Turbidite-hosted Gold Deposits


Book Description













Mineral Resources, Economics and the Environment


Book Description

Written for students and professionals, this revised textbook surveys the mineral industry from geological, environmental and economic perspectives. Thoroughly updated, the text includes a new chapter on technology industry metals as well as separate chapters on mineral economics and environmental geochemistry. Carefully designed figures simplify difficult concepts and show the location of important deposits and trade patterns, emphasising the true global nature of mineral resources. Featuring boxes highlighting special interest topics, the text equips students with the skills they need to contribute to the energy and mineral questions currently facing society, including issues regarding oil pipelines, nuclear power plants, water availability and new mining locations. Technical terms are highlighted when first used, and references are included to allow students to delve more deeply into areas of interest. Multiple choice and short answer questions are provided for instructors online at www.cambridge.org/kesler to complete the teaching package.







The Metallogeny of Lode Gold Deposits


Book Description

The Metallogeny of Lode Gold Deposits: A Syngenetic Perspective is a synthesis of lode gold vein forming processes, addressing the commonality in similar worldwide deposits. The book's empirical model incorporates widely known and accepted principles of ore deposition and shows how it applies in the volcanic-sedimentary greenstone belt environment. Several chapters detail outcrop maps and photos of field occurrences and textures. The interpretations flow directly from the authors' field work, and are coupled with analyses of underlying physical processes. Utilizing detailed geological mapping, field work, and chemical analyses as the basis of a syngenetic formation mode, the text arms readers with the tools necessary to accurately analyze and interpret new data on the subject. This includes information on decoding the significance of asymmetry in vein formation, as well as the role of lamprophyres in gold camps, how Archean geology requires integration into a lode vein formation model, and how to develop an understanding of the worldwide applicability of gold cycles to lode vein formation and exploration and how it can be applied to deposits of all ages. - Presents the first book to galvanize lode gold research into a single authoritative reference - Simplifies the complexity of lode gold's underlying processes and presents valid concepts surrounding the lode gold forming environment - Features color figures, illustrations, and photos that enrich the content's focus and aid in the retention of key concepts










Quartz Vein Styles in Turbidite-hosted Mesothermal Gold Deposits of Western South Island (New Zealand), Victoria (Australia) and Nova Scotia (Canada).


Book Description

Describes some results from a collaborative project that compared the Reefton and Lyell gold deposits of the Buller Terrane on New Zealand's South Island with similar deposits in Australia and Nova Scotia. The focus is on the styles of quartz veining in the three regions in order to provide a better understanding of the deposits and to highlight differences in known deposits that may prove useful in guiding future gold exploration. The discussion deals with vein types in mesothermal systems comparable in depositional depth with those emplaced in the Buller Terrane (5-10 kilometres). The following topics are discussed: general features of the gold deposits; internal structure of the veins; bedding-parallel veins; saddle and trough reefs; discordant veins; and quartz stockworks.