Quick looking at Fire Agate, it resembles Carnelian in its various colours, but on closer examination it has what appears to be "honeycomb" crackles all through them!
Zodiac Sign: Aries
Chakra: Root, Sacral
Fire Agate is a good grounding and protective stone; it builds a protective shield around the aura, reflecting harmful energy back to its source. It is considered a good choice for those suffering an emotional trauma, bringing comfort and support. It is also thought to aid self confidence, reducing fears and insecurities