Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Red Aventurine this journal is not just

this journal is not just a practical tool but a symbol of your spiritual journey

Biotite supports deep emotional work and spiritual insight by helping to reveal hidden patterns and bring light to shadow aspects of the self

Gold Tigers Eye

supporting emotional release

Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Red Aventurine this journal is not justA 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