 | | Journal (issue) | | mineral localities: Knappenwand, Untersulzbachtal, Austria .................................................EPIDOTE from Knappenwand, Untersulz bachtal, Austria. (See the article in this issue, p. 167.) The specimen...Illustrated m ining history: C oeur T he Cliff: Am erica’s First Great Copper M ine LJ d’A lene, Idaho...high as some fine miniatures. The collector may “see” a high-fashion thumbnail waiting to be liberated...approval of the editor. Suggestions for authors See Vol. 16, no. 2, p. 105, or write for copy. Back Issues |  | | Book | | Rehoboth The Central and South-CentralDeposits Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin...natural science museums in the World, and our Tsumeb Mine has been labeled the "World's greatest mineral locality"...World's largest hard-rock tin mine and the World's largest open pit uranium mine. Geotourism and collecting...the work of Hermann Niesz, a mining engineer and mine surveyor from Freiberg.HermannNieszwas the first...yourselfbecaptivatedbythe world of these magnificent minerals and I am confident that the wonderful variety of minerals |  | | Book | | in 1-m-thick grey shale layers at the Klein Aub Mine (2% copper, 50 ppm silver, up to I ppm gold and...copper-silver deposit of the now abandoned Oamites mine {HohewarteMetamorphic Complex) (Lee and Glenister...Tutura), mid fluorite (Miiller's Mine) midvolcanogeniccopper(Ubib Mine)occur in the Abbabis Metamorphic...with very minor beryl and li1hium(Tantalite Valley Mine). Rose quartz occurs on the farms Mikberg 262 and...SandamapErongo, Nainais-Kohero and Cape Cross-Uis (Uis Mine - 60 million t, 0.13% tin). A belt of post-tectonic |  | | Book | | citation: “It is only with the heart that one can see rightly; What is essential is invisible to the eye...grown exponentially as has the need for minerals (see Fig. 1.1 and Fig. 1.2). Fossil fuels maintain the...in the 20th century The Earth has become a huge mine. The 2010 global demand for minerals was 45,000...copper, manganese, zinc, chromium, lead, titanium, 2 See: Institute for Mineral Information, (2011). Available...need for energy alternatives, are not prepared to see them in their backyard. At the same time, more materials |
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