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Quartz
Silicon dioxide
SiO2


Quartz in the East Region

  • No notable occurrences in database yet.

Quartz in the Front Range Region

  • No notable occurrences in database yet.

Quartz in the Northwest Region

  • No notable occurrences in database yet.

Quartz in the South Central Region

  • No notable occurrences in database yet.

Quartz in the Southwest Region

  • No notable occurrences in database yet.

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Several great rhodochrosites intermingled among quartz crystals. Size is 5.5 x 4 x 2.5cm. From the Sweet Home Mine.
Photo courtesy of ARCH Minerals.

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Quartz encrustation (epimorph) of a barite blade from the OS Pocket in Ouray County. Specimen is 11.8 cm long.

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Quartz encrustation (epimorph) of a barite blade from the Silver Point Mine in Ouray County. Specimen is 9 cm long.

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