Citation:

PANGAEA.738365, In supplement to: Pushcharovsky, Yury M; Raznitsin, Yury N; Mazarovich, Alexander O (1991): Structure of the Doldrums Fracture Zone: Central Atlantic. Geological Institute of the USSR Academy of Sciences, Transactions, vol. 459. Moscow, Nauka Publ. (Yu.M. Pushcharovsky, Ed.), 224 pp

Name: (Table 3) Petrographic composition of different size fractions from clastic rocks
Creator: Sergey G Skolotnev
Published: 1991
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Skolotnev, Sergey G (1991): Sedimentary rocks. In: Pushcharovsky, Yu.M (Ed.), Structure of the Doldrums Fracture Zone: Central Atlantic: Central Atlantic; Nauka Publ. (Moscow): in Russian, 42-66

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 8.190500 * Median Longitude: -39.047450 * South-bound Latitude: 8.130200 * West-bound Longitude: -40.579200 * North-bound Latitude: 8.250800 * East-bound Longitude: -37.515700

Minimum Elevation: -4400.0 m * Maximum Elevation: -3700.0 m

Event(s):

ANS6-D49-44 * Latitude: 8.130200 * Longitude: -40.579200 * Elevation Start: -3700.0 m * Elevation End: -3800.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)

ANS6-D54-49 * Latitude: 8.250800 * Longitude: -37.515700 * Elevation: -4400.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Elevation of event 2	Elevation 2	m
6	Sample code/label	Sample label		Skolotnev, Sergey G
7	Size fraction	Size fraction		Skolotnev, Sergey G
8	Basalt	Basalt	%	Skolotnev, Sergey G	Counting, Stereo Microscope
9	Fragments	Fragm	%	Skolotnev, Sergey G	Counting, Stereo Microscope	of dolerite
10	Fragments	Fragm	%	Skolotnev, Sergey G	Counting, Stereo Microscope	of gabbro
11	Fragments	Fragm	%	Skolotnev, Sergey G	Counting, Stereo Microscope	of ultrabasics
12	Fragments	Fragm	%	Skolotnev, Sergey G	Counting, Stereo Microscope	of other rocks
13	Basalt	Basalt	%	Skolotnev, Sergey G	Counting, Stereo Microscope	and dolerite
14	Basalt	Basalt	%	Skolotnev, Sergey G	Counting, Stereo Microscope	altered
15	Plagioclase	Pl	%	Skolotnev, Sergey G	Counting, Stereo Microscope
16	Pyroxene	Pyrox	%	Skolotnev, Sergey G	Counting, Stereo Microscope
17	Tephra or volcanic ash	Tephra	#	Skolotnev, Sergey G	Counting, Stereo Microscope
18	Olivine	Ol	%	Skolotnev, Sergey G	Counting, Stereo Microscope
19	Pyroxene	Pyrox	%	Skolotnev, Sergey G	Counting, Stereo Microscope	+ amphibole + olivine
20	Ore	Ore	%	Skolotnev, Sergey G	Counting, Stereo Microscope
21	Aggregates	Agg	%	Skolotnev, Sergey G	Counting, Stereo Microscope	of plagioclase and ore minerals
22	Zeolite	Zeo	%	Skolotnev, Sergey G	Counting, Stereo Microscope
23	Palagonite	Palagonite	%	Skolotnev, Sergey G	Counting, Stereo Microscope

License:

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

Size:

252 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Elevation 2 [m]	6 Sample label	7 Size fraction	8 Basalt [%]	9 Fragm [%] (of dolerite)	10 Fragm [%] (of gabbro)	11 Fragm [%] (of ultrabasics)	12 Fragm [%] (of other rocks)	13 Basalt [%] (and dolerite)	14 Basalt [%] (altered)	15 Pl [%]	16 Pyrox [%]	17 Tephra [#]	18 Ol [%]	19 Pyrox [%] (+ amphibole + olivine)	20 Ore [%]	21 Agg [%] (of plagioclase and ore minerals)	22 Zeo [%]	23 Palagonite [%]
ANS6-D49-44	8.1302	-40.5792	-3700	-3800	44/5	>8 mm	100.0	0	0	0.0	0	0.00	0.00	0.00	0.00	0.00	0.00	0.0	0.0	0	0.00	0.0
ANS6-D49-44	8.1302	-40.5792	-3700	-3800	44/5	2-8 mm	100.0	0	0	0.0	0	0.00	0.00	0.00	0.00	0.00	0.00	0.0	0.0	0	0.00	0.0
ANS6-D49-44	8.1302	-40.5792	-3700	-3800	44/5	0.2-0.25 mm	0.0	0	0	0.0	0	15.87	27.07	1.53	0.00	0.00	0.00	0.0	0.0	0	43.71	10.5
ANS6-D49-44	8.1302	-40.5792	-3700	-3800	44/5	0.01-0.05 mm	0.0	0	0	0.0	0	0.00	15.00	23.50	0.00	0.00	0.00	1.0	0.5	0	40.00	20.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/142	>8 mm	64.0	25	8	2.0	1	0.00	0.00	0.00	0.00	0.00	0.00	0.0	0.0	0	0.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/143	>8 mm	65.0	21	7	2.0	5	0.00	0.00	0.00	0.00	0.00	0.00	0.0	0.0	0	0.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/143	0.2-0.25 mm	0.0	0	0	22.8	0	29.70	13.00	27.00	5.30	1.50	0.50	0.0	0.0	0	0.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/143	0.01-0.05 mm	0.0	0	0	0.0	0	0.00	20.00	56.00	0.00	0.00	0.00	2.0	2.0	15	5.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/145	>8 mm	68.5	24	5	2.5	0	0.00	0.00	0.00	0.00	0.00	0.00	0.0	0.0	0	0.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/145	2-8 mm	0.0	0	0	1.5	0	92.00	0.00	0.50	0.00	0.00	0.00	6.0	0.0	0	0.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/147	0.2-0.25 mm	0.0	0	0	14.7	0	35.05	5.60	26.34	8.25	4.94	0.55	0.0	0.0	0	4.50	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/147	0.01-0.05 mm	0.0	0	0	1.0	0	0.00	11.00	61.00	0.00	0.00	0.00	1.5	1.5	3	20.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/148	0.01-0.05 mm	0.0	0	0	0.0	0	0.00	10.00	58.00	0.00	0.00	0.00	5.0	2.0	10	15.00	0.0
ANS6-D54-49	8.2508	-37.5157	-4400		49/150	0.01-0.05 mm	0.0	0	0	8.0	0	0.00	15.00	54.00	0.00	0.00	0.00	7.0	5.0	10	1.00	0.0