Author: William Otis CrosbyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 210
Book Description
Common Minerals and Rocks
Author: William Otis CrosbyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 210
Book Description
Common Minerals and Rocks
Author: William Otis CrosbyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 204
Book Description
Common Minerals and Rocks
Author: William Otis CrosbyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 131
Book Description
Common Minerals and Rocks
Author: William Otis CrosbyPublisher: Theclassics.Us
ISBN: 9781230366869
Category :
Languages : en
Pages : 50
Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1881 edition. Excerpt: ... STRUCTURAL GEOLOGY. In geology, just as in biology, there are two ways of studying structure, -- the small way and the large way. In the case of an organism, we may select a single part or organ, and, disregarding its external form and relations to other parts, observe its composition and minute structure, the various forms and arrangements of the cells, etc. This is histology, and it is the complement of that larger method of studying structure which is ordinarily understood by anatomy. The divisions of structural geology corresponding to histology and anatomy are lithology and petrology. Lithology is an in-door science; we use the microscope largely, and work with hand specimens or thin sections of the rocks, observing the composition and those small structural features which go under the general name of texture. In petrology, on the other hand, we consider the larger kinds of rock-structure, such as stratification, jointing, folds, faults, cleavage, etc.; and it is essentially an out-door science, since to study it to the best advantage we must have, not hand specimens, but ledges, cliffs, railway-cuttings, gorges, and mountains. LITHOLOGY. A rock is any mineral, or mixture of minerals, occurring in masses of considerable size. This distinction of size is the only one that can be made between rocks and minerals, and that is very indefinite. A rock, whether composed of one mineral or several, is always an aggregate; and therefore no single crystal or mineral-grain can properly be called a rock. Before proceeding to study particularly the various kinds of rocks, a little more preliminary work should be done. As already intimated, the more important characteristics of rocks may be grouped under two general heads, -- composition and...
Rocks and Minerals
Author: Eva FejerPublisher:
ISBN: 9781860197703
Category : Mineralogy
Languages : en
Pages : 124
Book Description
The Pocket Reference Guide Rocks & Minerals is an ideal compact identification guide to the rocks, minerals and crystals found in the country, on hillsides, in national parks, on old mine tips, in back gardens and in the stone buildings of Europe. An easy-to-follow system of colour-coded bands and symbols designating type of rock and hardness of mineral leads rapidly and easily to the correct section of the book. Detailed full-colour illustrations and a concise, informative text that includes details of the principal European locations allow you to identify accurately the most common rocks and minerals of Europe.
Rocks and Minerals
Author: Chris PellantPublisher: Princeton University Press
ISBN: 0691204063
Category : Nature
Languages : en
Pages : 208
Book Description
This detailed and easy-to-use guide contains striking photography of rocks and minerals from around the globe, and is designed to help readers and collectors identify specimens of these compounds, which are formed by geological processes in the earth's crust. Useful for beginners and serious collectors alike, this handy volume features special color photography of specimens from the Natural History Museum in London, which holds one of the largest collections in the world. •Beautiful color photographs •Comprehensive, up-to-date information •Suitable for serious collectors and those new to the field •Special photography of unique specimens from the Natural History Museum in London
Common Minerals and Rocks
Author: William CrosbyPublisher:
ISBN: 9781514811382
Category :
Languages : en
Pages : 122
Book Description
Common Minerals and Rocks is a great geology primer and includes the original illustrations.
A Handbook of Minerals, Crystals, Rocks and Ores
Author: Parmodh AlexanderPublisher: New India Publishing
ISBN: 9788190723787
Category : Crystals
Languages : en
Pages : 726
Book Description
The book will be beneficial for: * The undergraduate course in mineralogy, crystallography, petrology & economic geology. * Post graduate students for their economic geology course. * Useful as a ready reckoner for competitive examinations and job interviews and entrepreneurs in mineral industry. * Civil Engineering students will also find this book suitable for their basic courses in mineralogy-petrology. * the text, as far as possible is precise, concise and up-to-date in facts and figures, adequately illustrated and includes photographs and micro-photographs.
Common Minerals and Rocks
Author: William Otis CrosbyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 212
Book Description
Introduction to Minerals and Rocks
Author: Joseph C. CepedaPublisher: Macmillan College
ISBN:
Category : Nature
Languages : en
Pages : 252
Book Description
Describes the origin and occurrence of minerals and rocks. It examines the generic and descriptive aspects. The occurrence, uses and identification techniques for minerals and the classification of rocks starting with an examination of the earth as an isolated system are examined.