Alchemy symbol icon set. Spirituality, occultism, chemistry, magic tattoo concept. Vintage vector illustration collection with mystic and occult signs. Halloween, astrological elements. Shutterstock .eps vector - Alchemy symbol icon set. Spirituality, occultism, chemistry, magic tattoo concept. Vintage vector illustration collection with mystic and occult signs. Halloween, astrological elements. - ID: 1159185397