Alloy

""

Asteroid

asteroids in deep space

Aventurescence

Aventurescence visible on a round piece of sunstone

Beryllium

""

Birthstone Chart

three different coloured birthstones

Calcium Sulphate

""

Capillitas Mine

""

Caring for Silver and Gemstone Jewellery

silver polishing cloth in front of the plastic packet in which it was wrapped

Chakra

chart showing the chakras

Chatoyance

""

Chemical Element / Compound

""

Chlorite Group

""

Chromium

chrome tubes

Concretion

""

Cordierite

the mineral cordierite

Cryptocrystalline

""

Crystal Healing

crystal healing therapy

Crystallization

a mass of crystallization

Crystals

""

Culet

""

Page 1 of 4