1,485円 An illustrated introduction to how British industries, supported by thousands of newly recruited women, strove to meet the nation's wartime need for munitions, armour, shipping, uniforms and aircraft. During the Second World War (1939–45), Britain stretched every sinew of its industrial might to ...

450円 Litecoin è stato fondato per fungere da alternativa al Bitcoin, rimediando così alle limitazioni riscontrate da quest'ultimo - è stato sviluppato per essere "leggero" e più efficiente del Bitcoin. Inoltre ha un costo di pagamento quasi nullo e facilita i pagamenti circa quattro volte più veloceme...

5,970円 **Winner of the 2023 Clark Spence Award from the Mining History Association! An account of the creation of a modern, environmentally sensitive mine as told by the people who developed and worked it.** In 1978, a geologist working for the Homestake Mining Company discovered gold in a remote corner...

1,379円 大數據時代必讀的暗數據解析大作。 「只因為沒有人在森林裡聽見樹倒了，不代表樹沒發出聲音。」 我們都習慣看向光亮之處， 但是黒暗中，看不見的事物裡，必定藏有更多決定性細節。 ◆本書賣點 ●《不大可能法則》作者全新著作。所謂暗數據，相當於宇宙中的暗物質、金融界的「黒池」、網路世界的「暗網」，都是不易察覺的事...

0円 The series of International Symposiums on Mining with Backfill explores both the theoretical and practical aspects of the application of mine fill, with many case studies from both underground and open-pit mines. Minefill attendees and the Proceedings book audience include mining practitioners, e...

43,944円 This volume contains the proceedings of the 18th North American Mine Ventilation Symposium held, on a virtual platform, June 12-17, 2021. This symposium was organized by South Dakota Mines, Rapid City, South Dakota, in collaboration with the Underground Ventilation Committee (UVC) of the Society ...

4,934円 Among the hundreds captivated by the vision of quick riches in the gold fields of California was Elisha Douglass Perkins, a tall handsome youth from Marietta, Ohio, who has here left a remarkable first-hand account of the great trek westward in 1849. Perkins' diary is an unusually full and intima...

10,938円 This book explores sustainable mining knowledge, assessing researchers on the impacts of waste and new approaches to negotiating these impacts. Mining has always been a profitable venture; however, it comes with several boons and banes. The significant advantages of mining include employment gene...

1,921円 A catastrophic depression engulfed Colorado in 1893. The government's decision to adopt the gold standard and stop buying silver hit the mining industry like a cave-in. Unemployment reached 90 percent in Leadville, a city built on silver. Strikes by union miners in Cripple Creek and Leadville led...

11,440円 The book is a comprehensive treatment of the application of geotechnical engineering to site selection, site exploration, design, operation and closure of mine waste storage facilities.The level and content are suitable as a technical source and reference for practising engineers engaged both in ...

451円 Once only used to buy items on the black market bitcoin investing and blockhain technology is now a investors dream! Now is the greatest time in history to capitalize on bitcoin investing with virtual currency being the greatest investment opportunity since the Internet invention itself. Bitcoin ...

20,662円 This book gives a brief history and a general overview of the state of surface mining technology with topics ranging from the principles to surface mining methods, systems, and pit planning design. It starts with the definition of surface mine and ends with land reclamation and mine closure. The ...