NOAA logo, National Centers for Environmental Information, National Oceanic and Atmospheric Administration NSF logo, National Science Foundation, Division of Ocean Sciences

Core Data from the Deep Sea Drilling Project


Leg : 24    Depth Top/Bottom of Layer(m) :     0.50/    1.50
Hole: 235   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;D SOUPY;O VOID TO 50 CM;P 
NANNOS;H SOUPY;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :     1.50/    3.00
Hole: 235   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :     3.00/    4.50
Hole: 235   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :     4.50/    6.00
Hole: 235   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :     6.00/    7.50
Hole: 235   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :     7.50/    9.00
Hole: 235   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :     9.50/   11.00
Hole: 235   Depth to Top of Core(m)      :     9.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    11.00/   12.50
Hole: 235   Depth to Top of Core(m)      :     9.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOUPY;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    12.50/   14.00
Hole: 235   Depth to Top of Core(m)      :     9.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;D SOUPY;P NANNOS;H SOFT;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    14.00/   15.50
Hole: 235   Depth to Top of Core(m)      :     9.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5GY3/2-GREYISH OLIVE GREEN;D 
SOUPY;O DUSKY YELLOW GREEN TO 128 CM,GREYISH OLIVE GREEN 128-150 CM;H SOFT;
Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    15.50/   17.00
Hole: 235   Depth to Top of Core(m)      :     9.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN,5GY5/2-DUSKY YELLOW GREEN;S 
SPLODGES 0-15 CM;D SOUPY;P NANNOS;O GREYISH OLIVE GREEN TO 15 CM,DUSKY 
YELLOW GREEN BELOW 15 CM;H SOFT;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    17.00/   18.50
Hole: 235   Depth to Top of Core(m)      :     9.50
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;D SOUPY;U PALER CHALKY PATCH 
AT 148 CM;P NANNOS;H SOFT;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    20.10/   20.50
Hole: 235   Depth to Top of Core(m)      :    19.00
Core:   3   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5GY3/2-GREYISH OLIVE GREEN;P 
NANNOS;O VOID TO 110 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    20.50/   22.00
Hole: 235   Depth to Top of Core(m)      :    19.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5GY3/2-GREYISH OLIVE GREEN;P 
NANNOS;O DUSKY YELLOW GREEN 0-30 CM AND 60-150 CM,GREYISH OLIVE GREEN 
30-60 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    22.00/   23.50
Hole: 235   Depth to Top of Core(m)      :    19.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5GY3/2-GREYISH OLIVE GREEN;S 
SILTY SANDY LAYER 74-76 CM;PNANNOS;O DUSKY YELLOW GREEN 0-80 AND 90-150 CM,
GREYISH OLIVE GREEN 80-90 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    23.50/   25.00
Hole: 235   Depth to Top of Core(m)      :    19.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;D SOFT;P NANNOS;H SOFT;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    28.50/   30.00
Hole: 235   Depth to Top of Core(m)      :    28.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;D SOFT;P NANNOS;H SOFT;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    30.00/   31.50
Hole: 235   Depth to Top of Core(m)      :    28.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5GY3/2-GREYISH OLIVE GREEN;S 
OCCASIONAL GREYISH OLIVE GREEN BURROW MOTTLING;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    31.50/   33.00
Hole: 235   Depth to Top of Core(m)      :    28.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-DUSKY OLIVE GREEN,-GREYISH OLIVE GREEN,-DUSKY 
YELLOW GREEN;S MOTTLES;P NANNOS;O DUSKY OLIVE GREEN AND GREYISH OLIVE 
GREEN TO 105CM,DUSKY YELLOW GREEN BELOW 105 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    33.00/   34.50
Hole: 235   Depth to Top of Core(m)      :    28.50
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    66.80/   68.30
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y8/1-YELLOWISH GREY,5GY5/2-DUSKY OLIVE GREEN,
5GY3/2-GREYISH OLIVE GREEN;S DUSKY OLIVE GREEN SPLODGES TO 70 CM;P NANNOS;
O YELLOWISH GREY TO 70 CM,DUSKY OLIVE GREEN 70-110 CM,GREYISH OLIVEGREEN 
110-150 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    68.30/   69.80
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN,5Y8/1-YELLOWISH GREY;P 
NANNOS;O GREYISH OLIVE GREEN TO 50 CM,YELLOWISH GREY 50-150 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    69.80/   71.30
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY8/1-YELLOWISH GREY,5GY5/2-DUSKY YELLOW GREEN;P 
NANNOS;O YELLOWISH GREY TO 110 CM,DUSKY YELLOW GREEN 110-150 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    71.30/   72.80
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;P NANNOS;O HOMOGENEOUS;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    72.80/   73.62
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):   00/ 820
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    73.62/   74.30
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):  820/1500
Sect:  5
 
Visual Text Description:
 SLIGHTLY CALCAREOUS CLAYEY MUD;C 5GY3/2-GREYISH OLIVE GREEN;H SOFT;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :    74.30/   75.80
Hole: 235   Depth to Top of Core(m)      :    66.50
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C 10G4/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN,
5GY7/2-GREYISH YELLOW GREEN;P NANNOS;O GREYISH GREEN 0-28 AND 47-55 AND 
81-98 AND 116-134 CM,DUSKY YELLOW GREEN 28-47 AND 54-76 AND 98-116 AND 
133-150 CM,GREYISH YELLOW GREEN 76-81 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   114.61/  115.50
Hole: 235   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):  610/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5G2/1-GREENISH BLACK;O VOID 
TO 61 CM;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   115.50/  116.85
Hole: 235   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1350
Sect:  2
 
Visual Text Description:
 SLIGHTLY CALCAREOUS CLAYEY MUD;C 5G2/1-GREENISH BLACK;U PATCH OF COARSE 
PYRITE AT 107 CM;M PYRITE;P NANNOS;H SOFT;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   116.85/  117.00
Hole: 235   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm): 1350/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y4/1-OLIVE GREY;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   117.00/  118.50
Hole: 235   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y4/1-OLIVE GREY,5GY5/2-DUSKY YELLOW GREEN;O OLIVE GREY 
TO 56 CM,DUSKY YELLOW GREENBELOW 56 CM;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   118.50/  119.90
Hole: 235   Depth to Top of Core(m)      :   114.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1400
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;D LINER DISTORTED 140-150 CM;
P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   123.70/  125.00
Hole: 235   Depth to Top of Core(m)      :   123.50
Core:   8   Depth Top/Bottom Interval(mm):  200/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5G2/1-GREENISH BLACK;P NANNOS;
O VOID TO 20 CM,DUSKY YELLOW GREEN TO 146 CM,GREENISH BLACK 146-150 CM;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   171.13/  172.50
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):  130/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;P NANNOS;O VOID TO 13 CM;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   172.50/  174.00
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   174.00/  175.50
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN,5Y6/1-OLIVE GREY,
5GY3/2-GREYISH OLIVE GREEN;P NANNOS;O DUSKY YELLOW GREEN TO 45 CM,OLIVE 
GREY 45-51 CM,GREYISH OLIVE GREEN 51-150 CM;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   175.50/  175.97
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 470
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   175.97/  176.32
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):  470/ 820
Sect:  4
 
Visual Text Description:
 CLAYEY MUD;C 5G2/1-GREENISH BLACK;H SOFT;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   176.32/  176.50
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):  820/1000
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   176.50/  176.85
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm): 1000/1350
Sect:  4
 
Visual Text Description:
 CLAYEY MUD;C 5G2/1-GREENISH BLACK;H SOFT;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   176.85/  177.00
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm): 1350/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/1-GREYISH OLIVE GREEN;P NANNOS;H SOFT;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   177.00/  177.10
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 100
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   177.10/  177.23
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):  100/ 230
Sect:  5
 
Visual Text Description:
 CLAYEY MUD;C 5G2/1-GREENISH BLACK;H SOFT;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   177.23/  178.22
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):  230/1220
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   178.22/  178.50
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm): 1220/1500
Sect:  5
 
Visual Text Description:
 CLAYEY MUD;C 5G2/1-GREENISH BLACK;H SOFT;Z 33213000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   178.50/  179.03
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):   00/ 530
Sect:  6
 
Visual Text Description:
 CLAYEY MUD;C 5G2/1-GREENISH BLACK;H SOFT;Z 33213000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   179.03/  180.00
Hole: 235   Depth to Top of Core(m)      :   171.00
Core:   9   Depth Top/Bottom Interval(mm):  530/1500
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY3/2-GREYISH OLIVE GREEN;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   219.00/  219.49
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):   00/ 490
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   219.49/  219.75
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):  490/ 750
Sect:  1
 
Visual Text Description:
 CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   219.75/  220.50
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):  750/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   220.50/  221.63
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):   00/1130
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   221.63/  221.96
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1130/1460
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   221.96/  222.00
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1460/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   222.00/  222.40
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):   00/ 400
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   222.40/  223.03
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):  400/1030
Sect:  3
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   223.03/  223.50
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1030/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   223.50/  223.95
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):   00/ 450
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   223.95/  225.00
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):  450/1500
Sect:  4
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   225.00/  225.74
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):   00/ 740
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   225.74/  226.50
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):  740/1500
Sect:  5
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   226.50/  227.60
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm):   00/1100
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   227.60/  227.65
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1100/1150
Sect:  6
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   227.65/  227.79
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1150/1290
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   227.79/  227.83
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1290/1330
Sect:  6
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   227.83/  228.00
Hole: 235   Depth to Top of Core(m)      :   218.50
Core:  10   Depth Top/Bottom Interval(mm): 1330/1500
Sect:  6
 
Visual Text Description:
 NANNO CHALK MUD;C N7-LIGHT GREY;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   266.60/  267.50
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  600/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREENISH GREY;P NANNOS;O VOID TO 60 CM;Z 
11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   267.65/  268.20
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  150/ 700
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREENISH GREY;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   268.20/  268.30
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  700/ 800
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   268.30/  269.00
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  800/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y8/1-YELLOWISH GREY;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   269.00/  269.31
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):   00/ 310
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y8/1-YELLOWISH GREY;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   269.31/  269.48
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  310/ 480
Sect:  3
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   269.48/  270.05
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  480/1050
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN;P 
NANNOS;O GREYISH GREEN 48-51 AND 60-105 CM,DUSKY YELLOW GREEN 51-60 CM;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   270.05/  270.20
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm): 1050/1200
Sect:  3
 
Visual Text Description:
 CALCAREOUS CLAYEY MUD;C 5G3/2-DUSKY GREEN;H SOFT;Z 33213000.3450.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   270.20/  270.50
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm): 1200/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   270.50/  270.55
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):   00/  50
Sect:  4
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G3/2-DUSKY GREEN;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   270.55/  270.96
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):   50/ 460
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN;P 
NANNOS;O GREYISH GREEN 5-24 CM,DUSKY YELLOW GREEN 24-46 CM;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   270.96/  271.08
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  460/ 580
Sect:  4
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G3/2-DUSKY GREEN;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   271.08/  271.20
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  580/ 700
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C N7-LIGHT GREY;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   271.20/  271.27
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  700/ 770
Sect:  4
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G3/2-DUSKY GREEN;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   271.27/  272.00
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  770/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C N7-LIGHT GREY,10GY5/2-GREYISH GREEN;P NANNOS;O LIGHT 
GREY 77-123 CM,GREYISH GREEN 123-150 CM;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   272.00/  272.62
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):   00/ 620
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY502-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   272.62/  272.91
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  620/ 910
Sect:  5
 
Visual Text Description:
 CALCAREOUS MUD;C 5G3/2-DUSKY GREEN;H FIRM;Z 33213000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   272.91/  273.50
Hole: 235   Depth to Top of Core(m)      :   266.00
Core:  11   Depth Top/Bottom Interval(mm):  910/1500
Sect:  5
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   314.13/  315.00
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):  630/1500
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 10GY5/2-GREYISH GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   315.00/  316.50
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5G5/2-GREYISH GREEN,10G4/2-GREYISH GREEN;P NANNOS;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   316.50/  316.62
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):   00/ 120
Sect:  3
 
Visual Text Description:
 CALCAREOUS CLAY;C 10G4/2-GREYISH GREEN;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   316.62/  316.77
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):  120/ 270
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   316.77/  316.83
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):  270/ 330
Sect:  3
 
Visual Text Description:
 CALCAREOUS CLAY;C 10G402-GREYISH GREEN;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   316.83/  317.10
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):  330/ 600
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C N7-LIGHT GREY;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   317.10/  317.70
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm):  600/1200
Sect:  3
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G4/1-DARK GREENISH GREY;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   317.70/  317.89
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm): 1200/1390
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-DUSKY YELLOW GREEN;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   317.89/  318.00
Hole: 235   Depth to Top of Core(m)      :   313.50
Core:  12   Depth Top/Bottom Interval(mm): 1390/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C N7-LIGHT GREY;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   361.23/  361.45
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm):  230/ 450
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5G5/2-GREYISH GREEN;P NANNOS;O VOID TO 23 CM;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   361.45/  361.88
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm):  450/ 880
Sect:  1
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G4/1-DARK GREENISH GREY;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   361.88/  361.94
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm):  880/ 940
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y8/1-YELLOWISH GREY;S BURROWS;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   361.94/  362.45
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm):  940/1450
Sect:  1
 
Visual Text Description:
 NANNO CHALK MUD;C 5G5/2-GREYISH GREEN;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   362.45/  362.50
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm): 1450/1500
Sect:  1
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G4/1-DARK GREENISH GREY;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   362.50/  364.00
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5G5/2-GREYISH GREEN,10G4/2-GREYISH GREEN;U OCCASIONAL 
PYRITE NODULES;M PYRITE;P NANNOS;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   364.00/  365.50
Hole: 235   Depth to Top of Core(m)      :   361.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5G5/2-GREYISH GREEN,10G4/2-GREYISH GREEN;U OCCASIONAL 
PYRITE NODULES;M PYRITE;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   428.00/  429.00
Hole: 235   Depth to Top of Core(m)      :   427.50
Core:  14   Depth Top/Bottom Interval(mm):  500/1500
Sect:  1
 
Visual Text Description:
 CALCAREOUS CLAY;C N4-MEDIUM DARK GREY;O VOID TO 50 CM;H FIRM;Z 
33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   429.00/  429.58
Hole: 235   Depth to Top of Core(m)      :   427.50
Core:  14   Depth Top/Bottom Interval(mm):   00/ 580
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAY;C 5GY4/1-DARK GREENISH GREY;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   429.58/  429.75
Hole: 235   Depth to Top of Core(m)      :   427.50
Core:  14   Depth Top/Bottom Interval(mm):  580/ 750
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5YR6/1-LIGHT BROWNISH GREY;S BURROWS;P NANNOS;Z 
00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   429.75/  430.50
Hole: 235   Depth to Top of Core(m)      :   427.50
Core:  14   Depth Top/Bottom Interval(mm):  750/1500
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAY;C 5GY4/1-DARK GREENISH GREY;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   494.35/  495.50
Hole: 235   Depth to Top of Core(m)      :   494.00
Core:  15   Depth Top/Bottom Interval(mm):  350/1500
Sect:  1
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G502-GREYISH GREEN;O VOID TO 35 CM;H FIRM;Z 
33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   495.50/  496.05
Hole: 235   Depth to Top of Core(m)      :   494.00
Core:  15   Depth Top/Bottom Interval(mm):   00/ 550
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAY;C 5G502-GREYISH GREEN,10GY5/2-GREYISH GREEN,
5G6/1-GREENISH GREY;O GREYISH GREEN (5G5/2) TO 3 CM,GREYISH GREEN 
(10GY5/2) TO 41 CM,GREENISHGREY TO 55 CM;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   496.05/  496.28
Hole: 235   Depth to Top of Core(m)      :   494.00
Core:  15   Depth Top/Bottom Interval(mm):  550/ 780
Sect:  2
 
Visual Text Description:
 NANNO CHALK MUD;C 5Y6/1-LIGHT OLIVE GREY;S BURROWS;P NANNOS;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   496.28/  497.00
Hole: 235   Depth to Top of Core(m)      :   494.00
Core:  15   Depth Top/Bottom Interval(mm):  780/1500
Sect:  2
 
Visual Text Description:
 CALCAREOUS CLAY;C 5GY5/2-GREYISH GREEN;H FIRM;Z 33211000.1110 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   497.00/  498.50
Hole: 235   Depth to Top of Core(m)      :   494.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-GREYISH GREEN,5Y6/1-LIGHTOLIVE GREY;S BURROWS 
THROUGHOUT;P NANNOS;O GREENISHGREY 0-14 AND 18-150 CM,LIGHT OLIVE GREY 
14-18 CM;Z 00000000 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   498.50/  500.00
Hole: 235   Depth to Top of Core(m)      :   494.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 NANNO CHALK MUD;C 5GY5/2-GREYISH GREEN,5Y6/1-LIGHT OLIVE GREY;P NANNOS;O 
GREYISH GREEN AND LIGHT OLIVE GREY ARE ALTERNATING EVERY 30 CM 
APPROXIMATELY;Z 11121210 
 
 
Leg : 24    Depth Top/Bottom of Layer(m) :   580.70/  581.00
Hole: 235   Depth to Top of Core(m)      :   579.50
Core:  16   Depth Top/Bottom Interval(mm): 1200/1500
Sect:  1
 
Visual Text Description:
 CLAYEY MUD,CALCAREOUS SILTY CLAY;C 5YR3/4-MODERATE BROWN;S LAMINATED 
CLAYEY MUD AND CALCAREOUS SILTY CLAY;O VOID TO 120 CM;H FIRM;Z 00000000 
 
 
    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2