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Table T15. Epifluorescence microscopy cell and microsphere bead counts in basaltic rock samples, Site U1367.
|
Core, section
|
Basalt type
|
Depth
(mbsf)
|
Cell count
(log10 cells/cm3)
|
Microsphere count (log10 microspheres/cm3)
|
|
Washing solution
|
Exterior untreated
|
Exterior washed 2×
|
Exterior flamed
|
Interior |
|
329-U1365D-
|
|
3H-CC
|
Interface
|
25.2
|
5.0
|
NA
|
NA
|
NA
|
NA
|
NA
|
|
329-U1365F-
|
|
4R-1
|
Basement
|
36.6
|
ND
|
4.8
|
4.5
|
4.6
|
3.8
|
ND
|
|
6R-1
|
Basement without veins
|
51.2
|
4.6
|
5.4
|
3.9
|
3.5
|
4.3
|
3.6
|
|
6R-1
|
Basement with veins
|
51.2
|
5.2
|
5.4
|
3.9
|
3.5
|
4.3
|
3.6
|
NA = not applicable (no delivery of microspheres into the borehole), ND = no cells or microspheres observed by microscopic observations.
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