Caterpie is a Worm Pokémon, introduced in Generation 1. 
Green Aventurine
 
Healing – Prosperity – Luck
 
Green Aventurine brings a calming energy, soothing and harmonizing, often associated with healing and emotional balance. It is believed to heal and protect the heart, attracting prosperity and success. It is said to be particularly beneficial in manifesting prosperity and wealth. It encourages personal growth, brings optimism emotional balance.
 
Chakra: Heart.
Zodiac: Taurus & Virgo.