Petoskey Stone is the name given to a fossilised Colonial Coral from the Devonian Era, approximately 350 million years ago. It is named after the Petoskey region in Michigan, and was designated the State Gemstone of Michigan in 1965.

Petoskey Stone is believed to embody ancient and grounding energies, fostering a connection to Earth's history and past wisdom. Its soothing and calming energy can help to alleviate emotional stress and anxiety. This stone is associated with enhancing communication skills, self-awareness, and insight into emotions and thoughts. It is also believed to aid in spiritual growth, introspection, and personal discovery. Practitioners suggest that Petoskey Stone offers protection, shielding the aura from negativity, while also grounding and stabilising one's energy. As a fossilized coral, it fosters a deeper connection to nature and the sea's energies, aligning individuals with natural rhythms. Radiating positive and uplifting vibrations, it may promote feelings of joy, optimism, and overall positivity.

Alternative Names	N/A
Colour	White, Brown
Hardness	3
Crystal system	Trigonal
Streak	White
Lustre	Vitreous
Main Locations	USA, Canada
Chakra	Sacral
Zodiac	Aquarius
Numerology	N/A
Planetary	N/A
Element	Water