Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Emotional Resilience Stone Chakra Association• Root Chakra• Solar

Chakra Association• Root Chakra• Solar Plexus Chakra

making it ideal for luxury mineral collections

Often mistaken for jade

Pisces – Intuition and transcendence

Encourage self-acceptance and release of old patterns

Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Emotional Resilience Stone Chakra Association• Root Chakra• SolarA beautifully preserved specimen of Promicroceras planicosta, fully replaced by calcite. This ammonite displays fine ribbing and its characteristic planispiral coiling. As a key index fossil of the Lower Jurassic Sinemurian, Promicroceras is highly significant for ammonite biostratigraphy in the UK. An excellent choice for collectors, researchers, or curated display. Stratigraphic Context Lower Lias Group, Obtusum Zone Chronostratigraphy Lower