leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 28 267 A 1 1 0.0 150.0 4.00 4.00 5.50 DIATOM DETRITAL SILTY CLAY 10YR5/4-MODERATE YELL OWISH BROWN 0-84 MOSTLY TEARING TYPE,SOME 3-5 CM B EDS OF SMOOTH,84-152 SMOOTH NO INTERNAL STRUCTURES FIRM 00000000 28 267 A 1 2 0.0 150.0 4.00 5.50 7.00 DIATOM DETRITAL CLAY 10YR5/4-MODERATE YELLOWISH BROWN SOME MOTTLING FIRM 00000000 28 267 A 1 3 0.0 150.0 4.00 7.00 8.50 DIATOM DETRITAL CLAY 10YR5/4-MODERATE YELLOWISH BROWN FIRM 00000000 28 267 A 1 4 0.0 150.0 4.00 8.50 10.00 CLAY DIATOM OOZE 10YR5/4-MODERATE YELLOWISH BROW N SCATTERED 1 MM MOTTLES SOFT 00000000 28 267 A 1 5 0.0 55.0 4.00 10.00 10.55 DIATOM DETRITAL CLAY 10YR5/4-MODERATE YELLOWISH BROWN,-FAINT OLIVE GRADUAL BOUNDARY FIRM 00000000 28 267 A 1 5 55.0 143.0 4.00 10.55 11.43 SILTY CLAY DIATOM OOZE 10YR5/4-MODERATE YELLOWIS H BROWN,-FAINT BROWN SCATTERED MOTTLES,RARE LARGE MOTTLES 143-150 GEOCHEM SOFT 00000000 28 267 A 1 6 5.0 10.0 4.00 11.55 11.60 SILTY CLAY DIATOM OOZE SOFT 00000000 28 267 A 1 6 10.0 150.0 4.00 11.60 13.00 DIATOM DETRITAL SILTY CLAY 5YR5/6-LIGHT BROWN,10 YR5/4-MODERATE YELLOWISH BROWN BEDDING AND MOTTLIN G 60-100,144-150 CM 5YR5/6 10-100,144-150 CM,100-1 44 CM IS 10YR5/4 FIRM 33213000.3450.3311 28 267 A 1 CC 0.0 0.0 4.00 13.10 13.10 DIATOM RICH SILTY CLAY 10YR5/4-MODERATE YELLOWIS H BROWN FIRM 00000000 28 267 A 3 1 84.0 150.0 61.00 61.84 62.50 DIATOM DETRITAL CLAY 10YR6/2-PALE YELLOWISH BROW N,5YR6/4-LIGHT BROWN INTERMOTTLED FIRM 00000000 28 267 A 3 2 0.0 150.0 61.00 62.50 64.00 DIATOM DETRITAL SILTY CLAY 10YR6/2 MOTTLED M OTTLED SEQUENCE SIMILAR TO 3-1 FIRM 33213000.3450.3311