Thunderegg is an agate filled nodule-like rock. Each thunderegg is like a fingerprint & is special in its own way. The process by which thunder egg is created is when the vesicles fill with gas bubbles in rhyolitic lava flows. Then the silica filled cavities harden & cool compared to the surrounding rock.


I love this thunder egg, & not just because it is our only specimen in the store at the moment, is one of my favorite forms of agate. It is so dense & has such a cool tone to it that you cannot help but to hold it up against your skin.


Thunder egg is commonly used in association with the base chakra. It is also known to dispel negative emotional patterns. The high vibrations of the thunderegg allow one to connect the base chakra to the Earth & feel grounded & secure in ones skin.


Weight: 307 grams

Skin: 4.25"x3.5"x1"

Thunderegg Slab | Agate | Silicate | Scorpio | Crystal Healing