Hydrothermal activity on a 105-year scale at a slow-spreading ridge, TAG hydrothermal field, Mid-Atlantic Ridge 26°N

1995 ◽  
Vol 100 (B9) ◽  
pp. 17855-17862 ◽  
Author(s):  
Claude Lalou ◽  
Jean-Louis Reyss ◽  
Evelyne Brichet ◽  
Peter A. Rona ◽  
Geoffrey Thompson
Keyword(s):  
Hydrothermal Activity ◽  
Hydrothermal Field ◽  
Spreading Ridge ◽  
Mid Atlantic Ridge ◽  
Slow Spreading ◽  
Tag Hydrothermal Field

scholarly journals Quantifying tectonic strain and magmatic accretion at a slow spreading ridge segment, Mid-Atlantic Ridge, 29°N

1999 ◽  
Vol 104 (B5) ◽  
pp. 10421-10437 ◽  
Author(s):  
J. Escartín ◽  
P. A. Cowie ◽  
R. C. Searle ◽  
S. Allerton ◽  
N. C. Mitchell ◽  
...  
Keyword(s):  
Spreading Ridge ◽  
Mid Atlantic Ridge ◽  
Slow Spreading

scholarly journals Geological fate of seafloor massive sulphides at the TAG hydrothermal field (Mid-Atlantic Ridge)

2019 ◽  
Vol 107 ◽  
pp. 903-925 ◽  
Author(s):  
Bramley J. Murton ◽  
Berit Lehrmann ◽  
Adeline M. Dutrieux ◽  
Sofia Martins ◽  
Alba Gil de la Iglesia ◽  
...  
Keyword(s):  
Hydrothermal Field ◽  
Mid Atlantic Ridge ◽  
Seafloor Massive Sulphides ◽  
Massive Sulphides ◽  
Tag Hydrothermal Field

Active and relict sea-floor hydrothermal mineralization at the TAG hydrothermal field, Mid-Atlantic Ridge

1993 ◽  
Vol 88 (8) ◽  
pp. 1989-2017 ◽  
Author(s):  
Peter A. Rona ◽  
Mark D. Hannington ◽  
C. V. Raman ◽  
Geoffrey Thompson ◽  
Margaret K. Tivey ◽  
...  
Keyword(s):  
Hydrothermal Field ◽  
Sea Floor ◽  
Hydrothermal Mineralization ◽  
Mid Atlantic Ridge ◽  
Tag Hydrothermal Field

HYDROTHERMAL PHENOMENA IN THE MID-ATLANTIC RIDGE AT LAT. 26°N (TAG HYDROTHERMAL FIELD)

1989 ◽  
Vol 31 (12) ◽  
pp. 1183-1198 ◽  
Author(s):  
A. P. Lisitsyn ◽  
Yu. A. Bogdanov ◽  
L. P. Zonenshayn ◽  
M. I. Kuz'min ◽  
A. M. Sagalevich
Keyword(s):  
Hydrothermal Field ◽  
Mid Atlantic Ridge ◽  
Tag Hydrothermal Field

The oldest seafloor massive sulfide deposits at the Mid-Atlantic Ridge: 230Th/U chronology and composition

2015 ◽  
Vol 42 (1) ◽  
Author(s):  
Vladislav Kuznetsov ◽  
Eriks Tabuns ◽  
Kathrine Kuksa ◽  
Georgy Cherkashov ◽  
Fedor Maksimov ◽  
...  
Keyword(s):  
Massive Sulfide ◽  
Hydrothermal Activity ◽  
Ocean Floor ◽  
Hydrothermal Field ◽  
Sulfide Deposits ◽  
Massive Sulfides ◽  
Geochemical Properties ◽  
Geochemical Study ◽  
Mid Atlantic Ridge ◽  
Seafloor Massive Sulfide

Abstract A geochronological and geochemical study on 10 samples of seafloor massive sulfides (SMS) from the inactive Peterburgskoye hydrothermal field at the Mid-Atlantic Ridge (MAR) was carried out. The 230Th/U ages of the SMS are the oldest for the Quaternary hydrothermal ores ever found at the ocean floor. According to them the hydrothermal activity at Peterburgskoye field started at least 170 ka and continued down to 63 ka. The oldest hydrothermal ores from this field consist mainly of pyrite and chalcopyrite and have geochemical properties typical for SMS associated with basalts.

scholarly journals Young volcanism and related hydrothermal activity at 5°S on the slow-spreading southern Mid-Atlantic Ridge

2007 ◽  
Vol 8 (11) ◽  
pp. n/a-n/a ◽  
Author(s):  
K. M. Haase ◽  
S. Petersen ◽  
A. Koschinsky ◽  
R. Seifert ◽  
C. W. Devey ◽  
...  
Keyword(s):  
Hydrothermal Activity ◽  
Mid Atlantic Ridge ◽  
Slow Spreading

Relict hydrothermal zones in the TAG Hydrothermal Field, Mid-Atlantic Ridge 26°N, 45°W

1993 ◽  
Vol 98 (B6) ◽  
pp. 9715 ◽  
Author(s):  
Peter A. Rona ◽  
Yury A. Bogdanov ◽  
Evengy G. Gurvich ◽  
Nick A. Rimski-Korsakov ◽  
Anatoly M. Sagalevitch ◽  
...  
Keyword(s):  
Hydrothermal Field ◽  
Mid Atlantic Ridge ◽  
Tag Hydrothermal Field
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