澤田石の由来、語源、分布
| 排名 |
|---|
|
1 Akita-ken(0.0045%) 2 Tochigi-ken(0.000665%) 3 Hokkaidou(0.000419%) 4 Ishikawa-ken(0.000342%) 5 Yamagata-ken(0.000311%) 6 Ibaraki-ken(0.000285%) 7 Chiba-ken(0.000265%) 8 Gunma-ken(0.000203%) 9 Toukyou-to(0.000199%) 10 Gifu-ken(0.000189%) 11 Niigata-ken(0.000161%) 12 Aichi-ken(0.000134%) 13 Kanagawa-ken(0.000123%) 14 Shizuoka-ken(0.000111%) 15 Saitama-ken(极少) |