Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Maw Sit Sit Healing Properties and restore balance to your

and restore balance to your environment

untouched Shungite energy for a direct grounding connection

it radiates vibrant hues of turquoise

making each piece a highly desirable addition to any collector’s cabinet

Known for its deep black lustre and strong protective properties

Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Maw Sit Sit Healing Properties and restore balance to yourA 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