BAČÍK, Peter, Jan CEMPÍREK, Pavel UHER, Milan NOVÁK, Daniel OZDÍN, Jan FILIP, Radek ŠKODA, Karel BREITER, Mariana KLEMENTOVÁ, Rudolf ĎUĎA and Lee GROAT. Oxy-schorl, Na(Fe22+Al)Al6Si6O18(BO3)3(OH)3O, a new mineral from Zlatá Idka, Slovak Republic and Přibyslavice, Czech Republic. American Mineralogist. 2013, vol. 98, 2-3, p. 485-492. ISSN 0003-004X. Available from: https://dx.doi.org/10.2138/am.2013.4293. |
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@article{1170065, author = {Bačík, Peter and Cempírek, Jan and Uher, Pavel and Novák, Milan and Ozdín, Daniel and Filip, Jan and Škoda, Radek and Breiter, Karel and Klementová, Mariana and Ďuďa, Rudolf and Groat, Lee}, article_number = {2-3}, doi = {http://dx.doi.org/10.2138/am.2013.4293}, keywords = {tourmaline; oxy-schorl; structure; composition; Slovakia; Czech Republic}, language = {eng}, issn = {0003-004X}, journal = {American Mineralogist}, title = {Oxy-schorl, Na(Fe22+Al)Al6Si6O18(BO3)3(OH)3O, a new mineral from Zlatá Idka, Slovak Republic and Přibyslavice, Czech Republic}, volume = {98}, year = {2013} }
TY - JOUR ID - 1170065 AU - Bačík, Peter - Cempírek, Jan - Uher, Pavel - Novák, Milan - Ozdín, Daniel - Filip, Jan - Škoda, Radek - Breiter, Karel - Klementová, Mariana - Ďuďa, Rudolf - Groat, Lee PY - 2013 TI - Oxy-schorl, Na(Fe22+Al)Al6Si6O18(BO3)3(OH)3O, a new mineral from Zlatá Idka, Slovak Republic and Přibyslavice, Czech Republic JF - American Mineralogist VL - 98 IS - 2-3 SP - 485-492 EP - 485-492 SN - 0003004X KW - tourmaline KW - oxy-schorl KW - structure KW - composition KW - Slovakia KW - Czech Republic N2 - Oxy-schorl (IMA 2011-011), ideally Na(Fe22+Al)Al6Si6O18(BO3)3(OH)3O, a new mineral species of the tourmaline supergroup, is described from Zlatá Idka, Slovak Republic and Přibyslavice, Czech Republic. Oxy-schorl is derived from schorl end-member by the AlOFe–1(OH)–1 substitution. The studied crystals of oxy-schorl represent two distinct ordering mechanisms: disorder of R2+ and R3+ cations in octahedral sites and all O ordered in the W site (Zlatá Idka), and R2+ and R3+ cations ordered in the Y and Z sites and O disordered in the V and W sites (Přibyslavice). ER -
BAČÍK, Peter, Jan CEMPÍREK, Pavel UHER, Milan NOVÁK, Daniel OZDÍN, Jan FILIP, Radek ŠKODA, Karel BREITER, Mariana KLEMENTOVÁ, Rudolf ĎUĎA and Lee GROAT. Oxy-schorl, Na(Fe22+Al)Al6Si6O18(BO3)3(OH)3O, a new mineral from Zlatá Idka, Slovak Republic and Přibyslavice, Czech Republic. \textit{American Mineralogist}. 2013, vol.~98, 2-3, p.~485-492. ISSN~0003-004X. Available from: https://dx.doi.org/10.2138/am.2013.4293.
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