Genetic model for the color anomalies at the  termination of pegmatitic gem tourmaline  crystals from the island of Elba, Italy

Altieri, Alessandra; Pezzotta, Federico; Andreozzi, Giovanni B.; Skogby, Henrik; Bosi, Ferdinando

doi:https://doi.org/10.5194/ejm-35-755-2023

Articles | Volume 35, issue 5

https://doi.org/10.5194/ejm-35-755-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/ejm-35-755-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 35, issue 5

Research article

|

15 Sep 2023

Research article |

| 15 Sep 2023

Genetic model for the color anomalies at the termination of pegmatitic gem tourmaline crystals from the island of Elba, Italy

Alessandra Altieri, Federico Pezzotta, Giovanni B. Andreozzi, Henrik Skogby, and Ferdinando Bosi

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Cited articles

Altieri, A., Pezzotta, F., Skogby, H., Hålenius, U., and Bosi, F.: Blue-growth zones caused by Fe²⁺ in tourmaline crystals from the San Piero in Campo gem-bearing pegmatites, Elba Island, Italy, Mineral Mag., 86, 910–919, https://doi.org/10.1180/mgm.2022.101, 2022.

Altieri, A., Pezzotta, F., Skogby, H., Hålenius, U., and Bosi, F.: Dark-coloured Mn-rich overgrowths in an elbaitic tourmaline crystal from the Rosina pegmatite, San Piero in Campo, Elba Island, Italy: witness of late-stage opening of the geochemical system, Mineral Mag., 87, 130–142, https://doi.org/10.1180/mgm.2022.125, 2023.

Andreozzi, G. B., Bosi, F., and Longo, M.: Linking Mossbauer and structural parameters in elbaite-schorl-dravite tourmalines, Am. Mineral., 93, 658–666, https://doi.org/10.2138/am.2008.2721, 2008.

Aurisicchio, C., Ottolini, L., and Pezzotta, F.: Electron- and ion-microprobe analyses, and genetic inferences of tourmalines of the foitite–schorl solid solution, Elba Island (Italy), Eur. J. Mineral., 11, 217–225, https://doi.org/10.1127/EJM/11/2/0217, 1999.

Bačík, P. and Fridrichová, G.: Cation partitioning among crystallographic sites based on bond-length constraints in tourmaline-supergroup minerals, Am. Mineral., 106, 851–861, https://doi.org/10.2138/am-2021-7804, 2021.