Euomphaloceras Fossil Ammonite Lower Turonian Cretaceous Soria Burgos Spain with Certificate of Authenticity

Description

Authentic Euomphaloceras Fossil Ammonite

Presented here is a genuine Euomphaloceras fossil ammonite, dating from the Lower Turonian Stage of the Cretaceous Period, approximately 93–90 million years ago. This specimen was recovered from the world-renowned fossil deposits of Soria and Burgos, Spain, an area that has produced some of the most scientifically significant ammonites of the Late Cretaceous. Each piece is carefully selected for preservation and aesthetic quality and comes with a Certificate of Authenticity, confirming it as a 100% genuine fossil. A 1 cm scale cube and rule is included in the photograph to provide accurate sizing reference.

Geological Context

During the Lower Turonian, global sea levels were at a peak, flooding much of Europe and creating extensive shallow marine basins. The Iberian Peninsula was part of this vast seaway, where ammonites such as Euomphaloceras thrived. The fossil-bearing beds of Soria and Burgos are primarily composed of marly limestones and calcareous sediments, ideal for preserving the fine details of ammonite shells. These layers are of great importance for paleontologists, as ammonites provide highly reliable index fossils that allow the dating and correlation of Cretaceous strata across Europe, North Africa, and beyond.

Scientific Classification

• Genus: Euomphaloceras
• Order: Ammonitida
• Superfamily: Acanthocerataceae
• Family: Collignoniceratidae
• Geological Stage: Lower Turonian, Cretaceous
• Provenance: Soria and Burgos, Spain

The genus Euomphaloceras plays a central role in defining ammonite biozones within the Turonian, contributing to the framework of global stratigraphic studies.

Morphological Features

Euomphaloceras is notable for several distinctive features:

• Robust, thick shell structure with moderately compressed whorls.
• Strong, coarse ribbing that runs across the flanks and extends over the venter.
• Prominent tubercles or nodules at rib intersections, a diagnostic characteristic of this genus.
• A relatively broad body chamber that reflects its adaptation to marine life in deeper-water environments.
• The suture line, when visible, is intricately complex, showcasing the advanced evolutionary traits of Turonian ammonites.

These striking features not only make the fossil scientifically significant but also highly desirable for display.

Scientific and Collector Importance

Ammonites such as Euomphaloceras are crucial to paleontology because they evolved rapidly and were widely distributed, making them key to precise biostratigraphic correlations. Their fossil record allows scientists to reconstruct ocean circulation patterns, paleoecology, and evolutionary pathways during the mid-Cretaceous. For collectors, Euomphaloceras represents both rarity and beauty. Spanish specimens are especially valued due to their high preservation quality and limited availability compared to Moroccan or French ammonites.

This ammonite fossil provides a unique opportunity to own a piece of natural history from the Turonian seas of Spain.

Display and Educational Value

This specimen is not only scientifically significant but also a striking natural artifact that makes an excellent display piece. Its preservation highlights the beauty of ammonite morphology, making it ideal for:

• Museum exhibitions
• Educational collections for schools and universities
• Private collectors seeking rare Cretaceous ammonites
• Interior display, offering a unique natural conversation piece

Owning this Euomphaloceras ammonite from Soria and Burgos, Spain connects you directly with the vast prehistoric oceans of the Cretaceous Period, a time when ammonites dominated marine ecosystems. It represents millions of years of Earth’s history, captured in stone for you to study, display, and admire.