USERPOINT
2004-05-06 00:00:33
large pillows 2172m
2004-05-06 00:03:06
elongate pillow lavas 2172m
2004-05-06 00:09:10
large pillow lavas 2175m
2004-05-06 00:13:34
T669 R 22  2176m
2004-05-06 00:15:58
T668 R23, 24, 25
2004-05-06 13:27:15
1327z, in water for dive T669 on San Marcos Seamount.
2004-05-06 14:37:53
begin dive, 2033m
2004-05-06 14:41:23
T669 R1 2080m
2004-05-06 14:42:53
truncated pillow lavas 2078m
2004-05-06 14:43:27
slope covered in talus and boulders 2077m
2004-05-06 14:49:53
loose talus on slope 2068m
2004-05-06 14:51:18
pillow wedges, large and small talus 2063m
2004-05-06 14:52:36
elongate pillows 2059m
2004-05-06 14:54:17
cross section of pillow lavas 2057m
2004-05-06 14:58:38
loose talus, some pillow lava exposure 2048m
2004-05-06 15:03:15
T669 N1, A1 2043m
2004-05-06 15:15:15
loose talus, some in place pillows 2038m
2004-05-06 15:16:44
steep slope with lava exposure 2028m
2004-05-06 15:18:32
T669  A2 2028m
2004-05-06 15:19:59
blocky or spatter flows - rough surface 2027m
2004-05-06 15:21:55
T669 A3 2028m
2004-05-06 15:24:30
talus, broken pillows 2032m
2004-05-06 15:27:31
T669 A4 2033m
2004-05-06 15:30:16
T669 R2 2038m
2004-05-06 15:32:33
talus and broken pillow lava flows 2037m
2004-05-06 15:34:37
blocky flows 2036m
2004-05-06 15:35:32
A'a like flows, 2034m
2004-05-06 15:36:28
loose talus 2036m
2004-05-06 15:37:54
pillow lavas alternating with talus 2042m
2004-05-06 15:39:13
larger, more bulbous pillows 2040m
2004-05-06 15:40:17
begin tape 2
2004-05-06 15:42:54
loose talus, some exposed pillows 2036m
2004-05-06 15:44:08
larger pillow lavas, blocky flows 2033m
2004-05-06 15:47:50
T669 R3 2030m
2004-05-06 15:50:25
Arcview off? for past ~15 min
2004-05-06 15:51:51
pillow talus, large pillows 2045m
2004-05-06 15:53:30
talus 2060m
2004-05-06 16:01:20
T669  A5 2090m
2004-05-06 16:02:57
T669 R4 2090m
2004-05-06 16:06:28
talus covered slope 2114m
2004-05-06 16:11:48
large and small talus 2147m
2004-05-06 16:13:15
occaisonal rounded pillows, lots of talus 2156m
2004-05-06 16:16:16
large intact pillows, some talus 2174m
2004-05-06 16:19:17
exposed cross section of pillow lavas 2178m
2004-05-06 16:25:57
in place pillows, talus 2181m
2004-05-06 16:29:46
T669 A6, A7 2189m
2004-05-06 16:30:56
large talus , some sedimentation 2186m
2004-05-06 16:32:55
smoothed pavement, 2198m
2004-05-06 16:34:49
smoothed surface - some sedimentation, talus 2215m
2004-05-06 16:36:14
truncated pillows exposed 2224m
2004-05-06 16:36:48
elongate pillows, Mn coated 2234m
2004-05-06 16:38:53
talus and cobble, some rounded 2264m
2004-05-06 16:40:20
Mn encrusted talus 2278m
2004-05-06 16:42:39
Mn smoothed pillow lavas 2298m
2004-05-06 16:46:28
unsure about surface type; not loose talus, cemented well 2320m
2004-05-06 16:49:27
only sediment in and around Mn-cemented pavement 2334m
2004-05-06 16:52:32
T669-R5 thin sliver of Mn crust, maybe substrate 2337m
2004-05-06 16:53:34
this is Mn-cemented pavement, may contain volcaniclastic 2339m
2004-05-06 16:56:00
the pavement here is made up of small pebble sized  clasts 2342m
2004-05-06 16:57:54
the surface is gravel, not cemented 2344m
2004-05-06 17:00:25
T669-PC71 black gravel surface, sediment underneath 2344m
2004-05-06 17:04:44
really lobate flows, collapsed pillow 2344m
2004-05-06 17:09:54
tracking appears to be down 2346m
2004-05-06 17:17:30
tracking back up 2344m
2004-05-06 17:23:50
T669-R6 clast from pillow 2343m
2004-05-06 17:25:51
still in pillow field elongate  2358m
2004-05-06 17:26:23
more Mn-coated gravel on top of bio-turbated sediment 2360m
2004-05-06 17:27:17
edge of lava flow, many large pillows 2360m
2004-05-06 17:28:34
elongate and bulbous, but fractured pillows 2359m
2004-05-06 17:32:07
lava flows elongate pillows 2358m
2004-05-06 17:43:04
unsuccessful at breaking the bulbous Mn-coated hollowed-out pillows 2358m
2004-05-06 17:46:40
continuing thru large bulbous pillows 2357m
2004-05-06 17:54:02
T669-R7 bread loaf erratic tracking down 2363m
2004-05-06 17:57:45
tracking back up 2373m
2004-05-06 17:59:13
T669-PC41, black gravel atop pelagic sediment 2373m
2004-05-06 18:03:47
back out into black gravel topped sediment 2373m
2004-05-06 18:07:00
still in gravel topped sediment slope 2370m
2004-05-06 18:11:59
back into bulbous pillow terrain; just came out of the gravel-topped sediment 2367m
2004-05-06 18:17:25
T669-R8 Mn-coated lava clast 2365m
2004-05-06 18:21:04
t669-R9 broken clast from otcp 2362
2004-05-06 18:22:55
large bulbous pillows on slope 2353m
2004-05-06 18:25:21
heavily Mn-coated pillows 2350m
2004-05-06 18:29:11
another gravel-topped sediment pond 2349m
2004-05-06 18:34:04
still in gravel-topped sediment 2347m
2004-05-06 18:43:39
T669-A8 gold lame worm+gravel 2348m
2004-05-06 18:50:26
back into bulbous pillows, lava 2341m
2004-05-06 18:52:32
Mn cemented pillows 2344m
2004-05-06 18:53:49
T669 R 10 2344m
2004-05-06 18:56:50
begin tape 5
2004-05-06 18:58:52
T669 R11; 2342m
2004-05-06 19:00:15
pillow basalts 2340m
2004-05-06 19:00:33
elongate pillows coming down slope 2338m
2004-05-06 19:01:27
cross section of pillows exposed 2334m
2004-05-06 19:01:45
appears to be pillows coming out of central vent 2335m
2004-05-06 19:03:58
return to gravel/pelagic sedimentation 2334m
2004-05-06 19:04:34
linear elongate lava outcrops out of sediment 2334m
2004-05-06 19:05:43
gravel chute 2334m
2004-05-06 19:10:38
gravel covered sediment chute 2327m
2004-05-06 19:11:33
sharp boundary from sediment to lava outcrop 2324m
2004-05-06 19:12:15
cobbles and boulders of pillow fragments 2320m
2004-05-06 19:13:11
in place lava flows outcropping with pillow talus 2216m
2004-05-06 19:14:03
large talus - pillow fragments 2315m
2004-05-06 19:17:09
gravel covered sediment chute begins again 2315m
2004-05-06 19:17:59
pilllows surrounding sed chute 2316m
2004-05-06 19:24:51
large pillow lavas 2311m
2004-05-06 19:29:53
pillow fragments and in place lavas 2303m
2004-05-06 19:32:05
gravel covered sediment with pillows outcropping 2304m
2004-05-06 19:40:07
return to small pillow frags 2306m
2004-05-06 19:46:04
sediments - hummocky topography 2304m
2004-05-06 19:48:15
pelagic sedimentation mixed with gravel 2304m
2004-05-06 19:51:18
gravel covered sedimentation 2303m
2004-05-06 19:54:33
flow unit - outcrop 2301m
2004-05-06 19:55:07
elongate and truncated pillows, some fragments 2299m
2004-05-06 20:01:49
tape 6 begins
2004-05-06 20:05:06
T689 R12 2295m
2004-05-06 20:07:29
lava and talus, maybe breccia? 2281m
2004-05-06 20:10:30
T669 A9 2279m
2004-05-06 20:14:15
T669 R13 2273m
2004-05-06 20:15:06
boulders and cobble sized talus 2271m
2004-05-06 20:19:15
talus, Mn coated, some larger boulders 2263m
2004-05-06 20:20:39
breccia slab 2257m
2004-05-06 20:24:39
cobble and talus slope, Mn 2248m
2004-05-06 20:27:01
pillow wedges and cobbles 2234m
2004-05-06 20:28:20
extensive cobble slope
2004-05-06 20:31:03
pelagic sedimentation under cobble 2222m
2004-05-06 20:31:53
cobble breccia 2220m
2004-05-06 20:35:14
T669 R14 2218m
2004-05-06 20:38:17
outcrop out of cobble 2215m
2004-05-06 20:42:38
hard to tell if otcps are breccia or massive flow 2210
2004-05-06 20:44:09
polished Mn crust; indicates strong current 2208
2004-05-06 20:50:05
very large boulders, could be in place or part of breccia; unsure 2214m
2004-05-06 20:50:59
fine, dark gravel topping sediment topping the large boulders in breccia 2215m
2004-05-06 20:52:17
another gravel topped sediment area, some boulders sitting around in it 2214m
2004-05-06 20:53:36
large flow fragments, in place? topped w/ gravel-topped sediment 2212m
2004-05-06 20:55:18
few thin elongate pillows in amongst the sediment and other boulders 2208m
2004-05-06 21:02:23
T669-R15 small lava clast from talus slope, may not be in place 2210m
2004-05-06 21:11:09
T669-R16; A10 white crinoind on basalt rock 2183m
2004-05-06 21:17:13
T669-R17; A11;A12 lava rock w/red stalked crinoid w/at least 3 white crinoids 2181
2004-05-06 21:23:57
cemented talus, maybe volcaniclastic 2150m
2004-05-06 21:28:24
continuing up slope thru same cemented talus 2130m
2004-05-06 21:33:10
T669-A13 cup coral w/gravel 2129m
2004-05-06 21:37:05
still in talus, 2113m
2004-05-06 21:38:17
granular rocky surface looks like spatter 2105m
2004-05-06 21:40:26
T669-R18 spatter clast 2099m
2004-05-06 21:46:38
T669-A14 another cup coral 2088m
2004-05-06 21:48:51
still in what could be spatter 2071m
2004-05-06 21:51:32
very large blocks of lava? many coral on them 2053m
2004-05-06 21:54:27
T669-R15 live paragorgia coral branch 2054m
2004-05-06 22:05:00
long slab of hyaloclastite? or Mn? 2053m
2004-05-06 22:08:55
T669-R19; R20 small piece volcanoclasitc, long slab of volcaniclastic respectively 2053m
2004-05-06 22:11:30
another large vertical-cliff pillow lava blocks 2046m
2004-05-06 22:13:19
looks like we are on top of a basalt vent 2042m
2004-05-06 22:14:44
very large cylindrical pillow 2034m
2004-05-06 22:17:57
top of cone, polished Mn-crust coated pillows 2024m
2004-05-06 22:21:44
T669-A16 dead bamboo stem&holdfast 201m
2004-05-06 22:36:41
T669-R21 broken from cemented surface 2040m
2004-05-06 22:41:20
lots of pillows 2044m
2004-05-06 22:48:19
bedded volcaniclastics and talus 2064m
2004-05-06 22:49:03
cobble and boulder field 2064m
2004-05-06 22:50:52
larger pillow lavas amongst talus 2070m
2004-05-06 22:57:10
cobble and talus slope 2070m
2004-05-06 23:01:05
talus and cobble slope 2077m
2004-05-06 23:05:53
T669 R22 2083m
2004-05-06 23:13:05
some in place lava within talus and elongate pillow frags 2075m
2004-05-06 23:18:31
talus covered slope
2004-05-06 23:25:43
bulbous pillows 2109m
2004-05-06 23:28:30
collapsed pillow
2004-05-06 23:31:23
T669 R23 2111
2004-05-06 23:34:44
elongate pillows, some talus 2106m
2004-05-06 23:35:30
large lobate flows 2105m
2004-05-06 23:37:13
Mn coated volcaniclastics 2111m
2004-05-06 23:39:08
T669 R24 2111m
2004-05-06 23:40:10
gravel surface between hyalo and pillow fragments 2107m
2004-05-06 23:41:00
elongate pillow lavas overlying hyalo? 2105m
2004-05-06 23:45:12
T669 R25 2104m
2004-05-06 23:46:26
Mn pavement, some talus of pillows? 2101m
2004-05-06 23:47:26
pillow lavas 2100m
2004-05-06 23:48:41
elongate pillows 2094m
2004-05-06 23:49:21
volcaniclastics with Mn pavement 2092m
2004-05-06 23:51:01
hyaloclastite, smooth pavement 2091m
2004-05-06 23:51:56
pillow wedges 2086m
2004-05-06 23:55:27
Mn coated talus 2081m
2004-05-06 23:58:32
truncated pillows 2063m
2004-05-06 23:59:26
T669  A17,18,19 2063m