Table T3. Example igneous unit and contacts log.
Unit/Subunit
Upper contact
Minimum
thickness
(m)
Rock type
Core
Section
Piece
Depth
(mbsf)
Type
S1 4R 1 1 245.025 nr 0.16 Chert
1 4R 2 5 245.185 nr 3.8 Sheet flows
S2 5R 1 1 252.415 nr 0.03 Chert
2 5R 3 5 255.93 nr 0.35 Sheet flows
3 6R 1 4 257.26 nr 0.29 Sheet flows
4 6R 1 7 257.55 C 0.28 Sheet flows
S3 6R 1 12 257.83 nr 0.17 Sediment
5 6R 1 15 347.1 nr 1.17 Sheet flows
6 6R 2 11 259.17 C 3.44 Sheet flows
7 6R 5 2 262.61 nr 1.01 Sheet flows
8 7R 1 2 266.4 nr 0.5 Sheet flows
9 7R 1 11 266.9 C 0.76 Sheet flows
10 10R 2 1 267.66 C 0.63 Sheet flows
11a 7R 2 4 268.29 C 0.28 Sheet flows
11b 7R 2 7 268.57 C 0.1 Sheet flows
11c 7R 2 11 268.67 C 1.35 Sheet flows
11 (total)




1.73
12 7R 3 6 270.02 nr 0.39 Sheet flows
13 7R 4 3 270.41 C 0.2 Sheet flows
14 7R 5 1 270.61 C 1.21 Sheet flows
15 7R 5 2 271.82 nr 2.63 Sheet flows
16 8R 2 3 277.75 C 0.97 Sheet flows
17 8R 3 9 278.72 nr 1.55 Sheet flows

Notes: nr = not recovered. C = chilled margin. Only a portion of this table appears here. The entire table is available in ASCII.