The mining company is hiring a geologist with a strong background in petrology.

這家礦業公司正在招聘一位具備深厚岩石學背景的地質學家。

Please forward the petrology report to the client before Friday's meeting.

請在週五會議前將岩石學報告轉寄給客戶。

Our tour guide explained the local petrology during the volcano hiking trip.

我們的導遊在火山健行行程中講解了當地的岩石學知識。