22.417 risultati
2000rif. 371542Nelson: The City of Nelson 2000. First edition. paperback. very good/no dustjacket. 8vo. Signed by Author. pp.200 signed by the author on title page previous owners names on title page The City of Nelson paperback
rif. 1313863149.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1989rif. 1570Sediment-hosted stratiform copper deposits Author/Authors: R. W. Boyle Primary Author on behalf of the Geological Association of Canada Mineral Deposits Division Publisher: Geological Association of Canada Publication Date: 1989 Location Published: St. John's Newfoundland Canada Format: Print Book Language: English Overview Sediment-hosted stratiform copper deposits is a specialized geological monograph that provides a comprehensive synthesis of a major class of copper and silver mineralization. Published in 1989 by the Geological Association of Canada GAC this volume represents a critical summary of the state of knowledge on these important deposits at the time. As a product of the GAC's Mineral Deposits Division it carries the authority of being a collective work by leading experts in the field curated and synthesized by the renowned geochemist R. W. Boyle. It serves as a foundational reference for understanding the geology genesis and global distribution of these economically significant ore bodies. Key Features & Content This monograph is a detailed scientific treatise typically structured to cover all major aspects of its subject: Deposit Model and Definition: It clearly defines what constitutes a sediment-hosted stratiform copper SSC deposit distinguishing it from other copper deposit types like porphyry copper or volcanogenic massive sulfide VMS deposits. Key characteristics include their occurrence in sedimentary basins their stratabound nature and their typical mineral assemblage chalcopyrite bornite chalcocite with silver often present. Genetic Models: A central focus of the book is explaining the various theories for how these deposits form. This includes the classic diagenetic model where copper is leached from red-bed sandstones by brines and precipitated in reducing environments such as those containing organic matter or bacterial sulfate reduction to form ore zones. Geological Setting and Host Rocks: Detailed discussion of the types of sedimentary sequences that host these deposits typically involving red-bed clastic sequences source of copper overlain or inter-fingered with reduced facies site of precipitation like organic-rich shales dolomites or evaporites. Geochemistry and Mineralogy: In-depth analysis of the geochemical processes involved including the role of oxidizing and reducing fluids brine chemistry and the paragenetic sequence of ore minerals. This was a particular strength of R. W. Boyle's work. Global Case Studies: The monograph almost certainly includes detailed descriptions and comparisons of the world's premier examples of this deposit type which include: The Kupferschiefer of central Europe Poland Germany. The Central African Copperbelt of Zambia and the Democratic Republic of Congo. The White Pine deposit in Michigan USA. Target Audience This volume is a highly specialized and essential resource for: Economic Geologists specializing in base metals or sediment-hosted deposits. Exploration Geologists searching for copper and silver deposits in sedimentary basins. Academic Researchers and PhD Students studying ore-forming processes. Geologists working for government surveys and mining company libraries. Significance This 1989 GAC monograph is a classic and seminal work in economic geology. It compiled decades of research into a single authoritative volume establishing a benchmark for the understanding of sediment-hosted stratiform copper deposits. While subsequent research has refined some concepts this book remains a critical primary reference and a mandatory starting point for any serious study or exploration program targeting this important class of mineral deposit. It captures the consensus and outstanding questions at a pivotal time in the field. Geological Association of Canada hardcover
rif. A9781018169743Hardback. New. hardcover
rif. A9781344613316Hardback. New. hardcover
rif. A9781343951877Hardback. New. hardcover
rif. A9781344682268Hardback. New. hardcover
rif. A9781344439572Hardback. New. hardcover
rif. 1550822659.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
rif. ria9781399554770_inpHardback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; Jointly explores Bill Viola’s video art and Gilbert Simondon’s philosophy of individuation through their shared understanding of the interpenetration of nature and technology. hardcover
1988rif. 008920Wilfred Laurier University Press 1988. Hardcover. Very Good/Very Good. Printed on the occasion of the university's 75th anniversary. Very slight edge wear otherwise very good. Wilfred Laurier University Press hardcover
1946rif. 0086271946. Hardcover. Very Good/No Jacket. Possibly self published. On first free endpaper there is a small note "Christmas 1979" Very slight edge wear otherwise very good. Nice bright blue covers with gold lettering. hardcover
rif. ria9780813811857_inpPaperback / softback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; N/A paperback
1996rif. 008547Simon & Schuster Macmillan 1996. Hardcover. Very Good/N/a. Bright green covers and very clean. 4 large books. Weighs approx 6.6 kg so will be extra shipping at cost. Contains detailed family and place information. Simon & Schuster Macmillan hardcover
1968rif. 008570Yale University Press 1968. Hardcover. Good/Fair. Book has aqua cover and slight edgewear and is good to very good. Dust jacket has some tears and has been taped together on the inside. History of Russian and Britain and a part of "The Great Game" Domestic Persian history and the impact of western interests in the area. Large book. Yale University Press hardcover
1967rif. 008258Sydenham Township Centennial Committee 1967. Hardcover. Good/N/a. Book has blue pebbled cover with gilt lettering. Slight edge wear otherwise good to very good. Sydenham Township Centennial Committee hardcover
rif. 008305Fraser. Full-Leather. Good/N/a. This book starts on page 679 and ends on page 1305. No publication date seen but in some parts refers to Waterloo as "Berlin" so prior to 1916. Believe a little earlier as no mention of WW I. All edges gilt. Leather is somewhat scuffed. Marble effect backing and first free endpaper.Weighs about 3 kg so extra shipping will be needed.Biographies of many men of early Ontario - not in alphabetical order.notes The Candian Bank of Commerce and the early days of the telegraph. Fraser hardcover
2008rif. 008134Life Gems Personal Histories 2008. Hardcover. Very Good/Very Good. Inscription signed by author in 2008. Very clean Life Gems Personal Histories hardcover
1998rif. 007924The Sydenham Township History Seekers 1998. Hardcover. Very Good/No Jacket. Slight edge wear otherwise very good. Large and heavy book. May be extra shipping charges. Rare book. The Sydenham Township History Seekers hardcover
2000rif. 007759Maryborough Township History Book Committee 2000. Hardcover. Very Good/N/a. Previous owner name inside front cover and some small marks lower edge otherwise very good. Very large book - weighs over 2kg. may be some extra shipping. Maryborough Township History Book Committee hardcover
1990rif. 007818Dundurn Press 1990. Hardcover. Very Good/Very Good. Slight edge wear otherwise very good. Dundurn Press hardcover
2000rif. 007847The Ottawa Citizen 2000. Hardcover. Very Good/Very Good. Slight edge wear on dust jacket otherwise very good.Large format book approx 32cm x 31cm. Weight over 1 kg. The Ottawa Citizen hardcover
1976rif. 007853Heritage Trust of Nova Scotia and the Nova Scotia Museum 1976. Hardcover. Very Good/N/a. Large blue book with gold lettering. Dimensions are 45cm x 31cm. Small stamps from previous owner inside front cover and a couple of small brown marks on a couple of pages otherwise very good. Heritage Trust of Nova Scotia and the Nova Scotia Museum hardcover
rif. 0230110940.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
rif. 1553419049.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback