How Long Can Selenite Be In The Sun

6 min read Jul 01, 2024
How Long Can Selenite Be In The Sun

How Long Can Selenite Be in the Sun?

Selenite, a beautiful and versatile crystal known for its ethereal glow and calming energy, is often used for various purposes, including meditation, energy clearing, and decoration. But, like any crystal, selenite has its own unique properties and sensitivities. One common question that arises is: how long can selenite be in the sun?

While selenite is generally considered a durable crystal, prolonged exposure to direct sunlight can negatively impact its appearance and energy. The intensity of the sun's rays can cause the crystal to discolor, fade, or even crack. This is particularly true for clear or translucent selenite, which is more susceptible to sun damage.

Understanding Selenite's Sensitivity to Sunlight

Selenite is a type of gypsum, a soft mineral with a Mohs hardness of 2. This means it's relatively fragile and prone to scratching or damage. When exposed to prolonged sunlight, the sun's UV rays can penetrate the crystal structure, causing a phenomenon known as photobleaching.

Photobleaching occurs when light energy breaks down the chemical bonds within the crystal, leading to a loss of color and clarity. This process can be gradual, but over time, it can significantly alter the appearance of the selenite.

The Effect of Direct Sunlight on Selenite

Direct sunlight can be particularly harsh on selenite, especially during the hottest hours of the day. The intense heat and UV radiation can cause the crystal to heat up rapidly, potentially leading to thermal shock and cracking.

While the crystal itself might not melt, the rapid temperature change can cause internal stresses that weaken its structure. This is why it's generally not recommended to leave selenite in direct sunlight for extended periods.

How Long is Too Long for Selenite in the Sun?

There's no definitive answer to the question of how long can selenite be in the sun. The duration depends on several factors, including the intensity of the sunlight, the type of selenite, and the specific piece's condition.

As a general rule of thumb, it's best to limit exposure to direct sunlight to a few hours at most. If you need to charge your selenite in the sun, it's advisable to do so during cooler times of the day, such as early morning or late afternoon, when the sun's rays are less intense.

Signs of Sun Damage in Selenite

If you notice any of the following signs, it could indicate that your selenite has been exposed to excessive sunlight:

  • Discoloration: The crystal might appear faded, yellowish, or have a milky appearance.
  • Cracking: Fine cracks or fissures might appear on the surface of the crystal.
  • Brittleness: The selenite might feel more fragile or brittle than usual.

Protecting Your Selenite from Sun Damage

To protect your selenite from sun damage, follow these tips:

  • Avoid direct sunlight: Keep your selenite out of direct sunlight whenever possible.
  • Use a protective case: Store your selenite in a dark, cool place, such as a velvet pouch or a box lined with soft fabric.
  • Limit sun exposure: If you need to charge your selenite in the sun, do so for short periods, and always monitor its condition.
  • Cleanse with water: You can gently cleanse your selenite with water to remove any accumulated dust or energy, but avoid using harsh chemicals or abrasive cleaners.


How long can selenite be in the sun? It's important to remember that selenite, while beautiful and durable, is a sensitive crystal that can be affected by prolonged exposure to sunlight. By following the tips outlined above, you can help preserve the beauty and energy of your selenite for years to come.



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