Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Tiffany Stone for Expression Shields against EMFs and negative

Shields against EMFs and negative energies

and deepens connection to lunar cycles for gentle release of old energies

Virgo – Encourages focus

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

Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Tiffany Stone for Expression Shields against EMFs and negativeA 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