How do I clean an onyx base?

Dust the mineral plinth regularly with a dry microfibre cloth to prevent the accumulation of grit in surface pores. Avoid liquid cleaners, as moisture can seep into natural stone fissures and alter the polished finish.

What is the difference between bronze and spelter?

Bronze is a heavy copper alloy that accepts detailed chasing and holds patination securely over long periods. Spelter is a lighter, zinc-based substitute that feels softer to the touch and typically relies on applied paint for colour.

Are these figures attached permanently?

Figures connect to the stone plinth via threaded rods and secure nuts concealed beneath the base. Over decades, these fixings can loosen slightly, requiring careful adjustment from underneath to stabilise the sculpture.

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Onyx Base Bronze Sculpture

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Onyx base bronze sculpture pieces combine substantial mineral plinths with metal figures, and buyers seek them for their distinct twentieth-century design presence.