What are the differences between Opal and Opalite

Opal and opalite are two different materials that are often confused with each other due to their similar names and appearance. Here are the key differences between them:

Below are the main Differences Between Opal and Opalite

  1. Composition: Opal is a naturally occurring mineraloid composed of hydrated silicon dioxide, while opalite is a man-made glass composed of various materials, including dolomite, quartz, and fluorite.
  2. Appearance: Opal has a unique play of color caused by the interference and diffraction of light within its structure, while opalite has a milky white or translucent appearance with no play of color.
  3. Hardness: Opal has a hardness of 5.5 to 6.5 on the Mohs scale, making it relatively soft and susceptible to scratching and damage, while opalite is harder and more durable, with a hardness of around 6 on the Mohs scale.
  4. Value: Opal is a highly valued gemstone due to its rarity and unique play of color, while opalite is a relatively inexpensive and widely available glass used mainly for decorative purposes.

In summary, opal and opalite are two different materials with distinct compositions, appearances, hardness levels, and values.

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