Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Hand Blended Incense try Midnight Lace Obsidian to

try Midnight Lace Obsidian to clear it out

activate and elevate

We ensure that each of our kits contain NO DUPLICATE fossil types

1 x Selenite Tumble Stone and 1 x Selenite Stick for cleansing

Promicroceras planicosta (Reynès, 1879) – Calcite Ammonite Fossil Hand Blended Incense try Midnight Lace Obsidian toA 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