Opal
Hydrated amorphous silica. Its brilliant play of color results from diffraction and interference of light passing through internal planes of silica spheres.
(2,31 điểm)
| Thứ hạng | Tên | Đã mở khóa |
|---|---|---|
| 1 | Prezombie | 2015/05/26 05:41:05 |
| 2 | JSL555 | 2021/11/07 06:34:45 |