 



Hard ground, 

 shells, gravel. 



Hard ground 



do 



Red clay 



Green sand 



...do 



Globigerina, ooze 



Sand 



...do 



Hard ground 



Sand, gravel. .-- 

 Mud 



Hard grou nd, 



gravel. 

 Blue mud... 

 Green sand. 



Mud - 



Sand, shells 

 Blue mud . . 



...do 



...do 



Globigerina, ooze 



...do 



-. do 



...do 



Pteropod. ooze 



...do 



Globigerina, ooze 

 Volcanic sand. . . 

 ...do 



Globigerina,, ooze 



78.8 

 77.7 



78 



78 

 77.5 



77.5 



77.5 



77.5 



77.5 



77 



77 



74 



65 

 58 

 53.5 



54 

 54 

 53.5 



53.5 



54 

 54 



56.1 

 66.5 

 65.5 

 73 



48.2 



48 

 49 

 50 

 51.2 



46.7 



57.5 

 67.5 

 73.5 

 71.5 

 73.5 



71.5 



70.8 



64.5 



64 



67 



68.5 



73.5 



77 



76.5 



80.8 



82 



82.7 



84 



37.9 



34.2 



34.7 

 34.6 

 35.4 

 36 



35.2 



34.5 

 49.5 

 47 

 35.6 



47.8 



46 

 41.8 



35.7 



33.7 

 37.2 



33.1 



32.6 



32.7 



3.5.4 



34 



35.3 



3.5.8 



37 



37.2 

 36.3 

 40.3 



Locality. 



(3ape de Verdes to 

 St. Paul's Rocks. 

 Do. 

 Do. 



Between Pernam- 

 buco and Bahia. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 Bahia to Tristan 

 da Gun ha. 



Do. 



Do. 



Do. 



Off Tris 



Cunha. 



Do. 



tan d a 



Do. 

 Do. 

 Do. 



Do. 

 Do. 

 Tristan da Cnnha 

 to south of Cape 

 of Good Ho]>e. 

 Do. 

 Do. 

 Do. 

 Do. 



Straits of Magellan 

 to Falkland Isl- 

 ands. 



Do. 



Do. 



Do. 



Falkland 



Islands 



to Rio delaPlata. 

 Do. 



Do. 



Do. 



Do. 



Do. 

 Rio de la Plata to 

 Tristan da Cunha. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 Tristan da Cunha 

 to Ascension Isl- 

 ands. 



Do. 



Do. 



Do. 

 Ascension towards 

 Cape de Verdes. 



Do. 



Do. 



