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Lucky Friday |
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Pays |
USA
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Etat / Province |
Idaho |
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Près de |
Mullan |
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Statut |
PRODUCTION
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Marché minier |
Silver Valley |
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Latitude / Longitude |
47 N 28 / 115 W 47 |
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Légende
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Produit
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Lead - Silver - Zinc -
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| Risques / Pays : Tres bas |
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 | Hecla Mining Company
Owner: 100% |
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| Titre | Profil de la Compagnie | Tous les projets | Site web de la compagnie | Page projet de la compagnie |
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| Hecla has owned and operated the Lucky Friday mine since 1958. |
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The Lucky Friday unit is a deep underground silver and lead mine located in the Coeur d’Alene Mining District in northern Idaho. Lucky Friday is one-quarter mile east of Mullan, Idaho, and is adjacent to U.S. Interstate 90.
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The Lucky Friday is the deepest operating mine in the United States and has been in commercial production since 1942.
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The Lucky Friday vein strikes northeasterly and dips steeply to the south with an average width of six to seven feet. Its principal ore minerals are galena and tetrahedrite with minor amounts of sphalerite and chalcopyrite. The ore occurs as a single Plus...
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| Discoveries and Drilling Results | |
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Données mises à jour le : 31/12/2008
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Conditions d'utilisation
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Toutes les informations présentes sur cette page proviennent de sources internes et externes considérées comme fiables. Ces informations peuvent ne pas être à jour, il est vous donc vivement conseillé de recouper ces informations avant de faire quoi que ce soit. Merci de nous contacter dans le cas ou une information manquerait ou s'avererait incorrecte.
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