Abstract Crystalline Glaze Vessel
Ceramic, functional or decorative art • Modern Studio Potter; possibly North American or European studio movement. Lacks visible signature in photo, but shows influence of artists like Derek Au or the crystalline schools centered in the Pacific Northwest.
Style & Movement
Mid-Century Modern influence/Contemporary Studio Pottery
Medium & Technique
Stoneware or porcelain with a crystalline glaze. The piece utilizes a pool-glaze technique where high-fire glazes are melted to create a macroscopic 'bloom' or crystal growth effect during a controlled cooling process.
Creation Period
Late 20th Century to Contemporary (c. 1970 - present)
Dimensions & Format
Approximately 4-6 inches in diameter; circular/orbicular format (bowl or 'weed pot' style)
Subject Description
Non-representational abstract composition. The interior features a deep indigo and turquoise 'starburst' or 'floral' crystalline structure radiating from the center. The exterior rim is a matte or satin blue-grey finish.
Condition & Value Assessment
Condition Assessment
Good. The glaze surface appears glossy and well-preserved without significant crazing, though the photo shows some surface dust and minor handle-wear.
Estimated Market Value
$50 - $150 USD (Generic studio piece); potentially higher if a signature is found on the base.
Auction Estimate
$40 - $100 USD
Provenance History
Unknown; likely acquired via a gallery, craft fair, or private studio sale. No visible labels or stamps are present in the provided image.
Art Historical Significance
Represents the 20th-century resurgence of 19th-century French crystalline glazing techniques. It highlights the shift in ceramics from purely functional vessels to 'painterly' objects where the chemical reaction of the glaze is the primary aesthetic subject.
Notable Features
Striking transition between the matte blue exterior and the highly reflective, vibrant interior pooling. The 'eye-like' central crystalline formation is a particularly successful result of the firing process.
Condition Issues
Visible surface fingerprints and dust. Potential minor abrasions on the rim. The base (not pictured) likely has 'grind marks' common to crystalline pottery to remove glaze drips.
Conservation Recommendations
Clean with a soft, non-abrasive damp cloth to remove oils. Avoid chemical cleaners that may etch the delicate metal-oxide surfaces of the crystals.