広島県勝光山産ろう石鉱物
廣島大學地學研究報告 Issue 12
Page 73-82
published_at 1963-03-30
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この文献の参照には次のURLをご利用ください : https://doi.org/10.15027/52521
| File | |
| Title ( jpn ) |
広島県勝光山産ろう石鉱物
|
| Title ( eng ) |
"Rōseki": composing Minerals of the Shôkôzan, Hiroshima Prefecture.
|
| Creator |
IWAMOTO Shōmi
|
| Source Title |
廣島大學地學研究報告
Geological report of the Hiroshima University
|
| Issue | 12 |
| Start Page | 73 |
| End Page | 82 |
| Abstract |
The area surrounding Shôkôzan in Shôbara City, Hiroshima Prefecture, has recently become famous as an important Rōseki producing locality in Japan.
As the mineral constituents of the deposits, kaolin group minerals, pyrophyllite, sericite, corundum, diaspore, boehmite, quartz, alunite, hematite, pyrite and a sort of iron hydroxide are mentionable. Mineralizations recognized in these deposits are characterized by the earlier kaolinization accompanying later pyrophyllitization, differring from those appeared in the related deposits of the other localities. Their effects on the country rocks are commonly so intense and complicated that it is difficult to ascertain their original lithologic textures. |
| Descriptions |
木野崎吉郎教授退官記念特集号
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
廣島大學理學部地學教室
|
| Date of Issued | 1963-03-30 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0073-2303
[NCID] AN00213676
|
