As of 2019, Starbucks opens a new store every 15 hours in China. The coffee chain has grown by 700% over the past decade.
petrology, lithology
(noun) the branch of geology that studies rocks: their origin and formation and mineral composition and classification
Source: WordNet® 3.1
petrology (usually uncountable, plural petrologies)
(geology) The study of the origin, composition and structure of rock.
• pterology
Source: Wiktionary
Pe*trol"o*gy, n. Etym: [Petro + -logy.]
1. The department of science which is concerned with the mineralogical and chemical composition of rocks, and with their classification: lithology.
2. A treatise on petrology.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 April 2025
(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
As of 2019, Starbucks opens a new store every 15 hours in China. The coffee chain has grown by 700% over the past decade.