Polished geode specimens on wood display base

This item consists of two small geode halves mounted on a finished wooden plaque. The geodes feature rough, reddish-brown exterior rinds and polished interior faces that display concentric banding in shades of white, grey, and translucent chalcedony. Small crystalline pockets are visible in the center of each specimen. The wooden base is octagonal with beveled edges and a natural grain finish. A black plaque is attached to the base with the text 'DUGWAY GEODE' inscribed in a gold-colored serif font. Stylistically, the mineral features are consistent with geodes found in the Juab County region of Utah, though the label resides as unverified context without professional mineralogical testing. The pieces appear to be in good condition, showing typical natural irregularities and minor pitting in the polished surfaces. Such displays are common souvenir or collector items from the mid-to-late 20th century. The identification is based on the visible label and visual geological characteristics, which are consistent with, but not proof of, the stated origin.

I have examined the digital images for this set of polished mineral specimens mounted on a wooden display. Based on what I can see, the item appears to be a pair of geode halves, likely chalcedony or quartz-filled, which are presented as Dugway Geodes from Utah. The specimens feature characteristic concentric banding and small vugs. The wooden base and inscribed plaque suggest mid-to-late 20th-century souvenir or collector styling. From a photo, I cannot verify the specific geological origin or mineral density to confirm the Dugway attribution; I must treat the 'Dugway Geode' label as a hypothesis rather than an established fact. The value estimate is based on the assumption that these are natural geological specimens from the referenced locality. In the current market, decorative mineral displays of this size and type are widely available, with demand driven by amateur collectors and decor enthusiasts. The condition appears consistent with handled specimens, showing typical natural variations. To confirm the origin and increase certainty in this valuation, a physical inspection by a mineralogist would be required to verify crystal structure and matrix composition. If these were determined to be more common specimens from a different locality or synthetic reproductions, the value would likely decrease to the $15.00 - $30.00 range. Conversely, if documentation or testing verified they were high-quality examples of a specific rare sub-type of Dugway geode, the value could sit at the higher end of my estimate or slightly above.