09150 - Great Collection of 3 Fossilized Silicified Pine Cones Equicalastrobus Eocene - Sahara Desert Armigatus sp MOSASAURINAE Gervais
Yard notes & kiln story
Description
MOSASAURINAE Gervais
Pseudospyroceras
Chen and C
Everything else you see is the system of sensory lines (terrace ridges) that are already described in the article (1)
United States (13: Arizona
09150 - Great Collection of 3 Fossilized Silicified Pine Cones Equicalastrobus Eocene - Sahara Desert Armigatus sp MOSASAURINAE GervaisSize (the biggest): 41. 8mm 1. 66 in Weight (in a whole): 49. 2 g Strangely weird specimen. It is a kind of Pine Cone that was not known until very recently. They are found fossilized in silica (silicified). They preserve the structures with amazing detail. Very rare species.