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Azurite from Burra Mine, South Australia. Azurite is found in the same geologic settings as its sister mineral, malachite, though it is usually less abundant. Both minerals occur widely as supergene copper minerals, formed in the oxidized zone of copper ore deposits. Here they are associated with cuprite, native copper, and various iron oxide ...
Copper Queen Mine Tour, Sept 2008 Classic Bisbee Azurite and Malachite specimen from the Copper Queen mine. This specimen was in the personal collection of Dr. James Douglas, and was later donated to the Smithsonian by his son. [1] The Copper Queen Mine was a copper mine in Cochise County, Arizona, United States.
Azurite has a dark, rich blue color - its formula, Cu3(CO3)2(OH)2, is very close to malachite. The blue color of azurite is from Cu+, while the green color of malachite is from Cu+2. Azurite & malachite almost invariably occur together, and are telling indicators of copper in the field, even in very small quantities.
The Moab Man (also called "Malachite man") is a find of several human skeletons found after bulldozing in a mine whose rock dated to the Early Cretaceous period, about 140 million years ago. The original discovery of two individuals was made in 1971 by Lin Ottinger in the Keystone Azurite Mine near Moab , Utah , and has been used by ...
NBC’s TODAY is a news program that informs, entertains, inspires and sets the agenda each morning for Americans, starting at 7 a.m. Want to know more about hosts Savannah Guthrie, Craig Melvin ...
A collection of smaller mineral samples stored and displayed in clear cases Azurite specimen from the Morenci mine, Morenci, Arizona, USA. Morenci is the largest copper mine in North America , and Morenci copper mineral specimens are visually appealing, abundant, and relatively inexpensive.
The biggest employer in Morenci (and in nearby Clifton) and the owner of the town is Freeport-McMoRan, the owner of the Morenci Mine, the largest copper mining operation in North America, and one of the largest copper mines in the world. The town was a site of the Arizona Copper Mine Strike of 1983. The large open-pit mine is north of the town.
Longtime "Today" show weatherman Al Roker also made an appearance via video to congratulate Melvin on the new role. "I knew this day would come. "I knew this day would come. I've watched you grow.