- ISBN: 9781458920379 | 1458920372
- Cover: Paperback
- Copyright: 3/15/2010
This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Volume: 31; Original Published by: Carnegie Institution of Washington in 1905 in 218 pages; Subjects: Crystallography; Feldspar; Science / Chemistry / General; Science / Crystallography; Science / Earth Sciences / Mineralogy;