Scepters rule!

Article Abstract:

Scepter crystals are formed out of the varying crystal formation tendencies of quartz crystals that are depended on formation conditions and impurities. Scepter crystals can be found in about 300 places worldwide, but some of the better specimens can be found in Petersen Peak, Nevada.

Growth, Collections and collecting, Quartz crystals

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Rainbow over Big Sky

Article Abstract:

American Gem Corp. in Helena, MT, has developed heat-treating technology that improves the color of the inferior sapphires found in the state. This treatment can turn sapphires with 'yuck' colors, such as puce or Coke-bottle green, into fine gem stones with dazzling colors.

Innovations, Montana, Production processes, Natural resources, Sapphires, American Gem Corp.

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Rutilated Q&A

Article Abstract:

Rutilated quartz is a fascinating gem because of its distinct patterns of thin crystals that range from gold to reddish colors. The most beautiful type of rutile is the starburst, which is an oriented spray of golden, needle-like rutile crystals.

Analysis, Rutile, Quartz

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