Detailed Information on Publication Record
2022
Celleriite, ☐(Mn22+Al)Al6(Si6O18)(BO3)3(OH)3(OH), a new mineral species of the tourmaline supergroup
BOSI, Ferdinando, Federico PEZZOTTA, Alessandra ALTIERI, Giovanni B. ANDREOZZI, Paolo BALLIRANO et. al.Basic information
Original name
Celleriite, ☐(Mn22+Al)Al6(Si6O18)(BO3)3(OH)3(OH), a new mineral species of the tourmaline supergroup
Authors
BOSI, Ferdinando (380 Italy), Federico PEZZOTTA (380 Italy), Alessandra ALTIERI (380 Italy), Giovanni B. ANDREOZZI (380 Italy), Paolo BALLIRANO (380 Italy), Gioacchino TEMPESTA (380 Italy), Jan CEMPÍREK (203 Czech Republic, belonging to the institution), Radek ŠKODA (203 Czech Republic, belonging to the institution), Jan FILIP (203 Czech Republic), Renata ČOPJAKOVÁ (203 Czech Republic, belonging to the institution), Milan NOVÁK (203 Czech Republic, belonging to the institution), Anthony R. KAMPF (840 United States of America), Emily D. SCRIBNER (124 Canada), Lee A. GROAT (124 Canada) and R. James EVANS (124 Canada)
Edition
American Mineralogist, Mineralogical Society of America, 2022, 0003-004X
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10504 Mineralogy
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 3.100
RIV identification code
RIV/00216224:14310/22:00119496
Organization unit
Faculty of Science
UT WoS
000736146300003
Keywords in English
tourmaline; crystal-structure refinement; electron microprobe; Mössbauer spectroscopy; laser-induced breakdown spectroscopy; laser-ablation inductively coupled plasma massspectroscopy; Raman spectroscopy; Lithium; Beryllium; Boron
Tags
International impact, Reviewed
Změněno: 14/3/2022 10:34, Mgr. Marie Šípková, DiS.
Abstract
V originále
Celleriite, ☐(Mn2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH), is a new mineral of the tourmaline supergroup. It was discovered in the Rosina pegmatite, San Piero in Campo, Elba Island, Italy (holotype specimen), and in the Pikárec pegmatite, western Moravia, Czech Republic (co-type specimen). Celleriite in hand specimen is violet to gray-blue (holotype) and dark brownish-green (co-type) with a vitreous luster, conchoidal fracture, and white streak. Celleriite has a Mohs hardness of ~7 and a calculated density of 3.13 and 3.14 g/cm3 for holotype and its co-type, respectively. In plane-polarized light in thin section, celleriite is pleochroic (O = pale violet and E = light gray-blue in holotype; O = pale green and E = colorless in co-type) and uniaxial negative. Celleriite has trigonal symmetry: space group R3m, Z = 3, a = 15.9518(4) and 15.9332(3) Å, c = 7.1579(2) and 7.13086(15) Å, V = 1577.38(9) and 1567.76(6) Å3 for holotype and co-type, respectively (data from single-crystal X-ray diffraction). The crystal structure of the holotype specimen was refined to R1 = 2.89% using 1696 unique reflections collected with MoKα X-ray intensity data. Structural, chemical, and spectroscopic analyses resulted in the formulas: x(□0.58Na0.42)Σ1.00Y(Mn2+1.39Fe2+0.16Mg0.01Al1.14Fe3+0.01Li0.28Ti0.01)Σ3.00ZAl6[T(Si5.99Al0.01)Σ6.00O18] (BO3)3(OH)3w[(OH)0.65F0.03O0.32]Σ1.00(for holotype) and x(□0.51Na0.49)Σ1.00Y(Mn2+0.90Fe2+0.50Al1.36Fe3+0.04Li0.17Zn0.04)Σ3.00ZAl6[T(Si5.75B0.25)Σ6.00O18] (BO3)3(OH)3w[(OH)0.35F0.17O0.48]Σ1.00(for co-type) Celleriite is a hydroxy species belonging to the X-site vacant group of the tourmaline supergroup. The new mineral was approved by the Commission on New Minerals, Nomenclature and Classification of the International Mineralogical Association, proposal no. 2019-089. In the Rosina pegmatite, celleriite formed an overgrowth at the analogous pole of elbaite–fluorelbaite–rossmanite crystals during the latest stage of evolution of pegmatite cavities after an event of a pocket rupture. In the Pikárec pegmatite, celleriite occurs as an intermediate growth sector of elbaite, princivalleite, and fluor-elbaite.
Links
GA17-17276S, research and development project |
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LM2018127, research and development project |
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