Optical Calcite - OC11Optical Calcite (Iceland Spar) Optical Calcite is one of the most fascinating crystals found in nature and is a perfect example of double refraction, a rare optical phenomenon where a single ray of light splits into two. When light passes through this crystal, half of the light travels straight through while the other half is bent. This bending is similar to how light behaves when passing through water like when a straight stick appears to bend where

It strengthens the heart

Please note - where multiples are listed

These are great for placing amongst other crystals

It is a nurturing and supportive crystal that neutralises anger

It is not an illusion or trick of the eye – it is the crystal physically splitting the light into two paths

and strength

amplification

Place with other crystals to enhance their properties

Tourmaline has a hexagonal crystalline lattice structure

Zodiac: Pisces and Capricorn

it opens up your past to help you move forward and create a better future

making it suitable for both experienced practitioners and those stepping into deeper self-awareness for the first time