Search results
Results from the WOW.Com Content Network
The largest producing mines of Virgin Valley have been the famous Rainbow Ridge, [41] Royal Peacock, [42] Bonanza, [43] Opal Queen, [44] and WRT Stonetree/Black Beauty [45] mines. The largest unpolished black opal in the Smithsonian Institution, known as the "Roebling opal", [ 46 ] came out of the tunneled portion of the Rainbow Ridge Mine in ...
The following lists of mines in Canada are subsidiaries to the list of mines article and lists working, defunct and future mines in the country and is organised by the primary mineral output and province.
This category is for mines for cardinal gems other than Diamond, ie amethyst, emerald, ruby & sapphire, and also opal mines (see Gemstone). Subcategories This category has the following 3 subcategories, out of 3 total.
List of coal mines in Canada. List of coal mines and landmarks in the Nanaimo area; List of coal mines in Japan; List of coal mines in the United Kingdom. List of collieries in Yorkshire (1984–2015) List of coal mines in the United States; List of copper mines. List of copper mines in Canada; List of copper mines in the United States; List of ...
The name "Tequila" has been protected by the Mexican government since 1974, and its use is limited to products distilled from agave grown in certain regions of Mexico. These regions are in the states of Jalisco, Michoacán, Nayarit, and Guanajuato, and parts of the State of Tamaulipas. The lands in Tamaulipas were added later as the need to ...
Silver, mining came to an end 1780; everything kept in its original state, without electric light 47°04′36″N 13°51′35″E / 47.0768°N 13.8596°E / 47.0768; 13.8596 ( Silverbergwerk Ramingstein
This is a list of mines in the Canadian province of Quebec and includes both operating and closed ... Lac d'Amiante du Canada: Asbestos: Ophiolite: Estrie : 1958-2012 ...
This list of deepest mines includes operational and non-operational mines that are at least 2,224 m (7,297 ft), which is the depth of Krubera Cave, the deepest known natural cave in the world. The depth measurements in this list represent the difference in elevation from the entrance of the mine to the deepest excavated point.