Articles | Volume 35, issue 3
https://doi.org/10.5194/ejm-35-427-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ejm-35-427-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
New minerals, nomenclature, and classification
| 
22 Jun 2023
New minerals, nomenclature, and classification |
| 22 Jun 2023
| 22 Jun 2023
Nomenclature of the triphylite group of minerals
Lyudmila M. Lyalina
CORRESPONDING AUTHOR
Geological Institute, Kola Science Centre of the Russian Academy of
Sciences, Apatity, 184209, Russia
Ekaterina A. Selivanova
Geological Institute, Kola Science Centre of the Russian Academy of
Sciences, Apatity, 184209, Russia
Frédéric Hatert
Laboratoire de Minéralogie, Université de Liège, B18,
4000 Liège, Belgium
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Florent Bomal, Frédéric Hatert, Simon Philippo, Maël Guennou, Martin Depret, Hao Wang, Pierre Lefèvre, and Muriel Erambert
Eur. J. Mineral., 37, 709–731, https://doi.org/10.5194/ejm-37-709-2025, https://doi.org/10.5194/ejm-37-709-2025, 2025
Short summary
Short summary
Seventeen tourmalines from Brazil were investigated by structural and chemical techniques. Most samples are Na-dominant and belong to the alkali group. They correspond to fluor-elbaites or elbaites, except one sample, which corresponds to a rossmanite. Structural data indicate that the B site is fully occupied by boron, that the T site is occupied by Si, and that the Z site is mainly occupied by Al. The X site contains vacancies, Na, K, and Ca, and the Y site is mainly occupied by Li, Al, and Fe2+.
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 37, 695–698, https://doi.org/10.5194/ejm-37-695-2025, https://doi.org/10.5194/ejm-37-695-2025, 2025
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 37, 549–553, https://doi.org/10.5194/ejm-37-549-2025, https://doi.org/10.5194/ejm-37-549-2025, 2025
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 37, 337–342, https://doi.org/10.5194/ejm-37-337-2025, https://doi.org/10.5194/ejm-37-337-2025, 2025
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 37, 249–255, https://doi.org/10.5194/ejm-37-249-2025, https://doi.org/10.5194/ejm-37-249-2025, 2025
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 37, 75–78, https://doi.org/10.5194/ejm-37-75-2025, https://doi.org/10.5194/ejm-37-75-2025, 2025
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 36, 1005–1010, https://doi.org/10.5194/ejm-36-1005-2024, https://doi.org/10.5194/ejm-36-1005-2024, 2024
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 36, 917–923, https://doi.org/10.5194/ejm-36-917-2024, https://doi.org/10.5194/ejm-36-917-2024, 2024
Martin Depret, Frédéric Hatert, Michel Blondieau, Stéphane Puccio, Muriel M. L. Erambert, Fabrice Dal Bo, and Florent Bomal
Eur. J. Mineral., 36, 687–708, https://doi.org/10.5194/ejm-36-687-2024, https://doi.org/10.5194/ejm-36-687-2024, 2024
Short summary
Short summary
Ardennite is a rare Mn-rich aluminosilicate that was originally described in Salmchâteau, Belgium. In the last few years, new samples of ardennites have been found at several localities close to Salmchâteau. These samples were analysed by electron microprobe, single-crystal X-ray diffraction, and infrared spectroscopy. The results given in this paper allow us to identify the main substitution mechanisms that occur in Belgian ardennites and to discuss the nomenclature of the ardennite group.
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 36, 599–604, https://doi.org/10.5194/ejm-36-599-2024, https://doi.org/10.5194/ejm-36-599-2024, 2024
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 36, 525–528, https://doi.org/10.5194/ejm-36-525-2024, https://doi.org/10.5194/ejm-36-525-2024, 2024
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 36, 361–367, https://doi.org/10.5194/ejm-36-361-2024, https://doi.org/10.5194/ejm-36-361-2024, 2024
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 36, 165–172, https://doi.org/10.5194/ejm-36-165-2024, https://doi.org/10.5194/ejm-36-165-2024, 2024
Fabrice Dal Bo, Henrik Friis, Marlina A. Elburg, Frédéric Hatert, and Tom Andersen
Eur. J. Mineral., 36, 73–85, https://doi.org/10.5194/ejm-36-73-2024, https://doi.org/10.5194/ejm-36-73-2024, 2024
Short summary
Short summary
We report the description and the characterization of a new mineral species, found in a rock sample from the geological formation called the Pilanesberg Complex, South Africa. This is a silicate mineral that contains a significant amount of sodium, calcium, iron, titanium and fluorine. Its atomic structure shows that it is related to other wöhlerite-group minerals. This work provides new insights into the crystallization conditions that ruled the formation of the Pilanesberg complex.
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 35, 1073–1078, https://doi.org/10.5194/ejm-35-1073-2023, https://doi.org/10.5194/ejm-35-1073-2023, 2023
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 35, 891–895, https://doi.org/10.5194/ejm-35-891-2023, https://doi.org/10.5194/ejm-35-891-2023, 2023
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 35, 659–664, https://doi.org/10.5194/ejm-35-659-2023, https://doi.org/10.5194/ejm-35-659-2023, 2023
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 35, 397–402, https://doi.org/10.5194/ejm-35-397-2023, https://doi.org/10.5194/ejm-35-397-2023, 2023
Ferdinando Bosi, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 35, 285–293, https://doi.org/10.5194/ejm-35-285-2023, https://doi.org/10.5194/ejm-35-285-2023, 2023
Ferdinando Bosi, Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 35, 75–79, https://doi.org/10.5194/ejm-35-75-2023, https://doi.org/10.5194/ejm-35-75-2023, 2023
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 591–601, https://doi.org/10.5194/ejm-34-591-2022, https://doi.org/10.5194/ejm-34-591-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 463–468, https://doi.org/10.5194/ejm-34-463-2022, https://doi.org/10.5194/ejm-34-463-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 385–391, https://doi.org/10.5194/ejm-34-385-2022, https://doi.org/10.5194/ejm-34-385-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 359–364, https://doi.org/10.5194/ejm-34-359-2022, https://doi.org/10.5194/ejm-34-359-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 253–257, https://doi.org/10.5194/ejm-34-253-2022, https://doi.org/10.5194/ejm-34-253-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 143–148, https://doi.org/10.5194/ejm-34-143-2022, https://doi.org/10.5194/ejm-34-143-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 34, 1–6, https://doi.org/10.5194/ejm-34-1-2022, https://doi.org/10.5194/ejm-34-1-2022, 2022
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 33, 639–646, https://doi.org/10.5194/ejm-33-639-2021, https://doi.org/10.5194/ejm-33-639-2021, 2021
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 33, 479–484, https://doi.org/10.5194/ejm-33-479-2021, https://doi.org/10.5194/ejm-33-479-2021, 2021
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 33, 299–304, https://doi.org/10.5194/ejm-33-299-2021, https://doi.org/10.5194/ejm-33-299-2021, 2021
Yannick Bruni, Frédéric Hatert, Philippe George, Hélène Cambier, and David Strivay
Eur. J. Mineral., 33, 221–232, https://doi.org/10.5194/ejm-33-221-2021, https://doi.org/10.5194/ejm-33-221-2021, 2021
Short summary
Short summary
The reliquary crown, hosted in the diocesan museum of Namur (Belgium), was produced during the beginning of the 13th century. This beautiful piece of goldsmithery is decorated with approximately 400 pearls and coloured stones which were investigated by Raman and pXRF techniques. Emeralds, pink spinels, sapphires, almandine garnets, turquoises, and pearls were identified. The gemstones, contemporary with the crown, probably arrived in Europe by the silk trade road.
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 33, 203–208, https://doi.org/10.5194/ejm-33-203-2021, https://doi.org/10.5194/ejm-33-203-2021, 2021
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 33, 139–143, https://doi.org/10.5194/ejm-33-139-2021, https://doi.org/10.5194/ejm-33-139-2021, 2021
Ritsuro Miyawaki, Frédéric Hatert, Marco Pasero, and Stuart J. Mills
Eur. J. Mineral., 32, 645–651, https://doi.org/10.5194/ejm-32-645-2020, https://doi.org/10.5194/ejm-32-645-2020, 2020
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Short summary
There are unresolved problems related to the nomenclature and identification of mineral species belonging to the triphylite group of minerals. They can be solved by discarding the traditional views on succession of mineral species during oxidation. In other words, it is necessary to separate the concepts of the origin of the mineral and the boundaries of the species.
There are unresolved problems related to the nomenclature and identification of mineral species...
