|
Core
|
Depth (mbsf)
|
Run time
(min) |
Total volume of
gas released (mL) |
Volume of components
released (mL)
|
Concentration of components released (%)
|
Core length
(m) |
Porosity
(%) |
C1 concentration in situ (mM)
|
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
O2 + N2
|
C1
|
CO2
|
C2+
|
O2 + N2
|
C1
|
CO2
|
C2+
|
||||||
| 204-1245B- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 17P | 147.1 | 148.1 | 1,668 | 1,700 | 177.4 | 1,512.6 | 5.7 | 4.22 | 10.4 | 89.0 | 0.3 | 0.248 | 1.00 | 57 | 74.3 |
| 33P | 291.2 | 292.2 | 1,754 | 1,065 | 48.3 | 1,013.5 | 3.0 | 0.12 | 4.5 | 95.2 | 0.3 | 0.011 | 1.00 | 52 | 54.6 |
| 204-1245C- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3P | 17.0 | 18.0 | 334 | 315 | 92.4 | 221.8 | 0.8 | 0.01 | 29.3 | 70.4 | 0.3 | 0.003 | 0.90-1.00 | 61 | 10.2-11.3 |
| 8P | 57.0 | 58.0 | 1,358 | 1,460 | 161.7 | 1,296.1 | 2.1 | 0.06 | 11.1 | 88.8 | 0.1 | 0.004 | 0.93-1.00 | 60 | 60.0-64.5 |
| 16P | 120.0 | 121.0 | 4,685 | 19,025 | 489.4 | 18,489.3 | 40.3 | 6.08 | 2.6 | 97.2 | 0.2 | 0.032 | 0.80-1.00 | 58 | 893.3-1,116.6 |
Note: Core length is reported as measured after the core was degassed and split (i.e., curator length) and as cored in subsurface.