n.橄榄石
A yellowish-green variety of olivine used as a gem. 贵橄榄石一种黄绿色橄榄石，被用做宝石
The olivine from the Laoheishan is chrysolite.4. 老黑山熔岩中的橄榄石是贵橄榄石。
Friend, I think is olivin colour. AMITAB.. 5系宝马的颜色是什么呀?
A yellowish - green variety of olivine used as a gem. 贵橄榄石一种黄绿色橄榄石，被用做宝石
The one in olivine is Jin Xu, the representative of Hanyan Gallery. 最左边的是韩燕画廊的总监靳诩。
What part of olivine, pyroxene, and amphibole don't you understand? |橄榄石 辉石 闪石 不懂哪个?
