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Jan 1, 1984

By A. Ploszajski

This item examines the history and uses of tungsten, from discovery to superalloys via the lightbulb and electron beam instruments.

Apr 1, 2015

By M. Schwartz

Hosting copper, gold, oil and liquefied natural gas, the country is an interesting target for miners. However, remote locations in inhospitable, unusual and difficult terrain cause problems. The government has worked to create a Sovereign Wealth Fund to manage government surpluses from minerals and energy but PNG scores very low among many criteria, including land dispute resolution, as revealed by the 2014 Canadian Fraser Institute in its survey of senior mining personnel.

May 1, 2015

By Thomas D. E.

Discussion at the Manchester Geological and Mining Society' general meeting held in Manchester, March 14th , 1916, with Leonard R. Fletcher, President, in the Chair, of a paper published in Trans. Instn. Min. Engrs., 1916, vol. L., page 482, comprised the author's written response to suggestions made in previous discussion

Dec 1, 1916

By C. Chope

The Minister for Roads and Traffic's opening speech highlights some of the topics to be covered in the conference with particular reference to the Channel Tunnel, the recent breakthrough of whose service tunnel marked a historic moment three and a half years after passing of the Channel Tunnel Act and which was the first example in recent years of a major transport project entirely privately funded. The Minister also mentioned the building of UK road tunnels, research and development, and the role of UK consultants in the single European market

Jun 13, 1905

Jan 1, 1947

Discussion at the The Midland Counties Institution of Engineers' general meeting, held in Nottingham on 6th May 1916, included contributions by Bramall E., Bragge G.S. and Watkins W.G. regarding possible measures for reducing energy consumption in coal-winding and pumping by centralising engines, using exhaust steam, improving coal quality and size uniformity, or mechanical stoking

Dec 1, 1916

By C Selcuk

This item considers the work of the CleanMine consortium on the removal of hard scale from valves via the combined use of controlled acoustic cavitation with guided wave propagation.

Jun 1, 2015

By R. G. Jones

Many novel projects suffer delays, cost overruns or failure because of inadequately qualified technologies. A new qualification to measure the quality of innovation is discussed.

Jul 1, 2015

By Hickling G.

Discussion at the Manchester Geological and Mining Society' general meeting held in Manchester, March 14th , 1916, with Leonard R. Fletcher, President, in the Chair, of a paper published in Trans. Inst. M. E., 1915, vol. L., p.328 and 1916, vol. LI., p.91 comprised a written contribution by Faulds A.

Dec 1, 1916

By J. Temporal

An introduction to the conference material in this issue is given together with the issue contents list, closing remarks by its chairman Dr. J. Temporal, the list of contributors and their companies, and the information that the 26th Sir Julius Wernher memorial lecture had had to be presented by the lecturer's wife, M. Biggart, in his absence due to site problems on the Storebaelt project

Jun 16, 1905

By International geochemical

During the production of the Geochemical Atlas of Finland till samples were collected throughout Finland at a density of one sample per 300 km2. The material studied was the fine fraction of till (less than 0.06 mm). The geochemical mapping has shown that elements that are locally enriched in bedrock in the form of ore mineralisation are also enriched in a wide area of the surrounding till. These anomalous enrichments of ore elements take the form of rectangular or curvilinear zones that are some tens of kilometres wide and hundreds of kilometres long. The mineralised zones host ore deposits of different genetic types and can be termed "ore provinces". They stand out prominently on the geochemical maps and can be divided into sub-units of different chemical composition.

Jan 12, 1992

Jan 1, 1947

By G. Richards

Following on from the article in Materials World February 2015 (Asset 997) this article is the second half of a special focus on graphite. It looks at graphite's market prospects over the next few years. Natural graphite is used in refractories, which accounts for ca. 20% of global demand and is forecast to grow by 2-4%/a to 2020, while the largest growth in demand (increases of 10-15%/a) is estimated to come from its application in anodes for lithium-ion batteries, especially those in hybrid electric vehicles. High-grade natural graphite deposits that are either coming back on stream or are in the pipeline are discussed including Woxna mine in Sweden, Bissett Creek project in Ontario, Canada, Balama mine in Mozambique and Lac Knife project in Quebec, Canada

Mar 1, 2015

By R. G. Jones

Chris Hinde talks us through his career from BSc in Mining Engineering to roles with Golder Associates, Schroder Securities, Mining Journal and SNL. He discusses the issues facing the mining industry.

May 1, 2015

By C. J. Kirkland

25th Julius Wernher memorial lecture given at Tunnelling '91, sixth international tunnelling symposium held in London, 14-18 April 1991. The title gives the lecturer a chance to share some of the lessons he has learnt in a lifetime of tunnelling and particularly in the last six years of his involvement with the Channel Tunnel and the International Tunnelling Association. These included: the difficulties of split contracts but the problems arising with Eurotunnel over the need to create a single owner to whom the banks could lend; the peripatetic nature of tunnellers who built London's underground in the 1960s and returned to build the Channel Tunnel from Egypt, Singapore, Hong Kong and Australia; the increasing requirement for strategic planning resulting in tunnels between European countries and the need for engineers to deal with decision-makers; EU work on harmonising regulations so that there need no longer be, for example, arguments over which regulations should be followed for temporary electrical equipment in the section of the UK tunnel that is technically in France; the huge improvements in safety standards and attitudes; the enormous increase in the scale of undertakings and individual contracts, with an accompanying change in attitudes to logistics; technological advances to cater for the high performance now required of equipment; and the rising importance of environmental issues. The lecturer also briefly touches on the work of the International Tunnelling Association

Jun 13, 1905

"A film entitled ""It Can Be Done! "" was shown depicting conditions of work in an anthracite mine in South Wales. Shots of the research laboratory and the taking of dust samples were shown."

Jan 1, 1947

Discussion of the paper published Trans Inst. Min. E., 1916, vol. li., page 99 comprises a written comment by Bolton H. giving two examples of the faunal evidence for deep-water vs littoral conditions of Goniatites (cephalopods) and Upper Old Red Sandstone fishes

Dec 1, 1916

It was intended to show a film on Dust Suppression in the South Wales Coal-mines. Unfortunately, owing to a breakdown, only a small portion of the film was shown.

Jan 1, 1947

By Jones R. G.

Dr Pat Foster, Senior Lecturer in Mining Engineering at the UK's Camborne School of Mines, talks to Rhiannon Garth Jones about mining safety around the world, education and the future of the industry

Feb 1, 2015