This book reviews the geochemical and petrological characteristics of potassic igneous rock complexes, and investigates the different tectonic settings in which these rocks occur. The authors provide an overview and classification of these rocks and elucidate the geochemical differences between barren and mineralized potassic igneous complexes. High-K rocks host a number of epithermal gold and porphyry copper-gold deposits. In recent years, there has also been growing recognition of an association of such rocks with iron-oxide copper-gold (IOCG) deposits, intrusion-related gold deposits (IRGDs) and possibly even Carlin-type gold deposits. This book is not only relevant to academic petrologists working on alkaline rocks, but also to exploration geologists prospecting for epithermal gold and/or porphyry copper-gold deposits in modern and ancient terrains. This fourth, updated and expanded edition incorporates new data and references from Africa, Australia, Brazil, China, Greece, Iran, Mongolia, North America, Russia and Turkey, including new maps and sections and new color plates of high-grade gold-copper ore from major deposits hosted by potassic igneous rocks.
Part XXXIII featuring contributions from: Terry Golledge, Naching T. Kassa, Susan Knight, Martin Daley, Dan Rowley, Marcia Wilson, Tracy J. Revels, Josh Cerefice, Craig Stephen Copland, Jeffrey A. Lockwood, Mark Wardecker, David Marcum, Kevin P. Thornton, Tim Symonds, Tom Turley, David MacGregor, Andrew Bryant, Hugh Ashton, a poem by Alisha Shea, and forewords by Jeffrey Hatcher, Roger Johnson, Emma West, Steve Emecz, and David Marcum Parts XXXI, XXXII, and XXXIII 2022 Annual 61 New Holmes Adventures Collected in Three Companion Volumes. In 2015, the first three volumes of The MX Book of New Sherlock Holmes Stories arrived, containing over 60 stories in the true traditional Canonical manner, revisiting Holmes and Watson in those days where it is “always 1895” . . . or a few decades on either side of that. That was the largest collection of new Holmes stories ever assembled, and originally planned to be a one-time event. But readers wanted more, and the contributors had more stories from Watson's Tin Dispatch Box, so the fun continued. Now, with the release of Parts XXXI, XXXII, and XXXIII, the series has grown to nearly 700 new Holmes adventures by over 200 contributors from around with world. Since the beginning, all contributor royalties have gone to the Undershaw school (formerly Stepping Stones) for special needs children at Undershaw, one of Sir Arthur Conan Doyle's former homes, and to date the project has raised nearly $100,000 for the school – as well as helping provide a world-wide awareness of its mission. As has become the tradition, this new collection of 61 adventures features Holmes and Watson carrying out their masterful investigations from the early days of their friendship in Baker Street to the post-War years during Holmes’s retirement. Along the way they are involved in dozens of fascinating mysteries, all progressing along completely unexpected lines. Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.” 61 new traditional Holmes adventures in three simultaneously published volumes The game is afoot! All royalties from this collection are being donated by the writers for the benefit of the preservation of Undershaw, one of the former homes of Sir Arthur Conan Doyle.
Mammals of Africa (MoA) is a series of six volumes which describes, in detail, every currently recognized species of African land mammal. This is the first time that such extensive coverage has ever been attempted, and the volumes incorporate the very latest information and detailed discussion of the morphology, distribution, biology and evolution (including reference to fossil and molecular data) of Africa's mammals. With 1,160 species and 16 orders, Africa has the greatest diversity and abundance of mammals in the world. The reasons for this and the mechanisms behind their evolution are given special attention in the series. Each volume follows the same format, with detailed profiles of every species and higher taxa. The series includes some 660 colour illustrations by Jonathan Kingdon and his many drawings highlight details of morphology and behaviour of the species concerned. Diagrams, schematic details and line drawings of skulls and jaws are by Jonathan Kingdon and Meredith Happold. Every species also includes a detailed distribution map. Extensive references alert readers to more detailed information. Volume I: Introductory Chapters and Afrotheria (352 pages) Volume II: Primates (560 pages) Volume III: Rodents, Hares and Rabbits (784 pages) Volume IV: Hedgehogs, Shrews and Bats (800 pages) Volume V: Carnivores, Pangolins, Equids and Rhinoceroses (560 pages) Volume VI: Pigs, Hippopotamuses, Chevrotain, Giraffes, Deer and Bovids (704 pages)
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