Citation:

0012-821X(81)90216-8

Name: Chemical analyses of manganese rich samples from the Paul Revere Deep in the northeastern Pacific Ocean
Published: 1981
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

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

Coverage:

Latitude: 50.083333 * Longitude: -129.750000

Minimum Elevation: -3200.0 m * Maximum Elevation: -3200.0 m

Event(s):

PZ69-11 * Latitude: 50.083333 * Longitude: -129.750000 * Elevation: -3200.0 m * Location: North-East Pacific Ocean * Method/Device: Dredge (DRG) * Comment: CSS Parizeau

Comment:

Samples have been crushed and air dried at 110°C.

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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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	Method/Device	Comment
1	Identification	ID		Grill, E V
2	DEPTH, sediment/rock	Depth sed	m	Grill, E V		Geocode
3	DISTANCE	Distance	cm	Grill, E V		Geocode
4	Distance, minimum	Dist min	mm	Grill, E V
5	Distance, maximum	Dist max	mm	Grill, E V
6	Silicon dioxide	SiO2	%	Grill, E V	Atomic absorption spectrometry (AAS)
7	Titanium dioxide	TiO2	%	Grill, E V	Atomic absorption spectrometry (AAS)
8	Aluminium oxide	Al2O3	%	Grill, E V	Atomic absorption spectrometry (AAS)
9	Iron oxide, Fe2O3	Fe2O3	%	Grill, E V	Atomic absorption spectrometry (AAS)
10	Manganese oxide	MnO	%	Grill, E V	Atomic absorption spectrometry (AAS)
11	Magnesium oxide	MgO	%	Grill, E V	Atomic absorption spectrometry (AAS)
12	Calcium oxide	CaO	%	Grill, E V	Atomic absorption spectrometry (AAS)
13	Sodium oxide	Na2O	%	Grill, E V	Atomic absorption spectrometry (AAS)
14	Potassium oxide	K2O	%	Grill, E V	Atomic absorption spectrometry (AAS)
15	Opal-CT	Opal-CT	%	Grill, E V	Atomic absorption spectrometry (AAS)
16	Water in rock	H2O	mg/cm³	Grill, E V	Atomic absorption spectrometry (AAS)
17	Water in rock	H2O	mg/cm³	Grill, E V	Atomic absorption spectrometry (AAS)
18	Barium	Ba	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
19	Zinc	Zn	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
20	Copper	Cu	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
21	Nickel	Ni	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
22	Cobalt	Co	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
23	Chromium	Cr	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
24	Lead	Pb	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
25	Molybdenum	Mo	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
26	Vanadium	V	mg/kg	Grill, E V	Atomic absorption spectrometry (AAS)
27	Deposit type	Deposit type		Grill, E V
28	Description	Description		Grill, E V

License:

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

Size:

145 data points

Data

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

1 ID	3 Distance [cm]	4 Dist min [mm]	5 Dist max [mm]	6 SiO2 [%]	7 TiO2 [%]	8 Al2O3 [%]	9 Fe2O3 [%]	10 MnO [%]	11 MgO [%]	12 CaO [%]	13 Na2O [%]	14 K2O [%]	15 Opal-CT [%]	16 H2O [mg/cm³]	17 H2O [mg/cm³]	18 Ba [mg/kg]	19 Zn [mg/kg]	20 Cu [mg/kg]	21 Ni [mg/kg]	22 Co [mg/kg]	23 Cr [mg/kg]	24 Pb [mg/kg]	25 Mo [mg/kg]	26 V [mg/kg]	27 Deposit type	28 Description
PZ69-11-1-S3	0.0000	0.0	0.0	25.30	0.03	0.10	18.70	28.50	3.18	97.00	1.90	1.31	4.73	8.81	6.95	1000	9						39	20	Mn crust	Black Mn oxides forming a crust like material containing much intermixed yellow-green clay
PZ69-11-2-S4	1.0000	10.0	10.0	11.00	0.03	0.10	21.30	32.50	2.40	170.00	1.71	0.16	6.40	12.36	7.82	1200	15		1				78	20	Mn crust	Dark-brown oxides occurring as a layer in a black Mn oxide matrix forming a crust like material containing layers of dark-brown material
PZ69-11-2-S5	1.5000	0.0	30.0	1.41	0.03	0.10	2.79	57.20	3.61	160.00	2.43	0.20	11.00	8.25	7.33	1900	13	6	6	2	10		115	20	Mn crust	The black oxide matrix in which sample 4 occurred
PZ69-11-3-S9	1.1515	15.0	15.3	23.20	0.03	0.78	25.60	22.70	2.07	1.85	1.97	0.84	4.43	9.68	7.20	800	18	6	10	5	13		48	20	Mn rich layer	Dense dusky brown oxides forming a 3-mm-thick layer separating the clay zone (sample 6) from the oxide zone (samples 7 and 8)
PZ69-11-3-S7	2.2650	15.3	30.0	20.60	0.13	2.90	20.20	25.30	2.14	1.96	2.03	0.91	5.28	11.14	7.67	1300	151	41	86	9	7	4	181	80	Mn rich layer	Friable orange-brown oxides containing patches of less friable yellow-brown material. Derived from the slab providing samples 6-
PZ69-11-3-S8	3.0000	30.0	60.0	23.90	0.08	1.88	34.70	8.75	1.21	1.93	1.22	0.50	1.87	14.93	8.56	700	59	18	34	3	40	4	74	90	Mn rich layer	Friable orange-brown oxides as in 7, but from an area more distant from the boundary with the clays in which the yellow-brown material tends to occur in distinct laminae.