1592952940000 1312632483000 term-23855 1616541376473 1312632513000 1616290493383 adlib fitz-online adlib-term-23855 9fe62515-c652-3b7d-b7ad-765c273fedba 2 1 scope note Science that deals with the origin, history, occurrence, structure, chemical composition, and classification of rocks. W K.KD.AFU.ALO.AFU.BUE.ALO.AXC.ARI.ALO 1 code K.KD.AFU.ALO.AFU.BUE.ALO.AXC.ARI.ALO 1 petrology reference term-23885 adlib-term-23885 d9ff160c-ed5a-3330-aed9-a2f8ea719eba geology petrology term