螺 spiral shells

兩件都是印尼珀. 紅珀9.3g. 黃珀29g. 始終是young amber. 質地未算穩定, 尤其紅珀表面還不斷風化. 
Both are Indonisia young amber. Red one is 9.3g & yellow is 29g. Surface of the red one is still changing, not stable.