White spiral Jurassic fossil ammonite, natural mineral decor specimen

AFW - Antique France Worldwide

Description

This specimen features a fossilized ammonite, perfectly visible on the front. The ammonite displays a typical spiral structure, with distinct and regular radial ribs across the entire crown, characteristic of Jurassic ammonites. The surface has a matte appearance, predominantly white, punctuated by discreet beige and gray hues, testifying to natural fossilization. The center reveals an open central chamber, accentuating the regular spiral effect and the fossil's symmetry.

The external texture shows fine and continuous, well-preserved striations that highlight the segmented relief of the shell. The visible edges are clean, with a slight mineral patina, reflecting the time spent in the rock. No major chips are visible on the front, apart from a small eroded area at the end of the spire, a classic detail on many natural fossils.

The golden and ornamental background highlights the ammonite's light hue, without obscuring any observable details on the main object. Natural light reveals the fineness of the patterns, as well as a very slight variation in shade on certain segments, suggesting homogeneous fossilization. No support is visible, the piece appearing to float visually in the photo.

This specimen is a unique piece, each ammonite having its own morphology and texture, due to its paleontological origin. The overall appearance is harmonious, with the spiral being complete on the presented side, making it an ideal decorative object or a choice addition to a natural cabinet of curiosities.

Condition

Used item, sold as is. Shows slight natural marks related to fossilization and geological age. No observable restoration or modification on the visible side.

Did you know? Ammonites are extinct marine mollusks, which appeared about 400 million years ago and disappeared at the end of the Cretaceous period. Their spiral shell served as both protection and a float, thanks to internal septa that regulated buoyancy. Ammonite fossils are valuable stratigraphic markers for dating Jurassic and Cretaceous geological layers.

AFW Reassurance

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Keywords: fossil ammonite, mineral spiral, Jurassic fossil, fossilized shell, white ammonite, natural fossil, paleontological specimen, mineral curiosity, mineral decoration, ammonite shell, Jurassic fossil, ammonite decoration