Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Tiffany Stone for Expression Powerful manifestation: Aligns intentions with

Powerful manifestation: Aligns intentions with sacred geometry for amplified results

or looking for a piece that combines power with sophistication

Pallasites are among the most remarkable meteorite types

or to align with the high-frequency energies of the 8

Shields against EMFs and negative energies

Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Tiffany Stone for Expression Powerful manifestation: Aligns intentions withA 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