48 



BULLETIN 55, UNITED STATES NATIONAL MUSEUM. 



Abstract of the official record of soundings — Continued. 

 YOKOHAMA TO GUAM— Continued. 



Latitude 

 north. 



Longitude 

 east. 



Depth. 



Temperatures. 



Sur- Bot- 

 face. torn. 



Character of 

 bottom. 



Deposit. 



Remarks. 



1298 



1299 



1300 

 1301 

 1302 

 1303 

 1304 



1305 

 1306 

 1307 

 1308 



1309 

 1310 

 1311 

 1312 

 1313 



1314 

 1315 



1316 

 1317 

 1318 

 1319 

 1320 

 1321 

 1322 

 1323 



1324 

 1325 



1326 

 1327 

 1328 



1329 



1330 

 1331 

 1332 

 1333 

 1334 

 1335 

 1336 

 1337 



1338 



1339 

 1340 



1341 

 1342 

 1343 



1344 

 1345 

 1346 



1347 

 1348 

 1349 

 1350 

 1351 



1899. 

 Oct. 18 



...do. 



.do... 

 -do... 

 .do... 

 .do... 

 .do... 



...do... 

 ...do... 

 Oct. 19 

 ...do... 



...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 



...do.. 

 ...do... 



...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 Oct. 20 

 ...do... 

 ...do... 



...do... 

 ...do... 



...do... 

 ...do... 

 ...do... 



....do... 



....do... 

 ....do.. 

 ....do.. 

 ....do.. 

 ....do.. 

 ....do.. 

 Oct. 21 

 ....do.. 



....do... 



....do.. 

 ....do.. 



....do.. 

 ....do.. 

 ....do.. 



...do. 

 ...do. 

 ...do. 



...do.. 

 ...do.. 

 ...do.. 

 Oct. 5 

 ...do.. 



28 53 30 



28 50 00 



28 40 40 

 28 33 00 

 28 31 00 

 28 21 15 

 28 13 00 



28 10 30 

 28 00 00 

 27 52 40 

 27 49 00 



27 38 30 

 27 33 30 

 27 54 40 

 27 40 30 

 27 30 30 



27 22 45 

 27 20 45 



27 19 00 

 27 18 30 

 27 13 30 

 27 08 15 

 27 02 45 

 26 56 00 

 26 49 45 

 26 38 00 



26 31 00 

 26 25 00 



26 30 30 

 26 15 30 

 26 20 30 



26 22 00 



26 23 30 

 26 25 45 

 26 38 00 

 26 36 00 

 26 16 45 

 26 14 00 

 26 08 20 

 26 02 45 



25 57 30 



25 52 30 

 25 46 15 



25 37 15 

 25 32 20 

 25 28 00 



25 18 00 

 25 13 20 

 25 07 30 



24 57 00 



24 59 45 



25 02 30 

 24 52 00 

 24 49 00 



142 05 40 



142 17 00 



142 21 00 

 142 14 00 

 142 25 00 

 142 28 15 

 142 20 30 



142 31 00 

 142 34 00 

 142 25 00 

 142 34 30 



142 34 30 

 142 23 30 

 142 42 15 

 142 43 15 

 142 44 15 



142 45 30 

 142 45 40 



142 45 45 

 142 36 30 

 142 46 30 

 142 47 30 

 142 48 30 

 142 41 00 

 142 51 40 

 142 53 00 



142 44 15 



142 55 00 



143 02 15 

 142 56 00 

 142 56 00 



142 50 40 



142 45 00 

 142 39 45 

 142 50 00 

 142 37 00 

 142 41 00 

 142 51 15 



142 59 00 



143 06 40 



142 59 00 



142 51 20 



143 01 15 



143 57 00 

 142 47 45 

 142 57 40 



142 57 30 

 142 47 30 

 142 57 00 



142 56 30 

 142 52 00 

 142 47 30 

 142 47 00 

 142 52 00 



Fath- 

 oms. 

 1,711 



1,817 



1,529 

 1,088 

 1,331 

 1,410 

 847 



1,289 



1,208 



616 



1,040 



891 



518 



1,503 



1,562 



1,716 



1,660 

 1,494 



1,649 

 1,453 

 1,210 

 2,167 

 2,048 

 1,618 

 2,142 

 1,583 



1,915 



847 



865 



1,591 



871 



1,709 



1,543 

 1,257 

 1,807 

 1,186 

 1,334 

 1,525 

 1,521 

 1,485 



1,424 



1,801 

 2,000 



1,602 

 1, 710 

 1,748 



1,995 

 1,449 



1,755 



2,482 

 2, 207 

 1,624 

 2,249 

 2,427 



81 



35.9 

 35.' i' 



35 



35.6 

 '35."i' 

 '35'"' 

 '35.'6 



35.5 

 35 



35.2 



35 



35 



35 



35 



gy. m. and 

 gy. wh. s. 



gy. m. and 

 gy. wh. s 



gy. m . . 



gy.m.s. 



gy.m.s. 



gy.m.s. 



gy. m.bk. s 



Globigerina 



ooze. 

 do 



.do. 

 .do. 

 -do. 

 .do. 

 .do. 



gy- m 



gy. m.bk. s.. 

 gy. m. bk. s.. 

 bk. andgy. s 



and m. 

 bk.andgy.s. 

 bk.andgy.s. 



gy- m 



gy- m 



gy- m- bk. s . 



gy. m. bk. s . 

 gy. m. bk. s . 



gy. m. bk. s . 

 gy. m. bk. s . 

 gy. m. bk. s . 

 br. m. bk. s . 

 gy. m. bk. s . 

 gy. m. bk. s , 

 gy. m. bk.s.. 

 bk. and gy.s. 



gy-m. 

 br. m. bk. s. 

 bk. and wh. 



s. gy. m. 



bk. s. gvl 



gy. m.bk. s.. 

 bk. wh. s 



.do. 

 -do. 

 .do. 

 .do. 



do 



do 



do 



do 



Volcanic 

 mud. 



do 



do 



....do.. 

 ....do.. 

 ....do.. 

 ....do.. 

 ....do.. 

 ....do.. 

 ....do.. 

 ....do.. 



.do., 

 .do.. 



gvl. 



do.. 



do.. 



do.. 



.do. 



gy-m 



gy- bk.s 



gy-m 



gy. m.bk. s. 



s. gvl 



gy. bk. s . . . 



.do.... 

 .do.... 

 .do.... 

 .do.... 

 .do.... 

 .do.... 



br. wh. s 



bl. br. s. gy. 



m. 

 gy. m.bk. s. 

 gvl. bk. s 



br. bk. s 



gy. m.bk. s. 

 bk. s. gvl... 



Volcanic 



mud. 

 do 



do 



do 



gy. m. bk. s . 



bk. s. gvl 



gy. bk. a. gy 



m. 

 ,gy. m.bk. s.. 

 br. m.bk.s .. 



gvl 



gy. m. bk. s .. 

 gy. . mbk. s . . 



.do. 

 .do. 

 .do. 



.do. 

 .do. 

 .do. 



.do. 

 .do. 

 .do. 

 .do. 

 .do. 



Much man- 

 ganese and 

 volcanic 

 sand. 



Do. 

 Do. 



Manganese 

 and foram- 

 inifera. 



Do. 



Do. 



Do. 



Foraminifera. 

 Do 



Foraminifera 

 and V ol - . 

 canic glass. 



Manganese 

 iron. 



No specimen. 



Manganese 



nodules. 

 Brown glass. 



M a nganese 

 glass, and 

 foraminif- 

 era. 



Manganese. 



