| 瀬戸山谷 | 瀬戸山谷 | 瀬戸山谷 | 阿字ヶ浦 | 阿字ヶ浦 | 阿字ヶ浦 | 新田川 | 新田川 | 新田川 | Australia | Australia | |
| 計測者 | 萩谷 | 杉崎 | 神崎 | 萩谷 | 神崎 | 杉崎 | 萩谷 | 神崎 | 杉崎 | 萩谷 | 神崎 |
| 石英 | 41 | 139 | 54 | 86 | 61 | 144 | 133 | 77 | 73 | 141 | 93 |
| 長石 | 56 | 24 | 42 | 33 | 23 | 22 | 21 | 14 | 21 | 2 | |
| 輝石類 | 0 | 2 | 4 | 15 | 2 | 7 | 1 | ||||
| 黒雲母 | 18 | 20 | 24 | 0 | 4 | 1 | 1 | ||||
| その他 | 0 | 8 | 1 | 3 | 1 | ||||||
| 岩片合計 | 3 | 30 | 1 | 30 | 15 | 49 | 26 | 6 | 26 | 2 | 4 |
| *スコリア | 2 | 1 | |||||||||
| *軽石 | 9 | 3 | |||||||||
| *岩石片 | 3 | 30 | 4 | 2 | |||||||
| 生物源粒子 | 8 | 3 | 2 | 2 | 1 | 4 | 3 | ||||
| 人工物 | |||||||||||
| 合計 | 118 | 213 | 121 | 159 | 114 | 236 | 185 | 108 | 122 | 151 | 100 |
| 比率 | 瀬戸山谷 | 瀬戸山谷 | 瀬戸山谷 | 阿字ヶ浦 | 阿字ヶ浦 | 阿字ヶ浦 | 新田川 | 新田川 | 新田川 | Australia | Australia |
| 石英 | 34.7% | 65.3% | 44.6% | 54.1% | 53.5% | 61.0% | 71.9% | 71.3% | 59.8% | 93.4% | 93.0% |
| 長石 | 47.5% | 11.3% | 34.7% | 20.8% | 20.2% | 9.3% | 11.4% | 13.0% | 17.2% | 1.3% | 0.0% |
| 輝石類 | 0.0% | 0.0% | 0.0% | 1.3% | 3.5% | 6.4% | 1.1% | 6.5% | 0.8% | 0.0% | 0.0% |
| 黒雲母 | 15.3% | 9.4% | 19.8% | 0.0% | 0.0% | 1.7% | 0.0% | 0.0% | 0.8% | 0.7% | 0.0% |
| その他 | 0.0% | 0.0% | 0.0% | 0.0% | 7.0% | 0.0% | 0.5% | 2.8% | 0.0% | 0.7% | 0.0% |
| 岩片合計 | 2.5% | 14.1% | 0.8% | 18.9% | 13.2% | 20.8% | 14.1% | 5.6% | 21.3% | 1.3% | 4.0% |
| *スコリア | 0.0% | 0.0% | 0.0% | 0.0% | 1.8% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 1.0% |
| *軽石 | 0.0% | 0.0% | 0.0% | 0.0% | 7.9% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 3.0% |
| *岩石片 | 2.5% | 0.0% | 0.0% | 18.9% | 3.5% | 0.0% | 0.0% | 0.0% | 0.0% | 1.3% | 0.0% |
| 生物源粒子 | 0.0% | 0.0% | 0.0% | 5.0% | 2.6% | 0.8% | 1.1% | 0.9% | 0.0% | 2.6% | 3.0% |
| 人工物 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 無色鉱物合計 | 82.2% | 76.5% | 79.3% | 74.8% | 73.7% | 70.3% | 83.2% | 84.3% | 77.0% | 94.7% | 93.0% |
| 有色鉱物合計 | 15.3% | 9.4% | 19.8% | 1.3% | 10.5% | 8.1% | 1.6% | 9.3% | 1.6% | 1.3% | 0.0% |
| 岩片合計 | 2.5% | 14.1% | 0.8% | 18.9% | 13.2% | 20.8% | 14.1% | 5.6% | 21.3% | 1.3% | 4.0% |
更新日 : 98/06/10
名前 : 萩谷 宏