ML280
| 名稱: 瑪瑙切片(品紅色) | Name: Agate Slice (magenta) |
| 化學公式: SiO2 | Formula: SiO2 |
| 莫氏硬度:6.5-7 | Mohs scale of Hardness 6.5-7 |
| 描述: 白色至灰色、淺藍、橙色至紅色、黑色或具有色帶 | Description: White to gray, light blue, orange to red, black or with ribbon |
| 小挑戰: 瑪瑙片的其他名稱?文石、馬腦、瓊玉、赤玉等 | Challenge other name for Agate Slice? Aragonite, horse brain, Qiongyu, red jade, etc. |
References