Siderite with Quartz (Ref: AGB-656G)
Tavetsch, Vorderrhein Valley, Graubunden Canton, Switzerland
74mm x 47mm x 26mm
$680
Lustrous, light-brown rhombs of Siderite to 11 mm cover a shiny-silver Muscovite matrix on this old, classic Swiss specimen. Lightly-smoky, transparent, gemmy Quartz crystals to 19 mm, some doubly terminated, richly cover one side of the specimen. In excellent condition, this is from the A.G. Boynton collection. Boynton was a mining engineer circa 1910-1920, and City Manager of Boulder City, Nevada in the mid-1940s. He assembled a nice collection of rare specimens from the localities of the 1910s to the 1940s, which he donated to the Nevada State Museum, Las Vegas collection.ex. A.G. Boynton collection
Data last checked on 29th Aug 2025 - specimen may no longer be available
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From: Bob Griffis Minerals
Buy now from Bob Griffis Minerals
To purchase this mineral you need to click the button above to transfer to the dealer's website. This will open in a new window. Price shown here does not include shipping costs, always confirm price on dealer website before ordering.
Please tell the dealer you found this mineral on minfind.com - help keep minfind.com alive again!
All photos for this item are copyright © Bob Griffis Minerals and may not be used for any other purpose without permission.
See Also
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Quartz with Siderite and Pyrite
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Quartz with Sphalerite, Siderite
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Zircon crystals on/after Siderite with Orthoclase, Quartz, and Aegirine
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Sphalerite on Quartz with Siderite
Nikolaevskiy ( Nikolaev Mine ), Dal\'negorsk, Primorskiy Kray, Russia
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Siderite on Quartz (R)
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Pyrite with Quartz and Siderite
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Siderite with Quartz
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