Works matching DE "SAPPHIRE mines %26 mining"
Results: 8
Potentate's Montana sapphire mine: An interview with Warren Boyd.
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- Gems & Gemology, 2019, v. 55, n. 1, p. 134
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COLORED STONES AND ORGANIC MATERIALS.
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- Gems & Gemology, 2017, v. 53, n. 2, p. 247
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BIG SKY COUNTRY SAPPHIRE: VISITING MONTANA'S ALLUVIAL DEPOSITS.
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- Gems & Gemology, 2017, v. 53, n. 2, p. 215, doi. 10.5741/GEMS.53.2.215
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Magnificent sapphires from Montana's Rock Creek mine.
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- Gems & Gemology, 2017, v. 53, n. 1, p. 128
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Yogo sapphire update.
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- Gems & Gemology, 2009, v. 45, n. 3, p. 225
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New ruby and pink sapphire deposit in the Lake Baringo area, Kenya.
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- Gems & Gemology, 2005, v. 41, n. 2, p. 177
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Colored Gemstones from Canada.
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- Rocks & Minerals, 2010, v. 85, n. 1, p. 24, doi. 10.1080/00357520903454680
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Nondestructive methods of controlling the surface nanorelief by the example of sapphire substrates.
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- Inorganic Materials, 2009, v. 45, n. 14, p. 1635, doi. 10.1134/S0020168509140246
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