sedimentary

Carved sandstone guardian lion (stone Foo dog)

Sandstone, composed chiefly of quartz (SiO₂) and feldspar, with iron-oxide coloring

AI-generated identification · may be incorrect

Typically Mohs hardness 6–7 for quartz-rich grains, with a granular texture, matte to slightly earthy luster, and reddish-brown color from iron oxides. The visible weathering and carved grain are consistent with sandstone, though the exact stone cannot be confirmed photographically.

Identified August 25, 2026More sedimentary →

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At a glance

Common name: Carved sandstone guardian lion (stone Foo dog)
Scientific name: Sandstone, composed chiefly of quartz (SiO₂) and feldspar, with iron-oxide coloring
Category: sedimentary
Identified: August 25, 2026
Method: Standard

AI Estimated Value

Approximately $300–$5,000+ for a comparable carved sandstone guardian lion, depending on age, size, craftsmanship, provenance, and condition.

Not an official valuation

AI estimate for general interest only — not an appraisal. Actual value depends on condition, provenance, and market demand. Verify with a professional before buying, selling, or insuring.

This identification was generated by AI and may contain errors. Verify important details before relying on them — and never use an AI result to judge whether a specimen is safe to handle. Read the full disclaimer

Physical properties

Formation & geological history

Formed from lithified sand deposited in ancient rivers, deserts, or coastal environments, commonly hundreds of millions of years old depending on quarry source. The sculpture is a human-carved architectural ornament, likely modeled as a Chinese guardian lion (shishi/Foo dog).

Uses & applications

Used historically for temple, palace, tomb, bridge, and entrance decoration; today it serves as an architectural, cultural, or collectible sculpture. Sandstone is also widely used for paving, masonry, and monuments.

Geological facts

Guardian lions are usually paired, with one holding a ball and the other a cub, symbolizing power, protection, and prosperity. This example appears heavily weathered and may be carved from red sandstone or a similar porous stone.

Field identification & locations

Look for visible sand grains, porous texture, abrasion, and iron-red coloration; a magnet or acid test is generally unhelpful. Common sandstone sources include India, China, and the western United States.