You're also able to use these with 巨龙群岛选矿. I ran 60 prospects @ 5崩裂之石 each, and it produced mostly 永恒琥珀. I also got a few 诺兹多石, and even got some 崩裂之石 back.

Here's my results from the 60 prospects:

Why this gives only Eternity Amber that is what I don't understand

Just prospected 3125 Crumbled Stone (with 15% to T3 and 16% of Resourcefulness)
Results:

小知识

屏幕截图

视频

崩裂之石

物品等级：60

制作材料
"珠宝匠对巨龙群岛的矿石进行选矿时可获得的物品。可以在拍卖行购买和出售。"

最大叠加: 1000

售价: 2

指南