Author: Sheila GearPublisher: Robert Hale
ISBN:
Category : History
Languages : en
Pages : 250
Book Description
Heavy Minerals in Use
Author: Maria A. MangePublisher: Elsevier
ISBN: 0080548598
Category : Technology & Engineering
Languages : en
Pages : 1329
Book Description
The book is structured thematically, encompassing principles, processes and products, practice and applications. Discussion of processes that control heavy mineral assemblages throughout the rock cycle are presented by leading experts, whose key-note works are followed by specialist case studies. Each work also provides details on the geology of the study area, techniques and data treatment. The high number of contributions represent the collective experience and wisdom of generations of geologists, and provide an invaluable source of references to works carried out in many parts of the world. * Presents a unique and authoritative resource of immediate relevance and practical use to the researcher and applied geologist * Contains case studies demonstrating the broad range of applications of heavy minerals in a variety of modern and ancient geological settings, and in resource exploration * Includes examples of geological problems from employing heavy mineral analysis and establishing criteria that can be applied before deciding to undertake a study
Author: Michael Powell
Author: Botanical Society and Exchange Club of the British Isles
Author: United States. Defense Mapping Agency. Hydrographic Center
Author: United States. Hydrographic Office
Author: Janet RuddockThe Skuas
Author: Robert W. FurnessPublisher: A&C Black
ISBN: 1408136686
Category : Nature
Languages : en
Pages : 366
Book Description
A comprehensive monograph of the skua. Many birdwatchers may never have seen a skua; those who have will most probably have vivid memories of one or other species flying powerfully past a headland, or twisting and diving in pursuit of its piratical intentions towards a food-laden seabird - or, perhaps more memorably still, of themselves taking evasive action from the power-diving irate skua whose territory they have unwisely invaded. The full classification of the skuas is still debated, but Dr Furness of the Applied Ornithology Unit, Glasgow University, favours six species, of two genera, with five subspecies, based on current knowledge and his own long and dedicated field studies and research. All of the species are treated comparatively under the following chapter titles: Early history and classification, Distributions and populations, Migration patterns, Reversed sexual size dimorphism, Behaviour, Food and feeding, Kleptoparasitism, Plumage polymorphism, Breeding systems and social organisation, Breeding - laying to hatching, Breeding - hatching to fledging, Population dynamics, Pollutants, Skuas and agriculture, Skuas and conservation. The text is supported by 100 maps and diagrams, 30 photographs and 65 tables. In addition, John Busby contributes 35 evocative drawings which more than embellish this erudite and readable summary of an impressive and diverse group of birds. Jacket paintings by John Busby.
Author: Great Britain. Hydrographic DeptWeir's World
Author: Tom WeirPublisher: Steve Savage Publishers Ltd
ISBN: 1904246834
Category : Travel
Languages : en
Pages : 320
Book Description
Born in Glasgow in 1914, the son of a locomotive engine-fitter, Tom Weir began tramping the hills near the city whenever he could. In 1939 he left his steady job at the Co-op and embarked on a life of writing and adventure. After wartime military service, he joined the first postwar Himalayan expedition. In this autobiographical book, Tom shares the excitement and the challenge of mountain-climbing and of discovering varied lands and cultures - travelling in the Lofoten Islands, Nepal, Morocco, Kurdistan, Corsica and Yugoslavia - and describes walks and climbs in many parts of his beloved Scotland.
