Fossilized (petrified) wood with Chalcedony; green; Indonesia; unique piece

Top fossilized (petrified) wood, polished, SWUV and LWUV-active, from CA, USA. Unique piece.

This polished fossilized wood specimen from California, USA, exhibits a strong bright green fluorescence under both shortwave (SWUV) and longwave ultraviolet light (LWUV). In normal light, the piece shows a clearly defined, finely banded wood structure that is emphasized by the polished surface. The parallel lines and zones reflect the original growth pattern of the wood, giving the specimen a calm yet highly precise appearance. Under UV light, the contrast between the natural texture and the vivid fluorescence creates a striking visual effect, making this single specimen especially appealing both scientifically and aesthetically.

Geology & Origin

Fossilized wood forms when organic plant material becomes mineralically permeated and preserved over long geological periods. The original wood structure is not replaced but stabilized by minerals such as Quartz or other silicates. The UV reactivity of this specimen is caused by fluorescent mineral components that were incorporated during the fossilization process. California hosts several localities known for fossil wood with exceptional structural preservation and, in some cases, strong UV response.

Usage Instructions

This product is ideal as a collector's item, decorative element, teaching material, or for scientific and exhibition purposes.

Legal Notices

Safety

We accept no liability for damages resulting from improper and/or non-recommended use. Please carefully assess the suitability of the product before any alternative use.

Responsible Provider

Mikon Mineralienkontor GmbH
Steinslieth 11
D-37130 Gleichen OT Klein Lengden

Email: info@mikon-online.com