Crystals

How are crystals formed in nature?

Crystals are formed mainly by geological processes within the earth's crust. When magma cools slowly, minerals have time to organize themselves into ordered structures, giving rise to crystals. In addition, crystallization can occur when mineral-rich solutions cool or evaporate, leaving behind crystalline deposits. Specific conditions of temperature, pressure and chemical composition determine the type of crystal formed.

What's the difference between a natural and a synthetic crystal?

A natural crystal forms without human intervention, the result of geological processes over millions of years. A synthetic crystal, on the other hand, is created in a laboratory, where the natural conditions of formation are reproduced to obtain crystals with similar properties. Although synthetic crystals may have superior purity and clarity, some hobbyists and practitioners prefer natural crystals for their authenticity and intrinsic energy.

How to identify the quality of a crystal?

The quality of a crystal is assessed according to several criteria:

• Clarity: The absence of inclusions or visible imperfections.
• Color: A bright, uniform hue is often sought.
• Size and shape: Appropriate dimensions and a well-defined shape can add value.
• Transparency: For some crystals, high transparency is a sign of high quality.

It is essential to find out about the specific characteristics of each type of crystal, as quality criteria can vary.

How are crystals commonly used in everyday life?

Crystals are used in a variety of ways:

• Lithotherapy: Many believe that crystals possess energies that can help harmonize body and mind.
• Decoration: Their natural beauty makes them popular decorative objects.
• Jewelry: Crystals are often cut and set in jewelry for their aesthetic appeal and supposed properties.
• Meditation: Some use them as tools to focus the mind and deepen meditation.