What is an onyx base figure?

An onyx base figure is a decorative sculpture where a cast metal subject is mounted to a polished stone plinth. These works range from small animal studies to larger human figures. The stone base provides functional weight and visual contrast. Most examples date from the late nineteenth century and the Art Deco period.

How do I clean an onyx base?

Onyx requires gentle care to preserve its polished surface. Use a soft, dry cloth to remove dust from the stone. Avoid chemical cleaners and excess moisture, which can penetrate the stone or damage the metal figure mounted above it.

Are these figures solid bronze?

The metal components vary by piece and budget. Many figures are cast in bronze or silvered bronze, while others utilise spelter. Spelter is a softer zinc alloy that was common during the 1930s. Both materials are typically mounted onto natural onyx or marble bases.

How can I tell Art Deco pieces apart?

Art Deco pieces display distinct stylistic traits such as stylised geometric forms and dynamic poses. Dancers, athletes, and sleek animals dominate this era. Earlier nineteenth-century pieces tend to feature classical motifs, Grand Tour souvenirs, or ornate French garniture designs.