Previous   |    Close   |    Next

Table T9. Moisture and density, P-wave velocity measurements, degree of alteration, LOI values, and thin section number for discrete samples, Hole U1383C.

Core, section,
interval (cm)		 Depth (mbsf) MAD P-wave velocity
(m/s)		 Geochemistry Petrology
Bulk density
(g/cm3)		 Dry density
(g/cm3)		 Grain density
(g/cm3)		 Porosity
(%)		 Void
ratio
x y z All axes Alteration
(%)		 Thin
section
Top Bottom Mean SD LOI (wt%)
336-U1383C-
3R-1W, 6–9 76.66 76.69 2.46 2.30 2.73 15.78 0.19 4780 — — 4780 — 2.29 39 30
3R-2W, 28–31 78.38 78.41 2.83 2.80 2.89 2.95 0.03 6756 6808 6827 6797 37 1.23 10 31
5R-1W, 37–40 96.17 96.2 2.79 2.75 2.85 3.47 0.04 6984 6952 6955 6963 18 0.44 4 32
6R-1W, 100–104 106.4 106.44 2.54 2.42 2.74 11.75 0.13 5657 — — 5657 — 1.87 23.5 34
7R-2W, 41–44 116.85 116.88 2.80 2.75 2.89 4.67 0.05 6843 — — 6843 — 1.32 5 36
7R-2W, 91–94 117.35 117.38 2.43 2.26 2.71 16.61 0.20 4741 — — 4741 — 3.44 35.5 38
9R-3W, 74–78 137.98 138.02 2.50 2.34 2.77 15.62 0.19 4961 4800 4884 4882 80 1.53 18 39
9R-4W, 76–78 139.41 139.43 2.86 2.84 2.89 1.87 0.02 7020 7064 6984 7023 40 0.72 1 40
10R-1W, 33–36 144.23 144.26 2.53 2.38 2.79 14.76 0.17 4893 4905 4910 4902 9 3.08 9* 41
10R-2W, 10–12 145.37 145.39 2.84 2.81 2.88 2.53 0.03 7631 6732 6810 7058 498 2.42 2 42
13R-1W, 21–24 172.91 172.94 2.78 2.72 2.89 6.02 0.06 5962 5976 5990 5976 14 3.66 8.5 43
16R-1W, 10–13 192.9 192.93 2.66 2.56 2.84 9.99 0.11 5899 — — 5899 — 2.29 6 44
16R-1W, 58–60 193.38 193.4 2.84 2.81 2.89 2.70 0.03 6762 — — 6762 — 2.11 4 45
19R-1W, 30–32 211.9 211.92 2.84 2.82 2.89 2.25 0.02 6909 6923 6911 6914 8 0.4 2 46
20R-1W, 47–50 219.67 219.7 2.81 2.76 2.90 4.66 0.05 6880 — — 6880 — 1.62 25 49
23R-1W, 57–61 247.57 247.61 2.83 2.80 2.90 3.42 0.04 6880 — — 6880 — 0.2 16 51
25R-1W, 68–72 266.88 266.92 2.83 2.80 2.90 3.52 0.04 6298 6265 6227 6263 36 0.47 12 52
27R-1W, 110–113 285.9 285.93 2.90 2.87 2.95 2.71 0.03 6404 — — 6404 — 0.05 1* 53
28R-1W, 40–42 295 295.02 2.89 2.84 2.96 4.09 0.04 6461 6698 6584 6581 119 0.95 4 —
29R-1W, 62–64 299.82 299.84 2.63 2.49 2.90 13.99 0.16 4788 4750 4825 4788 38 2.28 15 54
31R-2W, 3.5–5.5 313.535 313.555 2.85 2.82 2.90 2.75 0.03 6562 6547 6534 6548 14 0.52 7 55
31R-2W, 37–39 313.87 313.89 2.67 2.55 2.90 12.04 0.14 5172 5108 5135 5138 32 2.28 22 56
32R-2W, 53–55 323.66 323.68 2.83 2.79 2.91 3.96 0.04 6343 6322 6395 6353 37 1.32 6 58

* = no thin section available to estimate alteration. MAD = moisture and density. SD = standard deviation. LOI = loss on ignition.

Previous   |    Close   |    Next   |    Top of page