Leg : 57 Top Int Depth(mm): 650 Sand: 005% Sect: 1
Hole: 438B Top Core Depth(m): 853.30 Silt: 020%
Core: 4 Sample Depth (m) : 853.95 Clay: 075%
Age : MIDDLE MIOCENE
Name: CLAYSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (51%); QUARTZ (11%); FELDSPAR (03%);
HEAVY MINERAL (01%); CLAY MINERAL (70%); GLASS (05%);
GLAUCONITE (01%); PYRITE (01%); DIATOM (06%);
SPICULE (02%);
Leg : 57 Top Int Depth(mm): 760 Sand: 010% Sect: 1
Hole: 438B Top Core Depth(m): 853.30 Silt: 065%
Core: 4 Sample Depth (m) : 854.06 Clay: 025%
Age : MIDDLE MIOCENE
Name: SILTY ASH
Components: (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (23%); QUARTZ (05%); FELDSPAR (07%);
HEAVY MINERAL (05%); CLAY MINERAL (06%); GLASS (70%);
GLAUCONITE (02%); PYRITE (03%); DIATOM (02%);
Leg : 57 Top Int Depth(mm): 330 Sand: 006% Sect: 2
Hole: 438B Top Core Depth(m): 853.30 Silt: 019%
Core: 4 Sample Depth (m) : 855.13 Clay: 075%
Age : MIDDLE MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (81%); QUARTZ (17%); FELDSPAR (03%);
CLAY MINERAL (61%); GLASS (04%); PYRITE (01%);
DIATOM (11%); SPICULE (03%);
Leg : 57 Top Int Depth(mm): 370 Sand: 007% Sect: 2
Hole: 438B Top Core Depth(m): 853.30 Silt: 020%
Core: 4 Sample Depth (m) : 855.17 Clay: 073%
Age : MIDDLE MIOCENE
Name: VITRIC DIATOMACEOUS CLAYSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%); FELDSPAR (05%); CLAY MINERAL (58%);
GLASS (15%); GLAUCONITE (02%); ZEOLITE (02%);
DIATOM (15%); RADIOLARIA (01%);
Leg : 57 Top Int Depth(mm): 460 Sand: 010% Sect: 2
Hole: 438B Top Core Depth(m): 853.30 Silt: 020%
Core: 4 Sample Depth (m) : 855.26 Clay: 070%
Age : MIDDLE MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (50%); QUARTZ (05%); FELDSPAR (06%);
HEAVY MINERAL (04%); CLAY MINERAL (50%); GLASS (08%);
GLAUCONITE (03%); DIATOM (23%); SPICULE (01%);
Leg : 57 Top Int Depth(mm): 850 Sand: 008% Sect: 3
Hole: 438B Top Core Depth(m): 853.30 Silt: 012%
Core: 4 Sample Depth (m) : 857.15 Clay: 080%
Age : MIDDLE MIOCENE
Name: CLAYSTONE
Components: (Dominant lithology)
======================================================================
QUARTZ (12%); FELDSPAR (02%); CLAY MINERAL (70%);
GLASS (02%); DIATOM (08%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 650 Sand: Sect: 5
Hole: 438B Top Core Depth(m): 853.30 Silt: 030%
Core: 4 Sample Depth (m) : 859.95 Clay: 070%
Age : MIDDLE MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%); QUARTZ (05%); FELDSPAR (04%);
HEAVY MINERAL (01%); CLAY MINERAL (65%); GLASS (09%);
PALAGONITE (02%); DIATOM (15%); SPICULE (01%);
Leg : 57 Top Int Depth(mm): 360 Sand: 040% Sect: 1
Hole: 438B Top Core Depth(m): 862.70 Silt: 030%
Core: 5 Sample Depth (m) : 863.06 Clay: 030%
Age : MIDDLE MIOCENE
Name: DIATOMACEOUS CLAYEY TUFF
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%); FELDSPAR (10%); HEAVY MINERAL (05%);
CLAY MINERAL (30%); GLASS (30%); ZEOLITE (02%);
DIATOM (15%);
Leg : 57 Top Int Depth(mm): 680 Sand: Sect: 1
Hole: 438B Top Core Depth(m): 862.70 Silt: 020%
Core: 5 Sample Depth (m) : 863.38 Clay: 080%
Age : MIDDLE MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (83%); QUARTZ (07%); FELDSPAR (05%);
CLAY MINERAL (71%); GLASS (05%); PALAGONITE (01%);
PYRITE (01%); DIATOM (10%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 220 Sand: 005% Sect: 1
Hole: 438B Top Core Depth(m): 872.10 Silt: 020%
Core: 6 Sample Depth (m) : 872.32 Clay: 075%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%); QUARTZ (05%); FELDSPAR (05%);
HEAVY MINERAL (01%); CLAY MINERAL (69%); GLASS (08%);
PALAGONITE (02%); PYRITE (01%); DIATOM (10%);
SPICULE (01%);
Leg : 57 Top Int Depth(mm): 660 Sand: 013% Sect: 2
Hole: 438B Top Core Depth(m): 872.10 Silt: 060%
Core: 6 Sample Depth (m) : 874.26 Clay: 027%
Age : LOWER MIOCENE
Name: SILTY ASH
Components: (Minor lithology)
======================================================================
QUARTZ (08%); FELDSPAR (05%); HEAVY MINERAL (03%);
CLAY MINERAL (10%); GLASS (70%); PALAGONITE (02%);
DIATOM (02%);
Leg : 57 Top Int Depth(mm): 1050 Sand: Sect: 1
Hole: 438B Top Core Depth(m): 881.50 Silt: 020%
Core: 7 Sample Depth (m) : 882.55 Clay: 080%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%); QUARTZ (04%); FELDSPAR (04%);
HEAVY MINERAL (01%); CLAY MINERAL (76%); GLASS (05%);
DIATOM (10%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 750 Sand: Sect: 2
Hole: 438B Top Core Depth(m): 881.50 Silt: 020%
Core: 7 Sample Depth (m) : 883.75 Clay: 080%
Age : LOWER MIOCENE
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (84%); QUARTZ (05%); FELDSPAR (02%);
HEAVY MINERAL (01%); CLAY MINERAL (76%); GLASS (08%);
DIATOM (08%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 860 Sand: Sect: 3
Hole: 438B Top Core Depth(m): 881.50 Silt: 025%
Core: 7 Sample Depth (m) : 885.36 Clay: 075%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (81%); QUARTZ (10%); FELDSPAR (04%);
HEAVY MINERAL (01%); CLAY MINERAL (66%); GLASS (08%);
PALAGONITE (01%); GLAUCONITE (02%); DIATOM (10%);
SPICULE (02%);
Leg : 57 Top Int Depth(mm): 440 Sand: Sect: 1
Hole: 438B Top Core Depth(m): 890.90 Silt: 015%
Core: 8 Sample Depth (m) : 891.34 Clay: 085%
Age : LOWER MIOCENE
Name: CALCAREOUS CLAYSTONE
Components: (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (79%); QUARTZ (05%); FELDSPAR (03%);
HEAVY MINERAL (01%); CLAY MINERAL (70%); GLASS (05%);
CARBONATE (10%); DIATOM (05%); SPICULE (01%);
Leg : 57 Top Int Depth(mm): 960 Sand: Sect: 1
Hole: 438B Top Core Depth(m): 890.90 Silt: 020%
Core: 8 Sample Depth (m) : 891.86 Clay: 080%
Age : LOWER MIOCENE
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (79%); QUARTZ (05%); FELDSPAR (03%);
HEAVY MINERAL (02%); CLAY MINERAL (69%); GLASS (08%);
PALAGONITE (02%); DIATOM (09%); RADIOLARIA (02%);
SPICULE (02%);
Leg : 57 Top Int Depth(mm): 950 Sand: 001% Sect: 1
Hole: 438B Top Core Depth(m): 900.30 Silt: 015%
Core: 9 Sample Depth (m) : 901.25 Clay: 084%
Age : LOWER MIOCENE
Name: VITRIC SANDY CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (77%); QUARTZ (05%); FELDSPAR (07%);
CLAY MINERAL (65%); GLASS (13%); GLAUCONITE (02%);
ZEOLITE (02%); DIATOM (05%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 860 Sand: 015% Sect: 2
Hole: 438B Top Core Depth(m): 900.30 Silt: 030%
Core: 9 Sample Depth (m) : 902.66 Clay: 055%
Age : LOWER MIOCENE
Name: VITRIC SILTY CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%); QUARTZ (08%); FELDSPAR (15%);
HEAVY MINERAL (06%); CLAY MINERAL (46%); GLASS (20%);
PALAGONITE (02%); GLAUCONITE (02%); DIATOM (03%);
SPICULE (02%);
Leg : 57 Top Int Depth(mm): 150 Sand: 055% Sect: 3
Hole: 438B Top Core Depth(m): 900.30 Silt: 015%
Core: 9 Sample Depth (m) : 903.45 Clay: 030%
Age : LOWER MIOCENE
Name: VITRIC CLAYEY SANDSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (77%); QUARTZ (20%); FELDSPAR (25%);
HEAVY MINERAL (07%); CLAY MINERAL (25%); GLASS (15%);
PALAGONITE (03%); HORNBLENDE (05%); DIATOM (05%);
Leg : 57 Top Int Depth(mm): 260 Sand: 030% Sect: 3
Hole: 438B Top Core Depth(m): 900.30 Silt: 025%
Core: 9 Sample Depth (m) : 903.56 Clay: 045%
Age : LOWER MIOCENE
Name: SANDY SILTY MUDDY TUFFITE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (64%); QUARTZ (04%); FELDSPAR (08%);
MICA (02%); HEAVY MINERAL (03%); CLAY MINERAL (49%);
OPAQUE MINERAL (01%); GLASS (30%); PALAGONITE (03%);
GLAUCONITE (02%); DIATOM (02%);
Leg : 57 Top Int Depth(mm): 860 Sand: 035% Sect: 3
Hole: 438B Top Core Depth(m): 900.30 Silt: 020%
Core: 9 Sample Depth (m) : 904.16 Clay: 045%
Age : LOWER MIOCENE
Name: VITRIC SANDY CLAYSTONE
Components: ()
======================================================================
TERRIGENOUS DETRITUS (61%); QUARTZ (15%); FELDSPAR (10%);
HEAVY MINERAL (03%); CLAY MINERAL (33%); GLASS (25%);
PALAGONITE (02%); GLAUCONITE (05%); DIATOM (07%);
Leg : 57 Top Int Depth(mm): 1210 Sand: 003% Sect: 1
Hole: 438B Top Core Depth(m): 919.20 Silt: 012%
Core: 11 Sample Depth (m) : 920.41 Clay: 085%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (73%); QUARTZ (04%); FELDSPAR (04%);
HEAVY MINERAL (01%); CLAY MINERAL (66%); GLASS (10%);
PALAGONITE (01%); GLAUCONITE (02%); DIATOM (09%);
SPICULE (05%);
Leg : 57 Top Int Depth(mm): 1310 Sand: 003% Sect: 1
Hole: 438B Top Core Depth(m): 919.20 Silt: 010%
Core: 11 Sample Depth (m) : 920.51 Clay: 087%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (54%); QUARTZ (10%); FELDSPAR (05%);
CLAY MINERAL (39%); GLASS (08%); PALAGONITE (02%);
GLAUCONITE (02%); CARBONATE (04%); DIATOM (25%);
SPICULE (07%);
Leg : 57 Top Int Depth(mm): 1290 Sand: 010% Sect: 2
Hole: 438B Top Core Depth(m): 928.70 Silt: 020%
Core: 12 Sample Depth (m) : 931.49 Clay: 070%
Age : LOWER MIOCENE
Name: CALCAREOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (66%); QUARTZ (08%); FELDSPAR (05%);
HEAVY MINERAL (01%); CLAY MINERAL (52%); GLASS (08%);
PALAGONITE (01%); GLAUCONITE (02%); CARBONATE (12%);
NANNOFOSSIL (02%); DIATOM (12%); SPICULE (01%);
Leg : 57 Top Int Depth(mm): 1120 Sand: 010% Sect: 4
Hole: 438B Top Core Depth(m): 928.70 Silt: 022%
Core: 12 Sample Depth (m) : 934.32 Clay: 068%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%); QUARTZ (10%); FELDSPAR (06%);
HEAVY MINERAL (02%); CLAY MINERAL (44%); GLASS (05%);
PALAGONITE (01%); GLAUCONITE (01%); CARBONATE (08%);
NANNOFOSSIL (02%); DIATOM (20%); SPICULE (05%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);
Leg : 57 Top Int Depth(mm): 160 Sand: 008% Sect: 5
Hole: 438B Top Core Depth(m): 928.70 Silt: 012%
Core: 12 Sample Depth (m) : 934.86 Clay: 080%
Age : LOWER MIOCENE
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (73%); QUARTZ (18%); FELDSPAR (07%);
MICA (02%); CLAY MINERAL (48%); GLASS (06%);
PALAGONITE (01%); GLAUCONITE (02%); CARBONATE (09%);
DIATOM (08%); SPICULE (03%);
Leg : 57 Top Int Depth(mm): 1010 Sand: 020% Sect: 1
Hole: 438B Top Core Depth(m): 938.10 Silt: 020%
Core: 13 Sample Depth (m) : 939.11 Clay: 060%
Age : LOWER MIOCENE
Name: VITRIC CALCAREOUS DIATOM. CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (53%); QUARTZ (12%); FELDSPAR (07%);
HEAVY MINERAL (01%); CLAY MINERAL (33%); GLASS (10%);
PALAGONITE (01%); GLAUCONITE (02%); CARBONATE (12%);
DIATOM (17%); SPICULE (07%);
Leg : 57 Top Int Depth(mm): 330 Sand: 002% Sect: 3
Hole: 438B Top Core Depth(m): 938.10 Silt: 022%
Core: 13 Sample Depth (m) : 941.43 Clay: 076%
Age : LOWER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%); QUARTZ (08%); FELDSPAR (05%);
HEAVY MINERAL (01%); CLAY MINERAL (60%); GLASS (06%);
PALAGONITE (01%); GLAUCONITE (02%); CARBONATE (04%);
DIATOM (11%); SPICULE (04%);
Leg : 57 Top Int Depth(mm): 550 Sand: 005% Sect: 1
Hole: 438B Top Core Depth(m): 956.90 Silt: 020%
Core: 15 Sample Depth (m) : 957.45 Clay: 075%
Age : LOWER MIOCENE
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%); QUARTZ (15%); FELDSPAR (06%);
HEAVY MINERAL (01%); CLAY MINERAL (58%); GLASS (05%);
PALAGONITE (02%); GLAUCONITE (02%); CARBONATE (05%);
DIATOM (06%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 910 Sand: 005% Sect: 1
Hole: 438B Top Core Depth(m): 956.90 Silt: 020%
Core: 15 Sample Depth (m) : 957.81 Clay: 075%
Age : LOWER MIOCENE
Name: DIATOMACEOUS VITRIC CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (17%); FELDSPAR (07%); HEAVY MINERAL (01%);
CLAY MINERAL (45%); GLASS (10%); PALAGONITE (01%);
GLAUCONITE (02%); CARBONATE (03%); DIATOM (10%);
SPICULE (06%);
Leg : 57 Top Int Depth(mm): 500 Sand: 035% Sect: 2
Hole: 438B Top Core Depth(m): 956.90 Silt: 025%
Core: 15 Sample Depth (m) : 958.90 Clay: 040%
Age : LOWER MIOCENE
Name: TUFF
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%); FELDSPAR (12%); CLAY MINERAL (06%);
OPAQUE MINERAL (02%); GLASS (65%); GLAUCONITE (01%);
CARBONATE (01%); DIATOM (02%); SPICULE (03%);
Leg : 57 Top Int Depth(mm): 140 Sand: 007% Sect: 1
Hole: 438B Top Core Depth(m): 966.30 Silt: 013%
Core: 16 Sample Depth (m) : 966.44 Clay: 080%
Age : LOWER MIOCENE
Name: VITRIC CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (68%); QUARTZ (16%); FELDSPAR (10%);
HEAVY MINERAL (02%); CLAY MINERAL (42%); GLASS (11%);
PALAGONITE (01%); GLAUCONITE (02%); CARBONATE (07%);
DIATOM (05%); SPICULE (08%);
Leg : 57 Top Int Depth(mm): 30 Sand: 045% Sect: 1
Hole: 438B Top Core Depth(m): 975.70 Silt: 040%
Core: 17 Sample Depth (m) : 975.73 Clay: 015%
Age : LOWER MIOCENE
Name: SILTY SANDSTONE
Components: (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (91%); QUARTZ (25%); FELDSPAR (30%);
HEAVY MINERAL (04%); CLAY MINERAL (12%); ROCK FRAGMENT (20%);
GLASS (05%); PALAGONITE (01%); GLAUCONITE (03%);
Leg : 57 Top Int Depth(mm): 880 Sand: 002% Sect: 1
Hole: 438B Top Core Depth(m): 975.70 Silt: 025%
Core: 17 Sample Depth (m) : 976.58 Clay: 073%
Age : LOWER MIOCENE
Name: SILTY CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (97%); QUARTZ (76%); FELDSPAR (08%);
HEAVY MINERAL (02%); CLAY MINERAL (13%); GLASS (02%);
PALAGONITE (01%); GLAUCONITE (02%);
Leg : 57 Top Int Depth(mm): 1280 Sand: 020% Sect: 1
Hole: 438B Top Core Depth(m): 975.70 Silt: 045%
Core: 17 Sample Depth (m) : 976.98 Clay: 035%
Age : LOWER MIOCENE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (82%); QUARTZ (37%); FELDSPAR (15%);
HEAVY MINERAL (02%); CLAY MINERAL (30%); GLASS (04%);
PALAGONITE (01%); GLAUCONITE (01%); PYRITE (02%);
CARBONATE (07%); FORAMINIFERA (05%); DIATOM (02%);
Leg : 57 Top Int Depth(mm): 130 Sand: 010% Sect: 1
Hole: 438B Top Core Depth(m): 985.20 Silt: 050%
Core: 18 Sample Depth (m) : 985.33 Clay: 040%
Age : LOWER MIOCENE
Name: CLAYEY SILTSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (92%); QUARTZ (50%); FELDSPAR (05%);
HEAVY MINERAL (02%); CLAY MINERAL (35%); GLASS (05%);
PALAGONITE (01%); GLAUCONITE (01%); PYRITE (01%);
Leg : 57 Top Int Depth(mm): 1360 Sand: 010% Sect: 2
Hole: 438B Top Core Depth(m): 985.20 Silt: 050%
Core: 18 Sample Depth (m) : 988.06 Clay: 040%
Age : LOWER MIOCENE
Name: GLAUCONITIC CLAYEY SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (84%); QUARTZ (42%); FELDSPAR (05%);
HEAVY MINERAL (02%); CLAY MINERAL (35%); GLASS (05%);
PALAGONITE (01%); GLAUCONITE (10%); RADIOLARIA (02%);
Leg : 57 Top Int Depth(mm): 1320 Sand: Sect: 3
Hole: 438B Top Core Depth(m): 985.20 Silt: 017%
Core: 18 Sample Depth (m) : 989.52 Clay: 083%
Age : LOWER MIOCENE
Name: CLAYSTONE (SHALE)
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (89%); QUARTZ (07%); FELDSPAR (07%);
CLAY MINERAL (75%); GLASS (05%); ZEOLITE (02%);
DIATOM (02%);
Leg : 57 Top Int Depth(mm): 870 Sand: 001% Sect: 5
Hole: 438B Top Core Depth(m): 985.20 Silt: 035%
Core: 18 Sample Depth (m) : 992.07 Clay: 054%
Age : LOWER MIOCENE
Name: SILTY CLAYSTONE (MUDSTONE)
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (92%); QUARTZ (20%); FELDSPAR (10%);
HEAVY MINERAL (02%); CLAY MINERAL (60%); GLASS (05%);
GLAUCONITE (01%); ZEOLITE (02%); DIATOM (02%);
Leg : 57 Top Int Depth(mm): 780 Sand: 010% Sect: 1
Hole: 438B Top Core Depth(m): 994.80 Silt: 050%
Core: 19 Sample Depth (m) : 995.58 Clay: 040%
Age : LOWER MIOCENE
Name: GLAUCONITIC CLAYEY SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (78%); QUARTZ (41%); FELDSPAR (05%);
HEAVY MINERAL (02%); CLAY MINERAL (30%); GLASS (05%);
PALAGONITE (01%); GLAUCONITE (15%); PYRITE (01%);
RADIOLARIA (02%);
Leg : 57 Top Int Depth(mm): 400 Sand: 020% Sect: 2
Hole: 438B Top Core Depth(m): 994.80 Silt: 050%
Core: 19 Sample Depth (m) : 996.70 Clay: 030%
Age : LOWER MIOCENE
Name: GLAUCONITIC CLAYEY SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (77%); QUARTZ (46%); FELDSPAR (05%);
HEAVY MINERAL (01%); CLAY MINERAL (25%); GLASS (05%);
PALAGONITE (02%); GLAUCONITE (15%); PYRITE (03%);
DIATOM (02%);
Leg : 57 Top Int Depth(mm): 850 Sand: 005% Sect: 3
Hole: 438B Top Core Depth(m): 994.80 Silt: 050%
Core: 19 Sample Depth (m) : 998.65 Clay: 045%
Age : LOWER MIOCENE
Name: CLAYEY SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (89%); QUARTZ (52%); FELDSPAR (02%);
HEAVY MINERAL (02%); CLAY MINERAL (35%); GLASS (03%);
PALAGONITE (02%); GLAUCONITE (08%); PYRITE (02%);
DIATOM (02%); RADIOLARIA (02%);
Leg : 57 Top Int Depth(mm): 720 Sand: 010% Sect: 4
Hole: 438B Top Core Depth(m): 994.80 Silt: 055%
Core: 19 Sample Depth (m) : 1000.02 Clay: 035%
Age : LOWER MIOCENE
Name: CLAYEY SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (88%); QUARTZ (52%); FELDSPAR (05%);
HEAVY MINERAL (01%); CLAY MINERAL (30%); GLASS (03%);
PALAGONITE (02%); GLAUCONITE (08%); PYRITE (01%);
RADIOLARIA (02%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 770 Sand: 010% Sect: 7
Hole: 438B Top Core Depth(m): 994.80 Silt: 050%
Core: 19 Sample Depth (m) : 1004.57 Clay: 040%
Age : LOWER MIOCENE
Name: GLAUCONITIC CLAYEY SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (78%); QUARTZ (43%); FELDSPAR (05%);
HEAVY MINERAL (02%); CLAY MINERAL (30%); GLASS (02%);
PALAGONITE (02%); GLAUCONITE (20%);
Leg : 57 Top Int Depth(mm): 200 Sand: 100% Sect: CC
Hole: 438B Top Core Depth(m): 994.80 Silt:
Core: 19 Sample Depth (m) : 1004.96 Clay:
Age : LOWER MIOCENE
Name: GLAUCONITE (PICKED GRAINS)
Components: (Minor lithology)
======================================================================
GLAUCONITE (99%);
Leg : 57 Top Int Depth(mm): 560 Sand: 010% Sect: 1
Hole: 438B Top Core Depth(m): 1004.40 Silt: 050%
Core: 20 Sample Depth (m) : 1004.96 Clay: 040%
Age : LOWER MIOCENE
Name: GLAUCONITIC CLAYEY SILTSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (67%); QUARTZ (32%); FELDSPAR (05%);
HEAVY MINERAL (02%); CLAY MINERAL (30%); PALAGONITE (02%);
GLAUCONITE (40%); PYRITE (03%); HORNBLENDE (02%);
Leg : 57 Top Int Depth(mm): 570 Sand: 010% Sect: 1
Hole: 438B Top Core Depth(m): 1004.40 Silt: 060%
Core: 20 Sample Depth (m) : 1004.97 Clay: 030%
Age : LOWER MIOCENE
Name: GLAUCONITIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (66%); QUARTZ (41%); FELDSPAR (05%);
HEAVY MINERAL (02%); CLAY MINERAL (20%); GLASS (05%);
PALAGONITE (01%); GLAUCONITE (25%); PYRITE (01%);
RADIOLARIA (02%); SPICULE (02%);
Leg : 57 Top Int Depth(mm): 1010 Sand: 010% Sect: 5
Hole: 438B Top Core Depth(m): 1004.40 Silt: 060%
Core: 20 Sample Depth (m) : 1011.41 Clay: 030%
Age : LOWER MIOCENE
Name: SILTSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (84%); QUARTZ (40%); FELDSPAR (11%);
HEAVY MINERAL (03%); CLAY MINERAL (30%); GLASS (06%);
PALAGONITE (02%); GLAUCONITE (03%); PYRITE (02%);
RADIOLARIA (02%); SPICULE (01%);
Leg : 57 Top Int Depth(mm): 1020 Sand: 013% Sect: 2
Hole: 438B Top Core Depth(m): 1014.00 Silt: 051%
Core: 21 Sample Depth (m) : 1016.52 Clay: 036%
Age : LOWER MIOCENE
Name: CLAYEY SILTSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (85%); QUARTZ (43%); FELDSPAR (08%);
HEAVY MINERAL (03%); CLAY MINERAL (31%); GLASS (03%);
GLAUCONITE (04%); PYRITE (02%); RADIOLARIA (01%);
SPICULE (01%);
Leg : 57 Top Int Depth(mm): 820 Sand: 011% Sect: 4
Hole: 438B Top Core Depth(m): 1014.00 Silt: 056%
Core: 21 Sample Depth (m) : 1019.32 Clay: 033%
Age : LOWER MIOCENE
Name: CLAYEY SILTSTONE
Components: (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (90%); QUARTZ (53%); FELDSPAR (06%);
HEAVY MINERAL (01%); CLAY MINERAL (30%); GLASS (03%);
GLAUCONITE (04%); PYRITE (02%); RADIOLARIA (01%);
Leg : 57 Top Int Depth(mm): 1040 Sand: 020% Sect: 1
Hole: 438B Top Core Depth(m): 1023.40 Silt: 052%
Core: 22 Sample Depth (m) : 1024.44 Clay: 028%
Age : LOWER MIOCENE
Components: (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (90%); QUARTZ (40%); FELDSPAR (18%);
MICA (03%); HEAVY MINERAL (05%); CLAY MINERAL (24%);
GLASS (03%); PALAGONITE (01%); GLAUCONITE (01%);
DIATOM (02%);
Leg : 57 Top Int Depth(mm): 1070 Sand: Sect: 1
Hole: 438B Top Core Depth(m): 1023.40 Silt: 020%
Core: 22 Sample Depth (m) : 1024.47 Clay: 080%
Age : LOWER MIOCENE
Components: ()
======================================================================
TERRIGENOUS DETRITUS (93%); QUARTZ (25%); FELDSPAR (10%);
HEAVY MINERAL (02%); CLAY MINERAL (56%); GLAUCONITE (02%);
PYRITE (01%); DIATOM (03%); SPICULE (01%);
|
