Rock Minerals
Joseph P Iddings, 1911, Rock Minerals. Their Chemical and Physical Characters and their Determination in Thin Sections. Hardback. 617 pages. Blue cloth with gilt letters. Includes a cloth-backed colour chart: Table of Birefringences. ex libris C. T. Maddigan, Oxford, UK, 1919. Iddingsite, an alteration product of olivine, is named after […]