luca cattaneo

luca cattaneo

luca cattaneo
Altre idee da luca
Book of Shadows:  Colored Gemstone Wheel. << I need this because one of my main characters happens to be a dragon boy and so obviously has an obsession with gems ;)

Book of Shadows: Colored Gemstone Wheel. << I need this because one of my main characters happens to be a dragon boy and so obviously has an obsession with gems ;)

An infographic/article about the chemistry behind the colors in gemstones. Tori Lee Seto

An infographic/article about the chemistry behind the colors in gemstones. Tori Lee Seto