🌍 Minerals: Geodes & Druses...

Geodes and Druses: Definition, Differences and Symbolism

What is a geode?

A geode is a rock cavity lined with crystals. Its size can vary from a few centimeters to several meters. The walls of geodes are covered with crystallized aggregates that have formed naturally over millennia.
Geodes are often found in:

  • Amethyst
  • Citrine
  • Celestite
  • Rock crystal
  • Agate

What is a druse (or twin)?

A druse , sometimes called a twin , is a natural assemblage of crystals formed on a rock surface. Unlike the geode, the druse does not have an internal cavity. It is often flat or slightly domed , and can take oval, pointed, or rounded shapes.

Difference between a geode and a druse

  • Geode : internal cavity, rather round shape, crystals oriented inwards.
  • Druse : flat or domed crystalline surface, no cavity, open appearance.

Geodes in History and Literature

Geodes have always inspired writers and travelers. Here are some examples:

  • “The pierced stone must allow itself to be inhabited, like a geode, by an abyss of light.” – Anne-Sophie Constant, Transversalités , 2020
  • Jules Verne mentions geodes in his adventure stories.
  • In the modern press, we still speak of a “giant geode”, a rocky cavity lined with crystals (Ouest-France, 2019).

Geodes and druses: energy and benefits

Beyond their beauty, geodes and druses are used in lithotherapy and spiritual decoration :

  • They promote energetic harmony in a place.
  • Amethyst geodes are known to purify and soothe.
  • Rock crystal druses amplify energies and recharge stones.

✨ Whether for collection , meditation , or simply for their natural aesthetic , geodes and druses fascinate with their mineral power and their universal symbolism.

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