Table T2. Summary of lithologic units, Site 1160.
Hole | Unit | Lithology | Cored interval | Alteration | Lava type | |
---|---|---|---|---|---|---|
From | To | |||||
1160A | 1 | Aphyric basalt | 2R-1 (Piece 1) | 3R-1 (Piece 8) | Slight to moderate | Pillow basalt rubble |
1160B | 1 | Aphyric basalt | 1W-1 (Piece 1) | 4R-1 (Piece 5) | Moderate | Pillow basalt |
1160B | 2 | Aphyric basalt | 4R-1 (Piece 6) | 4R-2 (Piece 3) | Slight | Massive flow |
1160B | 3 | Moderately plagioclase phyric basalt | 4R-2 (Piece 4) | 7R-1 (Piece 9) | Moderate to high | Pillow basalt |
1160B | 4 | Moderately plagioclase ± olivine phyric basalt | 7R-1 (Piece 10) | 8R-1 (Piece 1) | Slight | Massive flow |
1160B | 5 | Moderately plagioclase-olivine phyric basalt | 8R-1 (Piece 2) | 9R-1 (Piece 17) | Moderate to high | Pillow basalt |
1160B | 6 | Moderately plagioclase phyric basalt | 9R-1 (Piece 18) | 9R-2 (Piece 15) | Slight to moderate | Massive flow |
1160B | 7 | Aphyric basalt | 9R-2 (Piece 16) | 9R-3 (Piece 5) | Slight | Pillow basalt |
Note: This table is also available in ASCII format.