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TAG mound, Trans-Atlantic Geotraverse (TAG) hydrothermal field, Mid-Atlantic Ridge complex, Atlantic Ocean

Latitude: 26°8'23"N
Longitude: 44°49'55"W
The TAG mound, about 3,650 meters below sea level, is approximately 200m in diameter and up to 50m high. It is located on the east margin of the Mid-Atlantic ridge axial valley.

References

- Mozgova, N.N., Borodaev, Y.S., Stepanova, T.V., Cherkashev, G.A., and Zhirnov, E.A. (2000): Noble Metals in Sulfide Assemblages from Deep Sectors of the Active TAG Mound (Mid-Atlantic Ridge, 26°08' N). Lithology and Mineral Resources 35(1), 1-18.
- Petersen, S., Herzig, P.M., and Hannington, M.D. (2000): Third dimension of a presently forming VMS deposit: TAG hydrothermal mound, Mid-Atlantic Ridge, 26°N. Mineralium Deposita 35, 233-259.
- Shaoyong Jiang, Tao Yang, Liang Li, Kuidong Zhao, and Hongfei Ling (2006): Lead and sulfur isotopic compositions of sulfides from the TAG hydrothermal field, Mid-Atlantic ridge. Acta Petrologica Sinica 22(10), 2597-2602.
- Canadian Mineralogist Vol.26, pp. 697-711 (1988)

Mineral List

Anhydrite
Aragonite
Atacamite
Birnessite
Bornite
Calcite
Chalcopyrite
'Chlorite Group'
Covellite
Digenite
Galena
Goethite
Gold
Gypsum
Hematite
Idaite
Jarosite
Marcasite
Nontronite
Opal
Paragonite
Paratacamite
Pyrite
Pyrrhotite
Quartz
var: Chalcedony
var: Chert
Sphalerite
Sulphur
Wurtzite


30 entries listed. 27 valid minerals.

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