Citation:

15105001.pdf

Name: Annotated record of the detailed examination of Mn deposits from STYX expedition stations
Published: 1974
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

The cores described in this paper were taken in the tropical central Pacific Ocean by Scripps Institution of Oceanography's R/V Alexander Agassiz on the STYX Expedition of April-September 1968. A total of 132 cores were attempted of which 97 were successful. These cores are available at Scripps for sampling and study.

Source:

Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT

Further details:

Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN

Project(s):

NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS)

Coverage:

Median Latitude: 4.446861 * Median Longitude: -164.801192 * South-bound Latitude: -12.100000 * West-bound Longitude: 171.283000 * North-bound Latitude: 29.083000 * East-bound Longitude: -124.100000

Date/Time Start: 1968-04-05T00:00:00 * Date/Time End: 1968-11-20T00:00:00

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 1.070 m

Event(s):

STYXI-2FF * Latitude: 23.716952 * Longitude: -124.100000 * Date/Time: 1968-04-05T00:00:00 * Elevation: -3787.0 m * Location: Pacific Ocean * Campaign: (STYX01AZ) * Basis: Agassiz * Method/Device: Grab (GRAB)

STYXI-3FF (STYX01AZ-003FF) * Latitude: 20.067000 * Longitude: -130.067000 * Date/Time: 1968-04-07T00:00:00 * Elevation: -4959.0 m * Location: Pacific Ocean * Campaign: (STYX01AZ) * Basis: Agassiz * Method/Device: Grab (GRAB)

STYXI-8FF * Latitude: 13.516969 * Longitude: -143.016688 * Date/Time: 1968-04-13T00:00:00 * Elevation: -5233.0 m * Location: Pacific Ocean * Campaign: (STYX01AZ) * Basis: Agassiz * Method/Device: Grab (GRAB)

Comment:

From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Glockhoff, Carolyn
2	Date/Time of event	Date/Time		Glockhoff, Carolyn
3	Latitude of event	Latitude		Glockhoff, Carolyn
4	Longitude of event	Longitude		Glockhoff, Carolyn
5	Elevation of event	Elevation	m	Glockhoff, Carolyn
6	Sample ID	Sample ID		Glockhoff, Carolyn
7	DEPTH, sediment/rock	Depth sed	m	Glockhoff, Carolyn	Geocode
8	Depth, top/min	Depth top	m	Glockhoff, Carolyn
9	Depth, bottom/max	Depth bot	m	Glockhoff, Carolyn
10	Position	Position		Glockhoff, Carolyn
11	Deposit type	Deposit type		Glockhoff, Carolyn
12	Quantity of deposit	Quantity		Glockhoff, Carolyn
13	Size	Size		Glockhoff, Carolyn
14	Substrate type	Substrate		Glockhoff, Carolyn
15	Sediment type	Sediment		Glockhoff, Carolyn
16	Comment	Comment		Glockhoff, Carolyn
17	Description	Description		Glockhoff, Carolyn
18	Uniform resource locator/link to image	URL image		Glockhoff, Carolyn

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

794 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Date/Time	3 Latitude	4 Longitude	5 Elevation [m]	6 Sample ID	7 Depth sed [m]	8 Depth top [m]	9 Depth bot [m]	10 Position	11 Deposit type	12 Quantity	13 Size	14 Substrate	15 Sediment	16 Comment	17 Description	18 URL image
STYXI-2FF	1968-04-05	23.7170	-124.1000	-3787	STYX-2FF-1	0.000	0.00	0.00	Surface	Mn nodule	Several	1.0 cm		Clay	Moderate yellowish brown clay	1 pt. of Mn nodules (peanut brittle type)
STYXI-2FF	1968-04-05	23.7170	-124.1000	-3787	STYX-2FF-2	0.000	0.00	0.00	Surface	Mn crust	1			Clay	Moderate yellowish brown clay	Mn crust, Manheim, 1985
STYXI-3FF	1968-04-07	20.0670	-130.0670	-4959	STYX-3FF-1	0.000	0.00	0.00	Surface	Mn nodule	3	2.5 cm		Clay	Some moderate yellowish brown unfossiliferous clay	3 Mn nodules, 2.5 cm. (Piper, 1977)
STYXI-3FF	1968-04-07	20.0670	-130.0670	-4959	STYX-3FF-2	0.000	0.00	0.00	Surface	Mn crust	1			Clay	Some moderate yellowish brown unfossiliferous clay	Mn crust, Manheim, 1985
STYXI-8FF	1968-04-13	13.5170	-143.0167	-5233	STYX-8FF-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Clay	Indurated clay lumps and a few small pieces of coral.	1/2 pt. Mn nodules
STYXI-9FF	1968-04-14	12.0336	-145.7667	-5330	STYX-9FF-1	0.000	0.00	0.00	Surface	Mn nodule	25	2.0 cm		Clay	Moderate yellowish brown clay with some calcareous layers	Approx. 25 Mn nodules, 2 cm in diameter, plus some type of sea life.
STYXI-10FF	1968-04-15	9.9003	-149.9500	-5304	STYX-10FF-1	0.000	0.00	0.00	Surface	Mn nodule	Several	Up to 6.0 cm				Approx. 1 lb. of Mn nodules, some 6 cm in diameter. (Fewkes, 1976)
STYXI-11G	1968-04-17	14.5000	-154.8000	-5370	STYX-11G-1	0.000	0.00	0.00	Surface	Mn fragment	Few			Clay	Indurated clay	Bits of Mn
STYXI-12G	1968-04-18	14.5000	-154.8000	-5378	STYX-12G-1	0.000	0.00	0.00	Surface	Mn fragment	Few			Clay	Indurated clay	Bits of Mn
STYXI-13G	1968-04-18	14.3170	-154.8000	-5272	STYX-13G-1	0.000	0.00	0.00	Surface	Mn nodule	1	2.0 cm			Moderate brown clay	Mn nodule (2.0 cm) at top.
STYXI-15G	1968-04-19	14.5000	-154.8000	-5233	STYX-15G-1	0.000	0.00	0.00	Surface	Mn nodule	1	1.5 cm				1 Mn nodule, 1.5 cm
STYXI-19G	1968-04-20	14.5000	-154.8000	-5310	STYX-19G-1	0.455	0.40	0.51	In sediment	Mn micronodule	Several			Clay	Moderate brown clay with calcareous material in middle of core	Micromanganese nodules occur in the interval 40-51cm.
STYXI-21Gb	1968-04-24	15.8170	-157.0667	-5156	STYX-21Gb-1	0.010			Buried	Mn particle	Few			Clay	Hard greyish brown clay	Small amount of Mn particles.
STYXI-23G	1968-04-24	15.8170	-157.0670	-5198	STYX-23G-1	0.060	0.00	0.12	In sediment	Mn micronodule				Clay	Greyish brown hard clay with rusty looking material	Micromanganese is common in the sample.
STYXI-24G	1968-04-24	15.8170	-157.0667	-5118	STYX-24G-1	0.000	0.00	0.00	Surface	Mn nodule	3	3.0x3.0x2.0 cm		Clay	Greyish brown hard clay with rusty looking material	3 pieces (3x3x2 cm), plus smaller pieces of either volcanic ash or Mn particles. (Half a nodule with undetermined core, Manheim, 1985)
STYXI-25G	1968-04-24	15.8169	-157.0667	-5233	STYX-25G-1	0.000	0.00	0.00	Surface	Mn crust	Few	Fragment		Clay	Greyish brown clay	Small amount of Mn crust.
STYXII-27FF	1968-05-09	-3.7496	-156.0500	-5065	STYX-27FF-1	0.000	0.00	0.00	Surface	Mn nodule	Many	3.0x3.0x2.0 cm				Approx. one pound of Mn nodules (average 3x3x2 cm) plus small fish. Mn nodules (Exon, 1982)
STYXII-36FF	1968-05-14	-4.2830	-160.9500	-5027	STYX-36FF-1	0.000	0.00	0.00	Surface	Mn nodule	Several	3.0x3.0x2.0 cm		Clay	Reddish brown radiolarian clay	Approx. one-half pound Mn nodules (3x3x2 cm). Mn nodules (Exon, 1982)
STYXII-37G	1968-05-14	-4.2830	-160.9500	-5103	STYX-37G-1	0.000	0.00	0.00	Surface	Mn nodule	Few	Fragment		Clay	Reddish brown radiolarian clay	Bits of Mn nodules with little sediment.
STYXII-43G	1968-05-19	-4.2330	-168.2830	-5451	STYX-43G-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Clay	Moderate brown radiolarian clay	Mn nodules (Exon, 1982)
STYXII-44G	1968-05-20	-4.2330	-168.2830	-5297	STYX-44G-1	0.000	0.00	0.00	Surface	Mn nodule	1			Clay	Somewhat zeolitic foraminiferal brown clay.	Mn nodule at top.
STYXII-46G	1968-05-20	-4.2330	-168.2830	-5200	STYX-46G-1	0.000	0.00	0.00	Surface	Mn nodule	Few			Clay	Zeolitic clay	Mn nodule, (Manheim, 1985; Korkisch, 1979; Mn nodules (Exon, 1982))
STYXII-46FF	1968-05-20	-4.2330	-168.2830	-5200	STYX-46FF-1	0.000	0.00	0.00	Surface	Mn nodule	Many			Clay	Zeolitic clay	Approx. 6 lbs, of nodules.
STYXII-47G	1968-05-20	-4.2330	-168.2830	-5690	STYX-47G-1	0.000	0.00	0.00	Surface	Mn particle	Several			Clay	Zeolitic clay	Particles of Mn and small rock fragments.
STYXII-48FF	1968-05-21	-4.2330	-168.2834	-5230	STYX-48FF-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Clay	Zeolitic clay	Mn nodule, Manheim, 1985; Mn nodules (Exon, 1982)
STYXII-49G	1968-05-21	-4.2330	-168.2833	-5107	STYX-49G-1	0.000	0.00	0.00	Surface	Mn nodule	Few	Fragment			Zeolitic clay	Bits of Mn nodules
STYXIII-55FF	1968-06-04	-3.8997	-155.7833	-4988	STYX-55FF-1	0.000	0.00	0.00	Surface	Mn crust	Several		Consolidated clay	Ooze	Brownish radiolarian ooze	Approx. one-half pound slabs and pebbles of Mn consisting of strongly indurated, Mn coated, buff colored, brittle
STYXIII-56FF	1968-06-04	-3.8997	-155.7833	-4904	STYX-56FF-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Ooze	Brownish radiolarian ooze	Mn nodules (Exon, 1982)
STYXIII-57FF01	1968-06-04	-3.9000	-155.7830	-5208	STYX-57FF01-1	0.000	0.00	0.00	Surface	Mn nodule	3	0.2-1.2 cm		Ooze	Brownish radiolarian ooze	Three manganese nodules were found at 0-2cm, approximate diameter 12mm, with many smaller, about 2mm in diameter
STYXIII-57FF02	1968-06-04	-3.9000	-155.7830	-5001	STYX-57FF02-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Ooze	Brownish radiolarian ooze	No core, liner flushed out. However, smear on catcher, some Mn nodules and clay. Mn nodules (Exon, 1982)
STYXIII-57FF03	1968-06-04	-3.9000	-155.7830	-5045	STYX-57FF03-1	0.000	0.00	0.00	Surface	Mn nodule	3	1.2 cm		Ooze	Chocolate brown ooze	3 Mn nodules (1.2 cm) at top
STYXIII-58FF07	1968-06-05	-3.9000	-155.7830	-5065	STYX-58FF07-1	0.000	0.00	0.00	Surface	Mn nodule	3	3.5 cm		Ooze	Brownish radiolarian ooze	The interval 0-2cm contains three manganese nodules approximately 35mm average diameter
STYXIII-58FF07	1968-06-05	-3.9000	-155.7830	-5065	STYX-58FF07-2	0.150	0.00	0.30	Buried	Mn nodule	20	2.0 cm		Ooze	Manganese rich layer	A manganese layer, possibly a lag deposit, with approximately 20 nodules, average diameter 20mm.
STYXIII-64FF16	1968-06-06	-3.9000	-155.7830	-4939	STYX-64FF16-1	0.045	0.04	0.05	Buried	Mn nodule	1	1.0 cm		Ooze	Brownish radiolarian ooze	Manganese nodule
STYXIII-64FF16	1968-06-06	-3.9000	-155.7830	-4939	STYX-64FF16-2	0.105	0.10	0.11	Buried	Mn nodule	1	1.0 cm		Ooze	Brownish radiolarian ooze	Manganese nodule
STYXIII-64FF16	1968-06-06	-3.9000	-155.7830	-4939	STYX-64FF16-3	0.280	0.20	0.36	In sediment	Mn micronodule	Several			Ooze	Brownish radiolarian ooze	Manganese micronodules
STYXIII-65G	1968-06-06	-3.9000	-155.7830	-4939	STYX-65G-1	0.000	0.00	0.00	Surface	Mn nodule	1	3.0x3.0x2.0 cm		Ooze	Brownish radiolarian ooze	One nodule (3x2x2 cm) plus small hits of Mn and a small amount of sediment.
STYXIII-66G	1968-06-06	-3.9000	-155.7830	-5187	STYX-66G-1	0.030	0.00	0.06	Buried	Mn nodule	2	1.5-2.0 cm		Clay	Red clay	Red clay with two manganese nodules (15mm and 20mm diameter) which were found at 0-6cm.
STYXIII-74FF	1968-06-10	-3.8000	-166.1000	-5103	STYX-74FF-1	0.000	0.00	0.00	Surface	Mn coating	2		Consolidated sediment	Mud	Grayish and brownish green mud	2 lumps of Mn
STYXIII-75G	1968-06-11	-3.8000	-166.1000	-4911	STYXIII-75G-1	0.260	0.01	0.51	Buried	Mn nodule	1	4.0 cm		Clay	Buff calcareous clay	A 40mm manganese nodule is located at 1-5cm.
STYXIII-75G	1968-06-11	-3.8000	-166.1000	-4911	STYXIII-75G-2	0.610	0.60	0.62	In sediment	Mn micronodule	Many			Clay	Buff calcareous clay	Common micromanganese occurs in the 60-62cm sample.
STYXIII-76G	1968-06-11	-3.8000	-166.1000	-4968	STYX-76G-1	0.000	0.00	0.00	Surface	Mn particle	Several					No core. Mn grains in catcher.
STYXIII-78G	1968-06-11	-3.8000	-166.1000	-5279	STYX-78G-1	0.000	0.00	0.00	Surface	Mn nodule	1	5.0x4.0x4.0 cm		Ooze	Clayey siliceous ooze.	Large Mn nodule at top (5x4x4 cm)
STYXIII-78G	1968-06-11	-3.8000	-166.1000	-5279	STYX-78G-2	0.075	0.05	0.10	Buried	Mn nodule	1	1.5 cm		Ooze	Clayey siliceous ooze.	An Mn nodule (1.5 cm) in the interval 5-10cm.
STYXIII-80FF-34	1968-06-11	-3.8000	-166.1000		STYXIII-80FF-34-1	0.000	0.00	0.00	Surface	Mn nodule	3			Clay	Buff calcareous clay	3 Mn nodules (5x5x5 cm and smaller, down to 1.5 cm) at top. Mn nodules (Exon, 1982)
STYXIII-81FF-41	1968-06-11	-3.8000	-166.1000		STYXIII-81FF-41-1	0.015	0.00	0.03	Buried	Mn crust	1			Ooze	Foraminiferal, calcareous ooze	Broken layer of manganese occurs at 3cm
STYXIII-81FF42	1968-06-11	-3.8000	-166.1000	-5217	STYX-81FF42-1	0.000	0.00	0.00	Surface	Mn nodule	2	1.5-2.5 cm		Clay	Light and dark mottled clay above becoming dark brown below	1 Mn nodule (2.5 cm) + 1 Mn nodule (1.5 cm), (Korkisch, 1979; Mn nodules (Exon, 1982))
STYXIII-81FF43	1968-06-11	-3.8000	-166.1000	-5217	STYX-81FF43-1	0.660	0.60	0.72	Buried	Mn nodule	3	0.5-2.5 cm		Clay	Light brown clay above becoming dark brown below	Three manganese nodules (5mm, 10mm and 25mm) occur in the interval 60-72cm. (Exon, 1982)
STYXIII-82G	1968-06-12	-3.8000	-166.1000	-5103	STYX-82G-1	0.050	0.04	0.06	Buried	Mn nodule	1	1.2 cm		Clay	Buff calcareous clay	A 12mm manganese nodule is located at 4-6cm.
STYXIII-84G	1968-06-12	-3.8000	-166.1000	-5045	STYXIII-84G-1	0.000	0.00	0.00	Surface	Mn nodule	1	3.5 cm		Clay	Buff calcareous clay	A large Mn nodule at top (3.5 cm).
STYXIII-84G	1968-06-12	-3.8000	-166.1000	-5045	STYXIII-84G-2	0.080	0.06	0.10	Buried	Mn nodule	1	0.5 cm		Clay	Foraminiferal clay	There is also 5.5 mm manganese nodule at 6-10cm
STYXIV-1FF	1968-06-25	-12.1000	-175.0330	-4672	STYX4-1FF-1	0.000	0.00	0.00	Surface	Mn particle	Few			Silt	Silty detritus-foraminiferal sediment.	Small amount of gravel and/or manganese particles
STYXIV-4FF	1968-06-27	-10.2500	-175.1830	-4057	STYX4-4FF-1	0.000	0.00	0.00	Surface	Mn crust	Several	Fragment		Ooze	Calcareous ooze	One half-pint Mn fragments
STYXIV-5G	1968-06-27	-10.2500	-175.1830	-3829	STYX4-5G-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Ooze	Calcareous ooze	Smooth nodules (Exon, 1982)
STYXIV-7G	1968-06-30	-9.6170	-170.6170	-4162	STYX4-7G-1	0.000	0.00	0.00	Surface	Mn nodule	Several			Clay	Tan foraminiferal clay, grading to somewhat more brown towards the bottom	Mn nodules (Exon, 1982)
STYXIV-9G	1968-07-02	-9.5830	-169.0670	-5297	STYX4-9G-1	0.000	0.00	0.00	Surface	Mn particle	Several			Clay	Reddish brown clay	Minute black specks observed in catcher.
STYXIV-10G	1968-07-03	-8.7500	-168.9170	-5021	STYX4-10G-1	0.070	0.05	0.09	Buried	Mn nodule	1	4.0 cm		Clay	Dark brown clay with specks of black	A 40mm manganese nodule
STYXIV-10G	1968-07-03	-8.7500	-168.9170	-5021	STYX4-10G-2	0.070	0.05	0.09	In sediment	Mn micronodule	Many			Clay	Dark brown clay with specks of black	Common micromanganese nodules.
STYXIV-10G	1968-07-03	-8.7500	-168.9170	-5021	STYX4-10G-3	0.590	0.58	0.60	In sediment	Mn micronodule	Many			Clay	Dark brown clay with specks of black	Common micromanganese nodules.
STYXIV-11G	1968-07-05	-7.6670	-168.5500	-5423	STYX4-11G-1	0.510	0.50	0.52	In sediment	Mn micronodule	Few			Clay	Indurated clay	Few micromanganese grains
STYXIV-11G	1968-07-05	-7.6670	-168.5500	-5423	STYX4-11G-2	0.685	0.68	0.69	Buried	Mn nodule	1	3.0 cm		Clay	Indurated clay	One 30mm manganese nodule
STYXIV-11G	1968-07-05	-7.6670	-168.5500	-5423	STYX4-11G-3	0.710	0.71	0.71	Buried	Mn nodule	1	Fragment		Clay	Indurated clay	Another manganese nodule fragment at 71cm.
STYXIV-11G	1968-07-05	-7.6670	-168.5500	-5423	STYX4-11G-4	1.070	1.06	1.08	In sediment	Mn micronodule	Many			Clay	Indurated clay	Common micromanganese grains
STYXIV-12G	1968-07-29	-7.6830	-170.8500	-5440	STYX4-12G-1	0.010	0.00	0.02	In sediment	Mn micronodule	Few			Clay	Indurated clay	Few micromanganese grains at 0-2cm
STYXIV-12G	1968-07-29	-7.6830	-170.8500	-5440	STYX4-12G-2	0.030	0.01	0.05	Buried	Mn nodule	1	3.7 cm		Clay	Indurated clay	A 37mm manganese nodule (Exon, 82)
STYXIV-12G	1968-07-29	-7.6830	-170.8500	-5440	STYX4-12G-3	0.820	0.81	0.83	In sediment	Mn micronodule	Many			Clay	Indurated clay	Common micromanganese at 81-83cm
STYXVII-2D	1968-08-27	19.5830	-168.8330	-2148	STYX-2D-1	0.000	0.00	0.00	Surface	Mn nodule	2					2 Mn nodules
STYXVII-2D	1968-08-27	19.5830	-168.8330	-2148	STYX-2D-2	0.000	0.00	0.00	Surface	Mn crust	4		Rock; fossiliferous limestone			4 pieces of Mn-covered fossil limestone. Reef front ridge, Horizon Guyot. (Wade, 1991)	library.ucsd.edu
STYXVII-4D	1968-08-29	19.4670	-168.8670	-1728	STYX-4D-1	0.000	0.00	0.00	Surface	Mn nodule	Many	Small	Core; chert cobble			2 boxes smaller chert nodules with Mn coating, approx. 150 lbs. Horizon Guyot.	library.ucsd.edu
STYXVII-5D	1968-09-01	17.8500	-174.2830	-1825	STYX-5D-1	0.000	0.00	0.00	Surface	Mn nodule	Several					20 lbs. of fossiliferous limestone, Mn nodules. Hess Guyot.
STYXVII-7D	1968-09-02	17.8500	-174.2830	-1808	STYX-7D-1	0.000	0.00	0.00	Surface	Mn coating	Several		Rock; limestone			3 lbs. of Mn-coated limestone, some fossils and 1 lb. of sediment. Hess Guyot.
STYXVII-8D	1968-09-04	18.5500	-179.4000	-1834	STYX-8D-1	0.000	0.00	0.00	Surface	Mn nodule	3					3 Mn nodules
STYXVII-8D	1968-09-04	18.5500	-179.4000	-1834	STYX-8D-2	0.000	0.00	0.00	Surface	Mn crust	5		Rock; limestone			5 Mn-covered pieces of limestone and 2 sediment lumps.Northeast slope of Hamilton Guyot.
STYXVII-9D	1968-09-04	18.5670	-179.4000	-1825	STYX-9D-1	0.000	0.00	0.00	Surface	Mn coating	4	Fragment	Rock; fossiliferous limestone			4 pieces Mn-coated fossiliferous limestone, chert, etc. Northeast slope Hamilton Guyot.
STYXVII-10D	1968-09-06	18.0500	178.4500	-1702	STYX-10D-1	0.000	0.00	0.00	Surface	Mn nodule	Several					Manganese nodules
STYXVII-10D	1968-09-06	18.0500	178.4500	-1702	STYX-10D-2	0.000	0.00	0.00	Surface	Mn crust	Several		Rock; fossiliferous limestone			Manganese-covered fossiliferous limestone. Northeast slope of Agassiz Guyot.	library.ucsd.edu
STYXVII-11D	1968-09-07	18.0830	178.4670	-1916	STYX-11D-1	0.000	0.00	0.00	Surface	Mn crust	Several	2.0-50 cm thick	Rock; limestone			12 lbs. Manganese-covered limestone. Some Mn coatings 20-50 mm thick. Agassiz Guyot.	library.ucsd.edu
STYXVII-16D	1968-09-15	21.8830	171.2830	-1331	STYX-16D-1	0.000	0.00	0.00	Surface	Mn crust		Fragment	Rock; limestone			Mn limestone and small pieces Mn and chert. Darwin Guyot.	library.ucsd.edu
STYXVII-17D	1968-09-15	22.0670	171.5830	-1289	STYX-17D-1	0.000	0.00	0.00	Surface	Mn crust	Many		Rock; fossiliferous limestone			Mn-covered fossiliferous limestone, 22 lbs. of flint, partially Mn-covered, 24 lbs. Mn limestone conglomerate. Darwin Guyot.
STYXVII-18D	1968-09-16	22.0500	171.6000	-1304	STYX-18D-1	0.000	0.00	0.00	Surface	Mn nodule	Few					Some Mn nodules and pieces.
STYXVII-18D	1968-09-16	22.0500	171.6000	-1304	STYX-18D-2	0.000	0.00	0.00	Surface	Mn crust	Many		Rock; fossiliferous limestone			60 lbs. of Mn-coated fossiliferous limestone. Darwin Guyot.	library.ucsd.edu
STYXVII-19D	1968-09-17	22.0170	171.5830	-1397	STYX-19D-1	0.000	0.00	0.00	Surface	Mn crust	Many		Rock; fossiliferous limestone			150 lbs. Mn-coated fossiliferous limestone, abundant fossils, two distinct reef fauna. To Ned Allison, SDSC. Darwin Guyot.	hdl:10013/epic.47991.d001
STYXVII-24D	1968-09-22	29.0830	-178.0500	-1611	STYX-24D-1	0.000	0.00	0.00	Surface	Mn nodule	Many					24 lbs. Mn nodules
STYXVII-24D	1968-09-22	29.0830	-178.0500	-1611	STYX-24D-2	0.000	0.00	0.00	Surface	Mn crust	Many		Rock; fossiliferous limestone			58 lbs. Mn-coated fossiliferous limestone, 45 lbs. basalt. Woollard Seamount. Most of material to Dr. Harry Ladd, USNM, Washington D.C.	library.ucsd.edu
STYXVII-25D	1968-09-22	28.9000	-177.8670	-1567	STYX-25D-1	0.000	0.00	0.00	Surface	Mn nodule	200					200 Mn nodules
STYXVII-25D	1968-09-22	28.9000	-177.8670	-1567	STYX-25D-2	0.000	0.00	0.00	Surface	Mn crust	Many		Rock; basalt and fossiliferous limestone			660 lbs. Mn-coated basalt; 300 lbs. Mn-coated fossiliferous limestone. Wentworth Seamount. 150 lbs. material to Dr. Harry Ladd, USNM, Washington, D.C.
STYXIX-2BX	1968-11-20	-11.9170	-169.5330	-5211	STYX-2BX-1	0.000	0.00	0.00	Surface	Mn crust	1					Mn crust (Manheim, 1985; Exon, 1982)
STYXIX-3BX	1968-11-20	-8.0170	-166.5830	-4410	STYX-3BX-1	0.000	0.00	0.00	Surface	Mn nodule	Several					Mn nodules (Exon, 1982)