Table T8. Microsphere density in microbiology samples, Hole U1362A.
|
Core, section, interval (cm) |
Depth (mbsf) |
Description |
Microspheres/g |
|---|---|---|---|
| 327-U1362A- | |||
| 2R-1, 23 | 346.23 | Pillow basalt with chilled margin, outer surface scraping without flame sterilization | 49 |
| 2R-2, 37 | 347.87 | Fractured pillow basalt with green alteration crust, exterior | 45 |
| 2R-2, 37 | 347.87 | Fractured pillow basalt with green alteration crust, interior | 0 |
| 3R-1, 60 | 353.20 | Fractured pillow basalt with green and brown alteration crust, interior | 0 |
| 3R-2, 90 | 354.97 | Fractured pillow basalt with rust-colored alteration crust, exterior | 22 |
| 4R-1, 0 | 362.20 | Fractured basalt with chilled margin, white and green alteration crusts, exterior crust | 4,800 |
| 5R-1, 19 | 364.89 | Fractured basalt with chilled margin, green alteration crusts, exterior glass and crust | 734 |
| 6R-1, 84 | 371.04 | Fractured basalt, green alteration crusts, exterior crust | 0 |
| 6R-1, 84 | 371.04 | Fractured basalt, green alteration crusts, exterior crust | 67 |
| 6R-1, 84 | 371.04 | Fractured basalt, green alteration crusts, exterior crust | 395 |
| 7R-1, 73 | 380.53 | Unfractured basalt, turquoise alteration crust, recovered from core catcher, exterior crust | 0 |
| 7R-1, 73 | 380.53 | Unfractured basalt, turquoise alteration crust, recovered from core catcher, exterior crust and interior rock | 129 |
| 8R-1, 56 | 390.06 | Massive basalt with fractures, brown/black/white/green alteration crusts, interior crust | 0 |
| 11R-1, 23 | 415.12 | Massive basalt with vesicles and partial chilled margin, green and yellow alteration halo, pink/green/brown/black crust at end, exterior crust | 272 |
| 11R-1, 23 | 415.12 | Massive basalt with vesicles and partial chilled margin, green and yellow alteration halo, pink/green/brown/black crust at end, exterior crust and interior rock | 98 |
| 12R-1, 66 | 420.56 | Small massive basalts, green and orange alteration crust | 0 |
| 13R-1, 32 | 429.82 | Fractured basalt with green/brown alteration crust | 209 |
| 14R-1, 38 | 439.48 | Fractured basalt with green/black/orange/brown alteration crust and partial chilled margin, exterior green crust | 941 |
| 14R-1, 38 | 439.48 | Fractured basalt with green/black/orange/brown alteration crust and partial chilled margin, exterior glassy margin | 353 |
| 15R-1, 68 | 449.28 | Fractured basalt with green alteration crust, exterior green crust | 1,600 |
| 15R-1, 68 | 449.28 | Fractured basalt with green alteration crust, interior rock | 0 |
| 16R-1, 125 | 455.05 | Fractured basalt with altered glassy margin, 1 mm thick flaky reddish-brown alteration crust in fractures, glass | 0 |
| 16R-1, 125 | 455.05 | Fractured basalt with altered glassy margin, 1 mm thick flaky reddish-brown alteration crust in fractures, crust | 1,600 |
| 16R-1, 125 | 455.05 | Fractured basalt with altered glassy margin, 1 mm thick flaky reddish-brown alteration crust in fractures, glass | 0 |
| 16R-1, 125 | 455.05 | Fractured basalt with altered glassy margin, 1 mm thick flaky reddish-brown alteration crust in fractures, crust | 889 |
| 16R-2, 130 | 456.60 | Fractured basalt with crossing fractures and green alteration halo around center vein, orange/green/black alteration crust in veins, exterior crust | 0 |
| 16R-2, 130 | 456.60 | Fractured basalt with crossing fractures and green alteration halo around center vein, orange/green/black alteration crust in veins, interior crust | 0 |
| 17R-3, 89 | 462.07 | Massive basalt with green halo around veins, sulfides on one end, flaky white/brown alteration crust, scraping on sulfides | 10,700 |
| 18R-1, 37 | 463.77 | Massive basalt with white alteration crust on side and sulfides on top, side crust | 0 |
| 18R-1, 37 | 463.77 | Massive basalt with white alteration crust on side and sulfides on top, top crust | 271 |
| 18R-1, 37 | 463.77 | Massive basalt with white and green alteration, rock | 0 |
| 18R-2, 62 | 465.52 | Massive basalt with fractures, brown/white/green alteration crust, crust | 0 |
| 19R-2, 51 | 474.01 | Massive basalt with light green, red and dark green alteration crusts, green crust | 0 |
| 20R-1, 90 | 482.50 | Fractured basalt with partial chilled margin, red and green alteration, sulfides, glassy margin | 100 |
| 21R-2, 42 | 491.26 | Massive basalt, rust-red alteration crusts, exterior | 0 |
| 21R-1, 109 | 491.39 | Fractured basalt with altered partial chilled margin, rust-red alteration crusts, exterior glassy margin | 79 |
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