ANNALES DE L'INSTITUT OCÉANOGRAPHIQUE 



57 



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 Z 



o 



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•y) 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



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B 



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B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



B 



19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 



27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 



39 

 40 



41 



42 



43 

 44 

 45 

 46 



47 

 48 



49 

 50 

 51 

 52 

 53 

 54 

 55 

 56 

 57 

 58 

 59 

 60 

 61 

 62 

 63 

 64 

 65 

 66 

 67 

 68 

 69 

 •o 

 171 

 72 

 73 

 174 

 75 

 76 



77 

 78 

 79 

 80 

 81 

 [82 

 183 



NATURE 

 du 



fond. 



V. III 

 V. III 

 V. II 

 SV. II 

 SV. II 

 vs. II 



VtS. II 

 SV. II 

 V. II 



» 

 V. III 



vs. II 



SV. II 

 vs. II 

 SV. II 

 s. II 

 VS. II 

 VtS. II 

 vs. II 



V. II 



vu 



vs. II 

 VtS. III 



vs. Ill 

 SV. I 

 SV. I 

 V. II 



vs. II 

 VS. II 

 V. II 

 V. II 

 vs. Ill 

 vs. II 



VtS. II 

 SV. I 

 SV. I 

 VS. II 

 vs. II 

 V. II 

 V. Ill 

 V. II 

 V. II 

 V. II 

 vs. II 

 SV. I 

 SV. I 

 S. I 

 VS. II 

 VtS. I 

 VS. II 

 V. II 

 V. II 



vs. II 



S.I 

 vs. II 



SV. I 



SV. I 

 vs. II 

 VS. II 



S. II 

 vs. II 



V. II 

 V. II 

 V. II 

 vs. II 



I . 

 o. 

 7- 



83- 

 78. 



17- 



70. 



75- 



2. 



0.8 



us 



< 

 > 



99 

 99 



92. 

 17 



21 



82 

 29. 



24. 



97' 



» 



99. 

 74 • 

 15. 

 70. 



6. 



4- 

 69. 

 27, 

 78, 



97 

 98. 



89, 

 26, 

 89 

 15 

 S 

 91 

 89 

 88 

 97 

 98 

 74 

 88 



37 

 21 



5 

 68 



87 

 91 

 97 

 98 

 96 



95 



79 



8 



15 

 I 



75 

 27 

 83 

 97 

 97 

 89 



2 

 78 

 14 

 14 

 79 

 85 



3 

 81 

 92 

 93 

 91 

 72 



26.0 



27-5 

 20.7 

 19.7 

 8.9 

 16.8 

 18.5 

 18.5 



23-1 



» 



27-3 

 21 .7 

 14.8 

 18.5 



57 

 5.2 



17-5 

 20.7 

 21 .4 

 21 .2 

 23.8 

 22.7 

 377 

 21.3 

 4.4 

 2.7 

 16.0 

 I 



24.4 



25.0 



24.2 



27.7 



16.9 



5.8 



1.9 



2.0 



10.6 



19.0 



19.9 



26.8 



247 



20.0 



14.6 



14.9 



2. 1 



1.8 



I . I 



6.9 



47 



19-3 



22.7 



20.2 



19-3 

 2.6 

 6.2 



1-7 



1 . 1 



5.8 



10.2 



7-1 

 18.2 

 15. 1 

 15.0 

 18. 1 

 20.4 



SABLE 

 gros. 



av. A. 



o. I 

 0.4 

 o. I 

 0.1 



0.3 

 0.8 

 0.1 



0.3 

 0.2 



0.3 



)) 



0.2 



2. 1 



0.8 



0-3 



0.3 



tr. 



0.2 



48.3 

 0.5 

 o. I 

 tr. 

 0.1 

 0.7 

 4.4 

 0.2 

 0.2 



II . I 

 0.2 



0.3 

 0.1 

 0.9 

 0.4 

 1 .0 

 0.2 

 0.1 

 0.2 

 0.2 

 0.5 

 2.7 



ap.A. 



SABLE 

 moyen. 



av.A. ap.A 



o 

 o 

 o 



58 



6 

 0.2 

 tr. 

 1.8 



1-3 

 0.6 

 0.2 

 » 

 0.5 

 0.5 

 12.7 



2. 1 



1 .2 



0.3 

 0.6 



97 



o 

 o 

 o 



» 

 O. I 



0.4 



o 

 o 

 o 

 o 

 o 

 22.4 

 tr. 

 tr. 

 o 

 o 

 o 



3-0 

 o 

 o 



6.0 



tr. 

 tr. 

 0.1 

 o. I 

 o. I 

 tr. 



o 

 tr. 



o 



o 



o 



1-5 



» 



o 



0.2 

 tr. 



57-3 

 4.1 

 tr. 

 tr. 

 0.5 

 0.4 

 0.2 

 tr. 

 » 

 o. I 

 tr. 



II. 6 

 tr. 

 tr. 

 tr. 

 o 

 4-5 



)) 

 o. I 

 o. I 

 0.2 



O. I 



0.7 



5-2 



1.9 



o 

 o 

 o 

 o 

 o 



17.8 

 07 



I . I 



4.6 



0.2 



1-3 



2.5 



0.2 



0.2 



3-4 



0.3 



0.4 



37 



3-2 



I . I 



0.5 



0.2 



0.2 



0.1 



o 



o 



3 

 I 

 I 



13- 

 0.2 



II-3 

 4.1 

 o. I 



0. I 

 1.5 



85.0 

 7.2 

 1 .0 



1 . I 

 1 .2 

 0.5 



32.9 

 2.8 

 1.6 



07 



0.9 



II. 5 



o 

 o 



0.7 



O. I 



tr. 

 o 

 o 



» 



o 



o 

 tr. 



o 



0.6 

 3-8 

 0.8 

 0.2 

 tr. 



o 



o 



o 



13.0 

 0.6 



o 

 3-0 

 0.1 

 tr. 



1-5 



o 



o 



1-3 

 tr. 



0.3 

 3-1 

 27 

 0.6 

 0.2 

 tr. 

 tr. 

 o 

 tr. 

 tr. 

 2.6 

 1 .2 

 I . I 

 12.0 



0. I 

 13-6 



2-3 

 tr. 

 tr. 

 0.4 

 84.0 

 7.0 

 0.6 



1 . I 

 0.8 



0.3 

 30.8 

 0.6 

 0.9 

 tr. 



0.3 

 9.2 



SABLE 



fin. 



av.A. ap.A 



O. 



o. 

 o. 

 o. 

 II 

 o. 

 o. 

 o. 

 o. 



» 



o. 

 o. 

 o. 

 o. 

 13- 



28. 



2. 



o 



o 



o. 



o 



o 



I 



o 



8 



31 



o 



I 



o 



o. 



o, 



2 



o, 

 I 



16 



36 



I 

 o 

 o 

 o 

 o 

 o 

 o 



2 



24 



5 



46 



o 

 I 



2 



o 

 o 



2 



9 

 I 



7 



12 



o 

 I 

 35 

 4 

 o 

 o 

 I 



2 



SABLE 

 très fin. 



av.A. ap.A. 



o 

 tr. 



o 



0.4 



10.2 

 0.2 



0.3 

 0.4 



O. I 



» 



o 

 0.2 



0-3 

 0.3 

 12.2 

 27.5 

 I . I 

 0.2 



O. I 

 O.I 



o 



O. I 



0.7 



o 



32. 



o. 

 o. 

 o. 



o 



o 

 0.2 



0.3 

 1.9 



15.9 



34-9 

 I 

 0.2 



0. I 

 O.I 



tr. 



0.1 



tr. 



1 . 

 19.6 



5.2 



46.4 



0.4 



1-3 

 1 .0 

 o. I 

 tr 

 1 .2 

 9.0 

 1 .0 

 6.5 



10.3 

 0.8 

 1-5 



37-5 

 2.9 



0.3 

 0.9 

 0.9 

 0.8 



o 



o. 



6. 



;i 



65. 

 16. 

 69 



73 



2. 



t 



o 



25 



83 



28 



79 



62. 



24 



70 



21 

 I 

 I 



10 

 5 

 9 



74 



58 

 7 

 6 



3 

 I 

 o 



9 

 10 

 60 

 58 

 53 

 27 

 10, 



7 

 I 

 o 

 3 

 3 

 II 



65 

 77 

 39 

 23 

 I 



3 

 2 

 I 



S 



I 



12 



76 



71 



18 



II 



15 



9 



3 



4 



5 



4 



FINS-FIXS. 



av.A. ap.A 



0.2 



0.2 



3-0 



55-6 



48.4 



57 

 45.8 



50.3 



I . I 



» 



0.4 



15.2 



62.5 



16.9 



69.6 



54-4 



14 



42 



7 



0.6 



0.4 



3-6 



1.8 



3-2 



62.2 



53 

 2 

 2.7 

 I . I 



o 

 o 



2 

 6 



57.2 



55-1 



51.9 



25.7 



7-3 



3-2 



0.6 



0.6 



0.7 



0.8 



6.9 



64.9 



69.7 



37-3 



24-3 



0.9 



2.9 



0.6 



0.4 



3-0 



1 .2 



7.6 



72.0 



67.5 



51- 

 45- 

 39- 

 II . 

 18. 

 72. 

 20. 



13 

 36. 



) 



34 

 34 

 10. 



43 

 5- 

 2. 



57- 

 21 . 



35- 



39' 



35 



51 



13 



69 



10 



3 

 59 

 38 

 43 

 39 

 32 

 43 

 64 

 29 

 14 



3 

 49 

 68 



52 

 39 

 25 

 45 

 59 

 43 

 6 



13 

 o 

 66 

 17 

 44 

 42 

 44 

 47 

 I 

 67 

 9 

 9 

 66 

 72 

 2 

 36 

 39 

 39 

 32 

 24 



ARGILE. 



av.A. ap.A, 



22.6 

 20.2 

 31-5 

 17-3 

 26. 1 

 65.6 

 25.4 

 19.8 



30.4 



) 



23 

 31.8 

 14.7 

 43 



9 



6 



53 

 29 

 35 

 36 

 27 

 41 

 II 



55-1 

 17 

 5 

 55 

 30 

 31 

 19 

 24 



34 

 55 

 27 

 16.9 

 6.5 

 47 

 58.9 

 46 



35 



21 



42 

 50 

 40 



18. 3 



1-7 



59.6 



13-5 

 367 

 31.8 

 .34-4 

 39 -f' 

 1 .2 

 66.0 

 13.2 

 13.0 

 70.7 



64-3 

 2.5 



31-5 

 28.4 

 29.0 

 29.8 

 20.9 



47-1 



43-5 



53-0 



5.6 



3-1 

 10.7 



97 

 10.3 

 61 .0 



» 

 65.0 



40.3 

 5.0 



26.9 

 I 

 1 .2 



12.5 



6.3 



42.5 



58.3 

 63.2 



38.3 



13 



19.9 



5.0 



I 

 32 

 51 

 45 

 58.5 

 66.1 

 30.8 



23-3 



8.2 



6.5 



2.2 



19. 1 



19.4 



39-0 



58.4 



73-2 



50.2 



357 

 36.1 



2.2 



2. 



0.3 

 8.6 



lO.O 



51- 



52. 



44. 



6. 



5- 

 II . 

 10. 

 II . 

 44. 

 » 

 49. 

 3i. 



7' 

 21. 



2. 



2. 

 13' 



7' 

 35' 

 41, 

 48, 

 32. 

 12, 

 19, 



6, 



3' 

 26, 



47' 

 38, 

 55 

 50 



27 

 20 



7 

 7 

 I 



14 



14 



30 



36 



52 



37 



34 



32 



3 



3 



I 



39 

 55 

 53 

 41 



I 

 II 



5-3 



5-4 

 12.2 

 13-6 



I . I 

 45.1 

 52.9 

 54.0 

 58.8 

 47-8 



SABLE 

 très fin. 



L. 



0.4 

 4-3 

 3-9 



I . I 



3-9 

 4.4 

 0.1 



» 

 0.1 

 I . I 

 6.8 



2-3 



7-5 



12.2 



2.4 



5-9 

 1.4 

 0.1 

 0.1 

 1 .0 



0.3 

 0.8 

 8.8 

 9.8 

 0.9 

 0.4 

 0.4 



2.6 

 Si-3 

 44-5 



4.6 

 41.9 



45-9 

 1 .0 



» 



0.3 



14. 1 



557 



14.6 



62. 1 



42.2 



II. 6 



36-4 



6.3 



0.5 



0-3 



2.6 



1-5 

 2.4 



53-4 



43-2 



1.6 



2-3 

 0.7 



0.5 



I .2 

 9.1 



97 

 10.2 

 5.6 

 1-5 

 0.3 

 o. I 

 o. I 

 0.2 



0.3 



1.4 



10.5 



10.5 



10.2 



5.2 



0.2 



0.3 



O. I 

 O. I 



0-3 

 0.2 

 2.8 

 14.2 

 12.7 

 2.4 

 3-3 

 2.3 

 1-3 

 0.2 



0.3 

 0.3 

 0.3 



OBSERVATIONS. 



2.0 



5.6 

 48.1 



45-4 



41.7 



20. 1 



5.8 



2.9 



0.5 



0.5 



0.5 



0.5 



5-5 



54-4 



59.2 



27. 1 



19. 1 



0.7 



2.6 



0.5 



0.3 

 2.7 

 1 .0 



4- 



58.0 

 54.8 

 6.4 

 8.3 

 7-4 

 4.9 



1-5 

 3-0 

 3-0 

 1.6 



T. IV. — Fasc. 6. 



8 



