germanite ore

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Germanium — (pronEng|dʒɚˈmeɪniəm) is a chemical element with the symbol Ge and atomic number 32. It is a lustrous, hard, silver white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Germanium has five naturally… … Wikipedia
Kipushi — The Kipushi copper, lead and zinc mine is located about 30 km west of Lubumbashi, Democratic Republic of the Congo. Ore occurs in open spaces and collapse breccias along a fault zone. The primary zinc rich ore body contains the minerals… … Wikipedia
List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… … Wikipedia
Wilhelm Furtwängler — Pour les articles homonymes, voir Furtwängler. Wilhelm Furtwängler Wilhelm Furtwängler … Wikipédia en Français

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