Petrology description of rocks while petrography is the speciality that deals with microscopic details. In the petroleum industry, lithology, or more specifically mud logging, is the graphic representation of geological formations being drilled through, and drawn on a log called a mud log. As the cuttings are circulated out of the borehole they are sampled, examined (typically under a 10× microscope) and tested chemically when needed. Petrology utilizes the fields of mineralogy, petrography, optical mineralogy, and chemical analysis to describe the composition and texture of rocks. Petrologists also include the principles of geochemistry and geophysics through the study of geochemical trends
This Is What You Want... This Is What You Get songs by John Lydon, Keith Levene, and Martin Atkins except * by John Lydon and Martin Atkins Five songs on "This Is What You Want...This Is What You Get" are re-recordings of tracks which originally appeared on "Commercial Zone": "Bad Life" (originally titled "Mad Max"), "This Is Not a Love Song" (originally titled "Love Song"), "Solitaire" (entitled "Young Brits" on the second pressing of "Commercial Zone"), "The Order of Death" (originally titled "The Slab"), and "Where Are You?" (originally titled "Lou Reed Part 2"). Four songs from "Commercial Zone", "Bad Night", "Lou Reed Part 1", "Blue Water" and "Miller Hi-Life",