This orbicular stone, formed from fossilized algae and other organic materials compressed over millennia, exhibits diverse patterns and colors influenced by mineral content and geological processes. Typical examples showcase circular or ovoid formations within the stone, often displaying hues of green, red, brown, and yellow.
The unique patterns and earthy tones of this material make it highly sought after for jewelry, decorative objects, and metaphysical practices. Historically, similar stones have been valued for their perceived grounding and stabilizing properties, often associated with connection to the natural world. The durability and variety within each piece also contribute to its enduring appeal for collectors and artisans.