Table 1 Mineral assemblages of the ash-fall and syneruptive-spouted type lahar deposits
Sample | Qz | Pl | Cr | Al | Gy | Ka | Sm | Py |
|---|---|---|---|---|---|---|---|---|
Ash-fall deposit | ++ | + | ++ | + | + | tr | tr | tr |
Syneruptive-spouted type lahar deposit (site A) | + | ++ | ++ | + | tr | tr | tr | tr |
Syneruptive-spouted type lahar deposit (site D) | + | ++ | ++ | tr | + | tr | tr | tr |