Polished Banded Stone (Likely Petrified Wood or Jasper)
Mineral Specimen / Polished Stone

Polished Banded Stone (Likely Petrified Wood or Jasper)

The item is a polished, tumbled stone, likely a variety of petrified wood or a jasper/agate type given its banding and color palette. It has an irregular, rounded, and smooth shape, typical of a 'tumbled' or 'palm' stone, designed to be held comfortably in the hand. The primary colors observable are various shades of brown, ranging from a lighter tan or beige to a richer, darker chocolate brown. There are prominent black bands or inclusions running horizontally across the stone, adding to its visual interest and suggesting a natural formation process such as petrification or sedimentary layering. Some areas show a lighter, almost golden or yellowish-brown hue, particularly near the top half of the stone, which could indicate different mineral compositions or oxidation. The surface appears highly polished, reflecting light and indicating a smooth, glossy finish. There are no obvious deep scratches, chips, or fractures visible from the provided image, suggesting good overall condition. However, there is a small area near the top left edge that appears lighter and somewhat textured, possibly indicating a minor surface imperfection, a natural inclusion that did not polish perfectly, or a subtle chip that has since been smoothed over. The craftsmanship appears to be of good quality, with consistent polishing that highlights the stone's natural patterns and colors. The size appears to be suitable for a handheld object, perhaps 1.5 to 2.5 inches in length. This type of polished stone is often used for decorative purposes, meditation, or as a tactile stress-relief object. Without more geological information or a clearer view of its internal structure, precise identification as petrified wood is an inference based on the banding and earthy tones, but it could also be a banded chert or similar cryptocrystalline quartz.

Estimated Value

$10-25

Basic Information

Category

Mineral Specimen / Polished Stone

Appraised On

August 28, 2025

Estimated Value

$10-25

Item Description

The item is a polished, tumbled stone, likely a variety of petrified wood or a jasper/agate type given its banding and color palette. It has an irregular, rounded, and smooth shape, typical of a 'tumbled' or 'palm' stone, designed to be held comfortably in the hand. The primary colors observable are various shades of brown, ranging from a lighter tan or beige to a richer, darker chocolate brown. There are prominent black bands or inclusions running horizontally across the stone, adding to its visual interest and suggesting a natural formation process such as petrification or sedimentary layering. Some areas show a lighter, almost golden or yellowish-brown hue, particularly near the top half of the stone, which could indicate different mineral compositions or oxidation. The surface appears highly polished, reflecting light and indicating a smooth, glossy finish. There are no obvious deep scratches, chips, or fractures visible from the provided image, suggesting good overall condition. However, there is a small area near the top left edge that appears lighter and somewhat textured, possibly indicating a minor surface imperfection, a natural inclusion that did not polish perfectly, or a subtle chip that has since been smoothed over. The craftsmanship appears to be of good quality, with consistent polishing that highlights the stone's natural patterns and colors. The size appears to be suitable for a handheld object, perhaps 1.5 to 2.5 inches in length. This type of polished stone is often used for decorative purposes, meditation, or as a tactile stress-relief object. Without more geological information or a clearer view of its internal structure, precise identification as petrified wood is an inference based on the banding and earthy tones, but it could also be a banded chert or similar cryptocrystalline quartz.

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