Distribution of Mn in pink elbaitic tourmaline from Mogok, Myanmar

Kazumasa Sugiyama; Hiroshi Arima; Hayato Konno; Toru Kawamata

doi:10.2465/jmps.150827

Distribution of Mn in pink elbaitic tourmaline from Mogok, Myanmar

Kazumasa Sugiyama, Hiroshi Arima, Hayato Konno, Toru Kawamata

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The local structure of Mn in a pink elbaitic tourmaline from Mogok, Myanmar, was studied using the Mn K- edge X-ray absorption fine structure (XAFS) technique. The observed edge energy of Mn was rather near that of Mn²⁺, and the corresponding nearest neighbor Mn-O distance of 2.09 Å supported the overall preference of Mn²⁺. Simulation of the XAFS spectra implied the distribution of Mn at the distorted octahedral site (Y-site). The present paper also provides detailed structural features obtained by single crystal X-ray diffraction.

Original language	English
Pages (from-to)	1-8
Number of pages	8
Journal	Journal of Mineralogical and Petrological Sciences
Volume	111
Issue number	1
DOIs	https://doi.org/10.2465/jmps.150827
Publication status	Published - 2016

Keywords

Mn
Pink elbaitic tourmaline
Single crystal X-ray diffraction
XAFS

ASJC Scopus subject areas

Geophysics
Geology

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10.2465/jmps.150827

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title = "Distribution of Mn in pink elbaitic tourmaline from Mogok, Myanmar",

abstract = "The local structure of Mn in a pink elbaitic tourmaline from Mogok, Myanmar, was studied using the Mn K- edge X-ray absorption fine structure (XAFS) technique. The observed edge energy of Mn was rather near that of Mn2+, and the corresponding nearest neighbor Mn-O distance of 2.09 {\AA} supported the overall preference of Mn2+. Simulation of the XAFS spectra implied the distribution of Mn at the distorted octahedral site (Y-site). The present paper also provides detailed structural features obtained by single crystal X-ray diffraction.",

keywords = "Mn, Pink elbaitic tourmaline, Single crystal X-ray diffraction, XAFS",

author = "Kazumasa Sugiyama and Hiroshi Arima and Hayato Konno and Toru Kawamata",

year = "2016",

doi = "10.2465/jmps.150827",

language = "English",

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journal = "Journal of Mineralogical and Petrological Sciences",

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T1 - Distribution of Mn in pink elbaitic tourmaline from Mogok, Myanmar

AU - Sugiyama, Kazumasa

AU - Arima, Hiroshi

AU - Konno, Hayato

AU - Kawamata, Toru

PY - 2016

Y1 - 2016

N2 - The local structure of Mn in a pink elbaitic tourmaline from Mogok, Myanmar, was studied using the Mn K- edge X-ray absorption fine structure (XAFS) technique. The observed edge energy of Mn was rather near that of Mn2+, and the corresponding nearest neighbor Mn-O distance of 2.09 Å supported the overall preference of Mn2+. Simulation of the XAFS spectra implied the distribution of Mn at the distorted octahedral site (Y-site). The present paper also provides detailed structural features obtained by single crystal X-ray diffraction.

AB - The local structure of Mn in a pink elbaitic tourmaline from Mogok, Myanmar, was studied using the Mn K- edge X-ray absorption fine structure (XAFS) technique. The observed edge energy of Mn was rather near that of Mn2+, and the corresponding nearest neighbor Mn-O distance of 2.09 Å supported the overall preference of Mn2+. Simulation of the XAFS spectra implied the distribution of Mn at the distorted octahedral site (Y-site). The present paper also provides detailed structural features obtained by single crystal X-ray diffraction.

KW - Mn

KW - Pink elbaitic tourmaline

KW - Single crystal X-ray diffraction

KW - XAFS

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JO - Journal of Mineralogical and Petrological Sciences

JF - Journal of Mineralogical and Petrological Sciences

IS - 1

ER -

Distribution of Mn in pink elbaitic tourmaline from Mogok, Myanmar

Abstract

Keywords

ASJC Scopus subject areas

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