From where he was, high up among red-brown rocks, it was a scoop of moving bluish green fringed with white.

从他站那个地方看去，它就像一把矗立在一群红棕色岩中镶着白边移动蓝绿色 勺子。

So in English, the name for this bluish green colour is aqua and that colour is very similar to aquamarine which is this bright greenish-blue colour, a little different.

在英语中，这种蓝绿色是“湖绿色”，这种颜色与海蓝宝色非常相似，海蓝宝色是这种明亮绿蓝色，略有不同。