This article is within the scope of the WikiProject Japan, a collaborative effort to improve the coverage of Japan-related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the project and see a list of open tasks. Current time in Japan: 13:22, October 25, 2014 (JST, Heisei 26) (Refresh)
Zaisho is part of WikiProject Geology, an attempt at creating a standardized, informative, comprehensive and easy-to-use geology resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information.