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Tourmaline from
Syros, Syros-Ermoupoli, South Aegean, Greece


03958010017371013888252.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
00594930017272029845385.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
00321630017371013892071.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
09933660017559841008210.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
09857720017363357524872.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
06343320017371013897812.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
00321630017371013892071.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
09676320017373392337306.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
03958010017371013888252.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
00594930017272029845385.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
08966340017371013891965.jpg
Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
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Dravite

Syros, Syros-Ermoupoli, South Aegean, Greece
Locality type:Island
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Comments:In metagabbros.
In glaucophanites (Manna) and in garnet/epidote glaucophanites.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Syros, Syros-Ermoupoli, South Aegean, Greece
Data Identifiers
Mindat Occurrence Record ID:319057
Long-form Identifier:1:3:319057:9
GUID (UUID V4):0
References
Eur. J. Mineral. , 1996, 8, pp. 607-623.
Marschall, H. R.; Ludwig, T.; Altherr, R.; Kalt, A.; Tonarini, S. (2006) Syros Metasomatic Tourmaline: Evidence for Very High-δ11B Fluids in Subduction Zones. Journal of Petrology, 47 (10). 1915-1942 doi:10.1093/petrology/egl031
 
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