The founders of geology at the beginning of the last century were suspicious oflaboratories. Hutton's well-known dictum illustrates the point: "There are also superficial reasoning men . . . they judge of the great oper ations of the mineral kingdom from having kindled a fire, and looked into the bottom of a little crucible. " The idea was not unreasonable; the earth is so large and its changes are so slow and so complicated that labo ratory tests and experiments were of little help. The earth had to be studied in its own terms and geology grew up as a separate science and not as a branch of physics or chemistry. Its practitioners were, for the most part, experts in structure, stratigraphy, or paleontology, not in silicate chemistry or mechanics. The chemists broke into this closed circle before the physicists did. The problems of the classification of rocks, particularly igneous rocks, and of the nature and genesis of ores are obviously chemical and, by the mid- 19th century, chemistry was in a state where rocks could be effectively analyzed, and a classification built up depending partly on chemistry and partly on the optical study of thin specimens. Gradually the chemical study of rocks became one of the central themes of earth science.
"synopsis" may belong to another edition of this title.
Shipping:
FREE
Within U.S.A.
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. 1st Edition. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Seller Inventory # GRP37718724
Quantity: 2 available
Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Good. 1st Edition. Ships from the UK. Used book that is in clean, average condition without any missing pages. Seller Inventory # 381466-20
Quantity: 1 available
Seller: Irish Booksellers, Portland, ME, U.S.A.
Condition: Good. SHIPS FROM USA. Used books have different signs of use and do not include supplemental materials such as CDs, Dvds, Access Codes, charts or any other extra material. All used books might have various degrees of writing, highliting and wear and tear and possibly be an ex-library with the usual stickers and stamps. Dust Jackets are not guaranteed and when still present, they will have various degrees of tear and damage. All images are Stock Photos, not of the actual item. book. Seller Inventory # 2-0306304740-G
Quantity: 1 available
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:0306304740. Seller Inventory # 9253255
Quantity: 1 available