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Core Data from the Deep Sea Drilling Project


Leg : 28    Top Int Depth(mm):   880       Sand: 002%   Sect:  1
Hole: 273A  Top Core Depth(m):    80.50    Silt: 033%
Core:   1   Sample Depth (m) :    81.38    Clay: 065%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (02%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):    80.50    Silt: 035%
Core:   1   Sample Depth (m) :    82.10    Clay: 065%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  MICRONODULE (02%);  CARBONATE (02%);
QUARTZ (01%);  HORNBLENDE (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 003%   Sect: CC
Hole: 273A  Top Core Depth(m):   100.50    Silt: 035%
Core:   2   Sample Depth (m) :   100.60    Clay: 062%

Age : MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (01%);  QUARTZ (01%);
HORNBLENDE (01%);  DIATOM (04%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   780       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   110.00    Silt: 034%
Core:   3   Sample Depth (m) :   110.78    Clay: 065%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  HORNBLENDE (01%);  QUARTZ (55%);
CARBONATE (01%);  DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1150       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   110.00    Silt: 020%
Core:   3   Sample Depth (m) :   112.65    Clay: 080%

Age : MIOCENE
Name: DIATOM BEARING CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (02%);  DIATOM (05%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 273A  Top Core Depth(m):   110.00    Silt: 038%
Core:   3   Sample Depth (m) :   113.10    Clay: 060%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (02%);  HORNBLENDE (01%);
BIOTITE (01%);  DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1440       Sand: 005%   Sect:  1
Hole: 273A  Top Core Depth(m):   119.50    Silt: 035%
Core:   4   Sample Depth (m) :   120.94    Clay: 060%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  HORNBLENDE (01%);  PYROXENE (01%);
BIOTITE (01%);  CARBONATE (02%);  QUARTZ (01%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   119.50    Silt: 030%
Core:   4   Sample Depth (m) :   122.20    Clay: 070%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
BIOTITE (01%);  GARNET (01%);  CARBONATE (02%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   119.50    Silt: 030%
Core:   4   Sample Depth (m) :   122.60    Clay: 070%

Age : MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1040       Sand:        Sect:  1
Hole: 273A  Top Core Depth(m):   138.50    Silt: 040%
Core:   6   Sample Depth (m) :   139.54    Clay: 060%

Age : MIDDLE MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICRONODULE (02%);  DIATOM (25%);



Leg : 28    Top Int Depth(mm):  1190       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   138.50    Silt: 040%
Core:   6   Sample Depth (m) :   139.69    Clay: 060%

Age : MIDDLE MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (69%);  CARBONATE (01%);  NANNOFOSSIL (02%);
DIATOM (30%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1470       Sand:        Sect:  1
Hole: 273A  Top Core Depth(m):   138.50    Silt: 060%
Core:   6   Sample Depth (m) :   139.97    Clay: 040%

Age : MIDDLE MIOCENE
Name: DIATOM CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICRONODULE (02%);  CARBONATE (02%);
DIATOM (40%);



Leg : 28    Top Int Depth(mm):  1490       Sand:        Sect:  1
Hole: 273A  Top Core Depth(m):   138.50    Silt: 030%
Core:   6   Sample Depth (m) :   139.99    Clay: 070%

Age : MIDDLE MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (02%);  DIATOM (05%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   400       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   138.50    Silt: 040%
Core:   6   Sample Depth (m) :   140.40    Clay: 060%

Age : MIDDLE MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICRONODULE (02%);  CARBONATE (02%);
DIATOM (35%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   138.50    Silt: 030%
Core:   6   Sample Depth (m) :   141.10    Clay: 070%

Age : MIDDLE MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (80%);  CARBONATE (80%);  DIATOM (20%);



Leg : 28    Top Int Depth(mm):  1200       Sand: 030%   Sect:  2
Hole: 273A  Top Core Depth(m):   138.50    Silt: 060%
Core:   6   Sample Depth (m) :   141.20    Clay: 010%

Age : MIDDLE MIOCENE
Name: DIATOM RICH SANDY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
DIATOM (20%);  GLAUCONITE (02%);  GLASS (01%);
PYROXENE (01%);  HORNBLENDE (01%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  EPIDOTE (01%);  ZIRCON (01%);
FELDSPAR (01%);



Leg : 28    Top Int Depth(mm):  1300       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   138.50    Silt: 044%
Core:   6   Sample Depth (m) :   141.30    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  DIATOM (05%);  SPICULE (02%);
HORNBLENDE (01%);



Leg : 28    Top Int Depth(mm):     0       Sand: 005%   Sect: CC
Hole: 273A  Top Core Depth(m):   138.50    Silt: 035%
Core:   6   Sample Depth (m) :   141.60    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  HORNBLENDE (01%);  BIOTITE (01%);
DIATOM (03%);



Leg : 28    Top Int Depth(mm):   200       Sand: 002%   Sect:  1
Hole: 273A  Top Core Depth(m):   148.00    Silt: 045%
Core:   7   Sample Depth (m) :   148.20    Clay: 053%

Age : MIDDLE MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  CARBONATE (01%);  DIATOM (08%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1150       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   148.00    Silt: 044%
Core:   7   Sample Depth (m) :   149.15    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (01%);  DIATOM (04%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1300       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   148.00    Silt: 045%
Core:   7   Sample Depth (m) :   150.80    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (02%);  DIATOM (04%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 273A  Top Core Depth(m):   148.00    Silt: 040%
Core:   7   Sample Depth (m) :   151.10    Clay: 058%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  MICRONODULE (02%);  CARBONATE (02%);
QUARTZ (01%);  HORNBLENDE (01%);  EPIDOTE (01%);
GARNET (01%);  BIOTITE (01%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand: 004%   Sect:  1
Hole: 273A  Top Core Depth(m):   157.50    Silt: 040%
Core:   8   Sample Depth (m) :   158.90    Clay: 056%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  CARBONATE (01%);  HORNBLENDE (01%);
BIOTITE (01%);  GARNET (01%);  GLASS (01%);
DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   230       Sand:        Sect:  2
Hole: 273A  Top Core Depth(m):   157.50    Silt:
Core:   8   Sample Depth (m) :   159.23    Clay:

Age : MIDDLE MIOCENE
Name: SILTY CLAY




Leg : 28    Top Int Depth(mm):   250       Sand: 005%   Sect:  2
Hole: 273A  Top Core Depth(m):   157.50    Silt: 035%
Core:   8   Sample Depth (m) :   159.25    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY




Leg : 28    Top Int Depth(mm):   270       Sand:        Sect:  2
Hole: 273A  Top Core Depth(m):   157.50    Silt:
Core:   8   Sample Depth (m) :   159.27    Clay:

Age : MIDDLE MIOCENE
Name: SILTY CLAY




Leg : 28    Top Int Depth(mm):  1200       Sand: 003%   Sect:  2
Hole: 273A  Top Core Depth(m):   157.50    Silt: 045%
Core:   8   Sample Depth (m) :   160.20    Clay: 052%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ZEOLITE (02%);  GARNET (01%);  HORNBLENDE (01%);
PYROXENE (01%);  BIOTITE (01%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   200       Sand: 002%   Sect:  3
Hole: 273A  Top Core Depth(m):   157.50    Silt: 038%
Core:   8   Sample Depth (m) :   160.70    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1160       Sand: 002%   Sect:  3
Hole: 273A  Top Core Depth(m):   157.50    Silt: 043%
Core:   8   Sample Depth (m) :   161.66    Clay: 055%

Age : MIDDLE MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (94%);  CARBONATE (01%);  DIATOM (05%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1180       Sand: 002%   Sect:  3
Hole: 273A  Top Core Depth(m):   157.50    Silt: 070%
Core:   8   Sample Depth (m) :   161.68    Clay: 028%

Age : MIDDLE MIOCENE
Name: DIATOM RICH CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (83%);  HORNBLENDE (01%);  BIOTITE (01%);
CARBONATE (02%);  QUARTZ (01%);  DIATOM (15%);



Leg : 28    Top Int Depth(mm):   850       Sand: 003%   Sect:  4
Hole: 273A  Top Core Depth(m):   157.50    Silt: 050%
Core:   8   Sample Depth (m) :   162.85    Clay: 047%

Age : MIDDLE MIOCENE
Name: CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (93%);  CARBONATE (01%);  DIATOM (06%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand:        Sect:  4
Hole: 273A  Top Core Depth(m):   157.50    Silt:
Core:   8   Sample Depth (m) :   163.40    Clay:

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
DIATOM (02%);



Leg : 28    Top Int Depth(mm):   850       Sand: 002%   Sect:  5
Hole: 273A  Top Core Depth(m):   157.50    Silt: 035%
Core:   8   Sample Depth (m) :   164.35    Clay: 063%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (01%);  HORNBLENDE (01%);
GARNET (01%);  BIOTITE (01%);  HYPERSTHENE (01%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   157.50    Silt: 039%
Core:   8   Sample Depth (m) :   165.10    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (01%);  HORNBLENDE (01%);  BIOTITE (01%);
PYROXENE (01%);  QUARTZ (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 004%   Sect:  1
Hole: 273A  Top Core Depth(m):   167.00    Silt: 041%
Core:   9   Sample Depth (m) :   167.80    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (02%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1260       Sand:        Sect:  1
Hole: 273A  Top Core Depth(m):   167.00    Silt:
Core:   9   Sample Depth (m) :   168.26    Clay:

Age : MIDDLE MIOCENE
Name: CLAST

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  DIATOM (10%);



Leg : 28    Top Int Depth(mm):  1300       Sand: 005%   Sect:  1
Hole: 273A  Top Core Depth(m):   167.00    Silt: 040%
Core:   9   Sample Depth (m) :   168.30    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (02%);  DIATOM (04%);



Leg : 28    Top Int Depth(mm):   800       Sand: 005%   Sect:  2
Hole: 273A  Top Core Depth(m):   167.00    Silt: 040%
Core:   9   Sample Depth (m) :   169.30    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (93%);  CARBONATE (01%);  BIOTITE (01%);
HORNBLENDE (01%);  DIATOM (07%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 273A  Top Core Depth(m):   167.00    Silt: 043%
Core:   9   Sample Depth (m) :   170.10    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (01%);  GLASS (01%);
DIATOM (02%);  SPICULE (02%);  BIOTITE (01%);



Leg : 28    Top Int Depth(mm):  1450       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   176.50    Silt: 044%
Core:  10   Sample Depth (m) :   177.95    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  CARBONATE (01%);  BIOTITE (01%);
HORNBLENDE (01%);  GARNET (01%);  DIATOM (01%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1280       Sand: 004%   Sect:  2
Hole: 273A  Top Core Depth(m):   176.50    Silt: 046%
Core:  10   Sample Depth (m) :   179.28    Clay: 050%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  CARBONATE (02%);  MICA (01%);
HORNBLENDE (01%);  BIOTITE (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 273A  Top Core Depth(m):   176.50    Silt:
Core:  10   Sample Depth (m) :   179.60    Clay:

Age : MIDDLE MIOCENE
Name: DRILLING MUD




Leg : 28    Top Int Depth(mm):  1470       Sand: 002%   Sect:  1
Hole: 273A  Top Core Depth(m):   179.50    Silt: 040%
Core:  11   Sample Depth (m) :   180.97    Clay: 058%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  BIOTITE (01%);  HORNBLENDE (01%);
PYROXENE (01%);  CARBONATE (02%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   179.50    Silt: 035%
Core:  11   Sample Depth (m) :   182.20    Clay: 064%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  HORNBLENDE (01%);  BIOTITE (01%);
PYROXENE (01%);  CARBONATE (02%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1050       Sand: 001%   Sect:  3
Hole: 273A  Top Core Depth(m):   179.50    Silt: 034%
Core:  11   Sample Depth (m) :   183.55    Clay: 065%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  HORNBLENDE (01%);  BIOTITE (01%);
GLASS (01%);  CARBONATE (02%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 002%   Sect:  4
Hole: 273A  Top Core Depth(m):   179.50    Silt: 033%
Core:  11   Sample Depth (m) :   184.80    Clay: 065%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (02%);  PYROXENE (01%);
BIOTITE (01%);  QUARTZ (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   670       Sand: 002%   Sect:  5
Hole: 273A  Top Core Depth(m):   179.50    Silt: 043%
Core:  11   Sample Depth (m) :   186.17    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  BIOTITE (01%);  HORNBLENDE (01%);
CARBONATE (02%);  DIATOM (01%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1370       Sand: 003%   Sect:  1
Hole: 273A  Top Core Depth(m):   186.00    Silt: 037%
Core:  12   Sample Depth (m) :   187.37    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  QUARTZ (01%);  NANNOFOSSIL (02%);
DIATOM (04%);  SPICULE (02%);  BIOTITE (01%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   186.00    Silt: 040%
Core:  12   Sample Depth (m) :   187.60    Clay: 059%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  BIOTITE (01%);  PYROXENE (01%);
MICA (01%);  CARBONATE (01%);  NANNOFOSSIL (02%);
DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1460       Sand: 002%   Sect:  1
Hole: 273A  Top Core Depth(m):   195.50    Silt: 038%
Core:  13   Sample Depth (m) :   196.96    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  PYROXENE (01%);  BIOTITE (01%);
CARBONATE (02%);  DIATOM (04%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   720       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   195.50    Silt: 042%
Core:  13   Sample Depth (m) :   197.72    Clay: 057%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICRONODULE (02%);  BIOTITE (01%);  CARBONATE (02%);
DIATOM (01%);



Leg : 28    Top Int Depth(mm):   750       Sand: 002%   Sect:  3
Hole: 273A  Top Core Depth(m):   195.50    Silt: 043%
Core:  13   Sample Depth (m) :   199.25    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  CARBONATE (02%);  HORNBLENDE (01%);
BIOTITE (01%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1020       Sand: 002%   Sect:  4
Hole: 273A  Top Core Depth(m):   195.50    Silt: 043%
Core:  13   Sample Depth (m) :   201.02    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (02%);  FELDSPAR (01%);
BIOTITE (01%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 003%   Sect: CC
Hole: 273A  Top Core Depth(m):   195.50    Silt: 032%
Core:  13   Sample Depth (m) :   201.60    Clay: 065%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  CARBONATE (01%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1230       Sand: 004%   Sect:  1
Hole: 273A  Top Core Depth(m):   205.00    Silt: 040%
Core:  14   Sample Depth (m) :   206.23    Clay: 056%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  CARBONATE (02%);  GARNET (01%);
PYROXENE (01%);  HORNBLENDE (01%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   980       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   205.00    Silt: 040%
Core:  14   Sample Depth (m) :   207.48    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  CARBONATE (02%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   205.00    Silt: 039%
Core:  14   Sample Depth (m) :   208.10    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  HORNBLENDE (01%);  BIOTITE (01%);
CARBONATE (01%);  DIATOM (01%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   214.50    Silt: 030%
Core:  15   Sample Depth (m) :   216.10    Clay: 069%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  CARBONATE (02%);  BIOTITE (01%);
DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1450       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   224.00    Silt: 035%
Core:  16   Sample Depth (m) :   225.45    Clay: 064%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (02%);  BIOTITE (01%);
HORNBLENDE (01%);  DIATOM (04%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1050       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   224.00    Silt: 039%
Core:  16   Sample Depth (m) :   226.55    Clay: 060%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%);  CARBONATE (02%);  PYROXENE (01%);
HORNBLENDE (01%);  DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 273A  Top Core Depth(m):   224.00    Silt: 043%
Core:  16   Sample Depth (m) :   227.10    Clay: 055%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  CARBONATE (02%);  GLASS (01%);
BIOTITE (01%);  HORNBLENDE (01%);  MICA (01%);
DIATOM (05%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   233.50    Silt: 035%
Core:  17   Sample Depth (m) :   234.60    Clay: 064%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (93%);  CARBONATE (02%);  PYROXENE (01%);
HORNBLENDE (01%);  BIOTITE (01%);  DIATOM (06%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   550       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   233.50    Silt: 033%
Core:  17   Sample Depth (m) :   235.55    Clay: 066%

Age : MIDDLE MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (93%);  CARBONATE (01%);  GLAUCONITE (01%);
BIOTITE (01%);  HORNBLENDE (01%);  ZIRCON (01%);
PYROXENE (01%);  DIATOM (06%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   233.50    Silt: 035%
Core:  17   Sample Depth (m) :   238.10    Clay: 065%

Age : MIDDLE MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  DIATOM (08%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   243.00    Silt: 040%
Core:  18   Sample Depth (m) :   244.40    Clay: 059%

Age : MIDDLE MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (92%);  HORNBLENDE (01%);  BIOTITE (01%);
CARBONATE (02%);  DIATOM (08%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   243.00    Silt: 045%
Core:  18   Sample Depth (m) :   244.60    Clay: 055%

Age : MIDDLE MIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (92%);  HORNBLENDE (01%);  PYROXENE (01%);
BIOTITE (01%);  MICA (01%);  DIATOM (08%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand: 080%   Sect:  1
Hole: 273A  Top Core Depth(m):   271.50    Silt: 015%
Core:  21   Sample Depth (m) :   272.45    Clay: 005%

Age : LOWER MIOCENE
Name: FINE SAND




Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 273A  Top Core Depth(m):   271.50    Silt:
Core:  21   Sample Depth (m) :   273.10    Clay:

Age : LOWER MIOCENE
Name: SAND

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (06%);  QUARTZ (55%);  FELDSPAR (55%);
BIOTITE (23%);  HORNBLENDE (23%);  UNIDENTIFIED MATERIAL (06%);
GLASS (12%);  HYPERSTHENE (02%);  ZIRCON (02%);
TOURMALINE (06%);  OPAQUE MINERAL (23%);  FORAMINIFERA (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1050       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   273.50    Silt: 054%
Core:  22   Sample Depth (m) :   274.55    Clay: 045%

Age : LOWER MIOCENE
Name: CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  BIOTITE (01%);  HORNBLENDE (01%);
MICA (01%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   400       Sand: 002%   Sect:  2
Hole: 273A  Top Core Depth(m):   273.50    Silt: 040%
Core:  22   Sample Depth (m) :   275.40    Clay: 058%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  CARBONATE (02%);  HORNBLENDE (01%);
BIOTITE (01%);  PYROXENE (01%);  GLAUCONITE (01%);
GLASS (01%);  CLAY MINERAL (01%);  DIATOM (01%);



Leg : 28    Top Int Depth(mm):  1440       Sand: 002%   Sect:  2
Hole: 273A  Top Core Depth(m):   273.50    Silt: 048%
Core:  22   Sample Depth (m) :   276.44    Clay: 050%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  HORNBLENDE (01%);  BIOTITE (01%);
CARBONATE (02%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1230       Sand:        Sect:  3
Hole: 273A  Top Core Depth(m):   273.50    Silt:
Core:  22   Sample Depth (m) :   277.73    Clay:

Age : LOWER MIOCENE
Name: DIATOM RICH GLAUCONITIC SAND ?




Leg : 28    Top Int Depth(mm):  1440       Sand: 001%   Sect:  3
Hole: 273A  Top Core Depth(m):   273.50    Silt: 035%
Core:  22   Sample Depth (m) :   277.94    Clay: 065%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (95%);  DIATOM (04%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1440       Sand: 001%   Sect:  3
Hole: 273A  Top Core Depth(m):   273.50    Silt: 035%
Core:  22   Sample Depth (m) :   277.94    Clay: 065%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (96%);  CARBONATE (02%);  DIATOM (03%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1450       Sand:        Sect:  3
Hole: 273A  Top Core Depth(m):   273.50    Silt: 065%
Core:  22   Sample Depth (m) :   277.95    Clay: 035%

Age : LOWER MIOCENE
Name: DIATOM BEARING CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  GLAUCONITE (02%);  CARBONATE (02%);
DIATOM (08%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   273.50    Silt: 024%
Core:  22   Sample Depth (m) :   278.10    Clay: 076%

Age : LOWER MIOCENE
Name: DIATOM RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICRONODULE (02%);  CARBONATE (02%);  BIOTITE (01%);
GLAUCONITE (01%);  DIATOM (12%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand: 002%   Sect:  1
Hole: 273A  Top Core Depth(m):   281.00    Silt: 040%
Core:  23   Sample Depth (m) :   282.40    Clay: 058%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (01%);  MICA (01%);  HORNBLENDE (01%);
BIOTITE (01%);  TOURMALINE (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand: 002%   Sect:  2
Hole: 273A  Top Core Depth(m):   281.00    Silt: 040%
Core:  23   Sample Depth (m) :   283.70    Clay: 058%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  CARBONATE (01%);  DIATOM (01%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   281.00    Silt: 040%
Core:  23   Sample Depth (m) :   284.10    Clay: 060%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  GLASS (01%);  BIOTITE (01%);
HORNBLENDE (01%);  DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand: 003%   Sect:  1
Hole: 273A  Top Core Depth(m):   290.50    Silt: 040%
Core:  24   Sample Depth (m) :   291.70    Clay: 057%

Age : LOWER MIOCENE
Name: MICARB SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (30%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 273A  Top Core Depth(m):   290.50    Silt: 040%
Core:  24   Sample Depth (m) :   292.10    Clay: 058%

Age : LOWER MIOCENE
Name: MICARB BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (03%);  BIOTITE (01%);  DIATOM (01%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1250       Sand: 003%   Sect:  1
Hole: 273A  Top Core Depth(m):   300.00    Silt: 042%
Core:  25   Sample Depth (m) :   301.25    Clay: 055%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  BIOTITE (01%);  GARNET (01%);
HORNBLENDE (01%);  MICA (01%);  FELDSPAR (01%);
CARBONATE (01%);  DIATOM (01%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   300       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   300.00    Silt: 039%
Core:  25   Sample Depth (m) :   301.80    Clay: 060%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  CARBONATE (01%);  BIOTITE (01%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   300.00    Silt: 030%
Core:  25   Sample Depth (m) :   303.10    Clay: 070%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (01%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   309.50    Silt: 040%
Core:  26   Sample Depth (m) :   310.45    Clay: 059%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (01%);  HORNBLENDE (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1480       Sand:        Sect:  1
Hole: 273A  Top Core Depth(m):   309.50    Silt: 025%
Core:  26   Sample Depth (m) :   310.98    Clay: 075%

Age : LOWER MIOCENE
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  DIATOM (04%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   309.50    Silt: 029%
Core:  26   Sample Depth (m) :   311.10    Clay: 070%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1450       Sand: 002%   Sect:  1
Hole: 273A  Top Core Depth(m):   319.00    Silt: 040%
Core:  27   Sample Depth (m) :   320.45    Clay: 058%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  DIATOM (01%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 273A  Top Core Depth(m):   319.00    Silt: 038%
Core:  27   Sample Depth (m) :   320.60    Clay: 060%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  HORNBLENDE (01%);  BIOTITE (01%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 273A  Top Core Depth(m):   328.50    Silt: 040%
Core:  28   Sample Depth (m) :   328.60    Clay: 060%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  DIATOM (03%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1390       Sand: 001%   Sect:  1
Hole: 273A  Top Core Depth(m):   338.00    Silt: 035%
Core:  29   Sample Depth (m) :   339.39    Clay: 065%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  HORNBLENDE (01%);  EPIDOTE (01%);
BIOTITE (01%);  CARBONATE (02%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   150       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   338.00    Silt: 025%
Core:  29   Sample Depth (m) :   339.65    Clay: 075%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  CARBONATE (02%);  DIATOM (01%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   460       Sand:        Sect:  2
Hole: 273A  Top Core Depth(m):   338.00    Silt:
Core:  29   Sample Depth (m) :   339.96    Clay:

Age : LOWER MIOCENE
Name: CLAST

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  UNIDENTIFIED MATERIAL (80%);  DIATOM (18%);
SPICULE (01%);



Leg : 28    Top Int Depth(mm):  1240       Sand: 001%   Sect:  2
Hole: 273A  Top Core Depth(m):   338.00    Silt: 040%
Core:  29   Sample Depth (m) :   340.74    Clay: 060%

Age : LOWER MIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  BIOTITE (01%);  HORNBLENDE (01%);
DIATOM (02%);  SPICULE (02%);



    

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