| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2018-08-31 |
| タイトル |
|
|
タイトル |
Environmental impacts and mineralogical characteristics of dust storm in Middle-East |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Dust storm |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Mineralogy |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Primary zonation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Medical geology |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Middle Earth |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.24727/00025379 |
|
ID登録タイプ |
JaLC |
| 著者 |
AHMADIAN, Jamshid
村田, 守
AMINOROAYAEI, YAMINI Maryam
小澤, 大成
香西, 武
足立, 奈津子
西村, 宏
|
| 所属 |
|
|
言語 |
en |
|
値 |
Payame Noor University, Center for collaboration in community, Naruto University of Education |
| 所属 |
|
|
言語 |
en |
|
値 |
Naruto University of Education |
| 所属 |
|
|
言語 |
en |
|
値 |
Payame Noor University |
| 所属 |
|
|
言語 |
en |
|
値 |
Department of International Education, Naruto University of Education |
| 所属 |
|
|
言語 |
en |
|
値 |
Naruto University of Education |
| 所属 |
|
|
言語 |
en |
|
値 |
Naruto University of Education |
| 所属 |
|
|
言語 |
en |
|
値 |
Naruto University of Education |
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Middle Earth, including Iran, Iraq, China and Syria has been recognized as one of the most important primary sources of dust. Intensive investigations have been conducted to study the chemical composition, sources and deposition of Middle Earth particles. However, analysis of individual Middle Earth particles show that about one fifth of all the particles are mineral aggregates, and at least one fourth of the particles contain sulfur. X-ray diffraction (XRD) is used to quantify the phase and the clay mineral compositions of Middle Earth samples. Phases in the Middle Earth sample collected during the 20 March 2002 dust storm episode included clay minerals, noncrystalline materials, quartz, calcite, plagioclase, potassium feldspar, pyrite, hornblende, and gypsum in descending order. Clay minerals are mainly illite/smectite mixed layers (78%), followed by illite (9%), kaolinite (6%), and chlorite (7%). Particulate matter (PM) less than 10 mm are enriched with clay minerals and deficient with quartz by mass compared with the total suspended particulates collected during an Middle Earth episode. The PM less than 10 mm collected during the two severe dust storm episodes is characterized by the absence of dolomite, high quartz/clay ratio, and dominance of illite/smectite mixed layers in clay minerals. |
|
言語 |
en |
| 書誌情報 |
ja : 鳴門教育大学学校教育研究紀要
en : Bulletin of Center for Collaboration in Community Naruto University of Education
巻 31,
p. 75-86,
発行日 2016-02
|
| 出版者 |
|
|
出版者 |
鳴門教育大学地域連携センター |
|
言語 |
ja |
| 出版者(別表記) |
|
|
出版者 |
Center for Collaboration in Community, Naruto University of Education |
|
言語 |
en |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1880-6864 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1212544X |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 記事種別(日) |
|
|
値 |
原著論文 |
| 記事種別(英) |
|
|
言語 |
en |
|
値 |
Original Paper |
| 本文の有無 |
|
|
値 |
本文あり |
ga31010.pdf (3.1 MB)
