#9 Blue Aventurine Sleeping Gemstone Cat September Birthstone val Its mica composition can give

Its mica composition can give that impression

Original Lucky York Cat in a Terracotta Stone finish

This listing is for the smaller 5cm kitten

Designed to match the official July Birthstone crystal colour of Ruby

USA Flag charm

#9 Blue Aventurine Sleeping Gemstone Cat September Birthstone val Its mica composition can giveBlue Aventurine is a translucent form of quartz. Mineral inclusions give it a variety of colours. Fuchsite is often responsible for the blue variety. Named from the Italian "a ventura" or "by chance". This is likely to be due to the accidental discovery of aventurine glass or goldstone in the 18th Century in Venice. The man made glass resembled the natural material and the name duly transferred to the mineral. Most blue aventurine comes from India,