01727cgm a2200397 i 4500 2550805559 TxAuBib 20240906120000.0 r 240301|||||||||||||||||||||||||||||eng|u 14418301 Kanopy CaSfKAN eng rda CaSfKAN TxAuBib rda Practical Geology. Episode 17, Collecting Minerals and Crystals. [Kanopy]. The Great Courses, 2022. [San Francisco, California, USA : Kanopy Streaming, 2024. 1 online resource (streaming video file) (27 minutes) : digital, .flv file, sound. tdi rdacontent c rdamedia cr rdacarrier Title from title frames. Film. In Process Record. James F. P. Cotter. Originally produced by The Great Courses in 2022. Rocks are made up of minerals, which give rocks their immense variety. For example, the mineral quartz has the crystalline clarity of ice, while graphite is opaque and slippery, and pyrite has a metallic sheen. Most rocks are a mix of different minerals. Survey the most common types, analyze their chemistry and molecular structure, and learn how to identify them through a series of simple tests. Mode of access: World Wide Web. Agriculture. Technology. Science. Instructional films. lcgft Education films. F. P. Cotter, James, actor. The Great Courses (Firm). Kanopy (Firm). https://USERNAME.kanopy.com/node/13418302 https://www.kanopy.com/node/13418302/external-image