| Item type |
文献 / Documents(1) |
| 公開日 |
2022-09-22 |
| アクセス権 |
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|
アクセス権 |
open access |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
徳島県産国会議事堂大理石の研究 : その1．産地と地質概要 |
|
言語 |
ja |
| タイトル別表記 |
|
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その他のタイトル |
Marbles from Tokushima Prefecture, used in the National Diet Building : Part 1: locality and geological framework |
|
言語 |
en |
| 著者 |
石田, 啓祐
吉岡, 美穂
岡本, 治香
難波, 亜里子
中尾, 賢一
香西, 武
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| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The quarries of marbles for the construction of the National Diet Building (Nagata-cho, Chiyodaku, Tokyo) were identified in Tokushima Prefecture. The geological setting and microfossil age of the marbles were studied. Seven brands, "Akebono", "Kito-ishi ", "Hototogisu", "Kamo-sarasa", "Awayuki ", "Kotajima" and "Shin-awayuki" were used in the House of Councilors and the Central part of the building. The "Akebono", used for the wall along the Councilor's Second Stairway, is Silurian limestone from the Hiakari-yama lenticular body of the Kurosegawa Tectonic Zone in the Koyama-daira area (Kisawa Village). The "Kito-ishi" from the Misago-yama area (Kisawa Village), used for the fireplace in the reception room of the Vice-president of the House of Councilors, is the limestone and greenstone breccia intercalated in the Upper Carboniferous alternation of chert and pelagic limestone in the Permian accretion terrene (Masaki Belt of the Kurosegawa Terrane). The "Hototogisu", used for the well-ornamented entrance gate of the Emperor's room "Gokyujo", is the Upper Triassic dolimitic limestone in the Late Jurassic-earliest Cretaceous accretion mélange of the South Chichibu Terrane (Tsunomine Subbelt) from the Arida area (Asebi-cho, Anan City). The "Kamo-sarasa", used for the inside wall of the central entrance of the building, is the Upper Triassic limestone with some green reticulation in Late Jurassic-earliest Cretaceous accretion mélange of the South Chichibu Terrane (Tsunomine Subbelt) from the Oji area (Kuwano-cho, Anan City). The "Awayuki", used for the lower part of the wall along the square in front of the Emperor's room, and the lower part of the wall around the assembly hall of the House of Councilors, presumed to be a kind of "Kamo-sarasa", is proved to be the Upper Triassic Megalodon limestone with hexacoral-bearing dark limestone blocks in the accretion mélange of the South Chichibu Terrane (Tsunomine Subbelt) from the Kurogo area (Kamo-cho, Anan City). The "Kotajima", used for the lower part of the wall along the passage of the second floor, and the wall along the "Kisha Kaidan" stairway, is proved to be the Upper Triassic limestone with reticulation of black cleavages in Late Jurassic-earliest Cretaceous accretion mélange of the South Chichibu Terrane (Tsunomine Subbelt) from the Higashibun area (Tsunomine-cho, Anan City). The "Shin-awayuki", used for the mosaic on the floor of the Central Hall and the lower part of the wall along the passage of the southern central part of the first floor, is the Upper Carboniferous limestone in Jurassic accretion mélange of the South Chichibu Belt (Hosono Subbelt) from the Izeki area (Takarada-cho, Anan City). |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
National Diet Building |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
marble |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
pelagic limestone |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
microfossil age |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
mélange |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
accretion complex |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
South Chichibu Terrane |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Kurosegawa Terrane |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Tokushima Prefecture |
| 書誌情報 |
ja : 自然科学研究
en : Natural Science Research
巻 18,
p. 15-23,
発行日 2004-12-24
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| 収録物ID |
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|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
09146385 |
| 収録物ID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10065859 |
| 出版者 |
|
|
出版者 |
徳島大学総合科学部 |
|
言語 |
ja |
| EID |
|
|
識別子 |
116861 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
jpn |
nsr_18_15.pdf (1.88 MB)
