Zircon starts off as molten magma, the hot lava from volcanoes.

锆石最初是熔岩，火山产生的热熔岩。

But igneous rocks represent ancient, molten magma, and this is not a good place for for things to be fossilized in.

但是火成岩代表古老的熔融岩浆，这不是让东西变成化石的好地方。