Table T30. Digital photomicrograph log, Hole 1256C.
Image
TS
Hole
Core
Section
Interval
Piece
Light
Filter
Objective
Feature
Unit
Who
Hole 1256C










1 9 1256C 6R 1 62-65 7B PPL ? 5x Saponite, pyrite, marcasite in vesicle 4 LAVE
2 9 1256C 6R 1 62-65 7B RL ? 5x Pyrite, marcasite in vesicle 4 LAVE
3 9 1256C 6R 1 62-66 7B RL ? 10x Pyrite, marcasite in vesicle 4 LAVE
4 9 1256C 6R 1 62-67 7B RL ? 10x Pyrite, marcasite in vesicle 4 LAVE
5 35 1256C 9R 3 33-36 1 PPL B, G 10x Vein: green secondary clinopyroxene + secondary clinopyroxene (?) needles + quartz-albite granophytic texture 18c LAVE
6 35 1256C 9R 3 33-37 1 PPL B, G 20x Vein: green secondary clinopyroxene + secondary clinopyroxene (?) needles + quartz-albite granophytic texture 18c LAVE
7 35 1256C 9R 3 33-36 1 XPL B, G 20x Vein: green secondary clinopyroxene + secondary clinopyroxene (?) needles + quartz-albite granophytic texture 18c LAVE
8 36 1256C 9R 3 93-96 2 PPL ? 5x Vein: quartz-albite granophytic texture, euhedral quartz, blue-green chlorite?, saponite 18c LAVE
9 36 1256C 9R 3 93-96 2 PPL ? 10x Detail of 8 18c LAVE
10 36 1256C 9R 3 93-96 2 XPL ? 5x Same as 9 18c LAVE
11 36 1256C 9R 3 93-96 2 XPL ? 10x Same as 9 18c LAVE
12 36 1256C 9R 3 93-96 2 PPL ? 5x Colorless secondary clinopyroxene (?) needles 18c LAVE
13 36 1256C 9R 3 93-96 2 PPL ? 10x Same as 12 18c LAVE
14 41 1256C 9R 5 94-97 2B PPL ? 5x Secondary green clinopyroxene adjacent to quartz-albite granophytic texture 18c LAVE
15 41 1256C 9R 5 94-97 2B PPL ? 10x Detail of 14 18c LAVE
16 44 1256C 9R 6 123-126 1 PPL ? 5x Quartz-albite granophytic vein 18c LAVE
17 44 1256C 9R 6 123-126 1 XPL ? 5x Quartz-albite granophytic adjacent to plagioclase 18c LAVE
18 44 1256C 9R 6 123-126 1 XPL ? 10x Detail of 20 18c LAVE
19 44 1256C 9R 6 123-126 1 XPL ? 5x Augite, plagioclase, quartz-albite granophytic 18c LAVE
20 45 1256C 9R 7 33-36 1A PPL B, Bk 2,5x Vein: quartz-albite granophytic 18d LAVE
21 45 1256C 9R 7 33-36 1A PPL ? 10x Detail of 23 18d LAVE
22 45 1256C 9R 7 33-36 1A PPL ? 20x Detail of 24 (colorless secondary clinopyroxene? needles) 18d LAVE
23 49 1256C 9R 8 21-23 1 XPL ? 20x Primary pigeonite and augite 18d LAVE
24 49 1256C 9R 8 21-23 1 XPL ? 10x Primary pigeonite and augite 18d LAVE
25 49 1256C 9R 8 21-23 1 XPL ? 10x Albite replaced plagioclase 18d LAVE
26 51 1256C 10R 1 104-107 1d PPL ? 50x Interstitial brown mica (biotite?) 18e LAVE
27 51 1256C 10R 1 104-107 1d PPL ? 50x Interstitial brown mica (biotite?) 18e LAVE
28 78 1256C 11R 6 124-127 1 XPL ? 20x Quartz-albite granophytic + radiating colorless apatite (?) needles 18i LAVE
29 25 1256C 8R 4 114-117 5 PPL B 10x Vein: unidentified green clinopyroxene + pyrite 18a LAVE
30 25 1256C 8R 4 114-117 5 PPL B, Bk 20x Same as 29 18a LAVE
31 25 1256C 8R 4 114-117 5 PPL B 20x Same as 30 18a LAVE
32 25 1256C 8R 4 114-117 5 PPL B 20x Same vein as 29: unidentified green clinopyroxene + Fe hydroxide 18a LAVE
33 25 1256C 8R 4 114-117 5 PPL B 20x Same vein as 29: hexagonal apatite (?), quartz (?), other (?) cryst 18a LAVE
34 42 1256C 9R 6 6-9 1A PPL B, Bk 10x Colorless secondary clinopyroxene (?) needles in quartz-albite granophytic 18c LAVE
35 42 1256C 9R 6 6-9 1A XPL B, Bk 10x Same as 34 18c LAVE
36 62 1256C 10R 6 53-56 1 XPL B, Bk 10x Saponite vein crosscutting plagioclase replaced by chlorite 18g LAVE
37 47 1256C 9R 7 89-93 1A PPL G, Bk 10x Clinopyroxene replaced by green secondary clinopyroxene adjacent to saponite + carbonate vein 18d LAVE
38 47 1256C 9R 7 89-93 1A PPL B, Bk 20x Same as 37 18d LAVE
39 47 1256C 9R 7 89-93 1A PPL G, Bk 10x Secondary green clinopyroxene in quartz-albite granophytic area 18d LAVE
40 47 1256C 9R 7 89-93 1A PPL B, Bk 10x Same as 39 18d LAVE
41 88 1256C 12R 3 92-95 10 PPL B 20x Olivine replaced by talc + magnetite (rim) and saponite (core) cut by saponite + quartz (albite?) vein 22 LAVE
42 88 1256C 12R 3 92-95 10 XPL G, Bk 10x Same as 41 22 LAVE
43 88 1256C 12R 3 92-95 10 XPL G, Bk 20x Same as 41 22 LAVE
44 47 1256C 9R 7 89-93 1A PPL B, Bk 10x Secondary green clinopyroxene rim adjacent to quartz-albite granophytic 18d LAVE
45 23 1256C 8R 3 136-140 13 PPL B, G 10x Celadonite filling vesicle 17 LAVE
46 23 1256C 8R 3 136-140 13 PPL B, G 20x Celadonite + saponite replacing olivine 17 LAVE

Notes: PPL = plane polarized light, RL = reflected light, XPL = cross polarized light. B = blue, G = gray, Bk = black. Only a portion of this table appear here. The entire table is available in ASCII.