Natural History Museum: Geology and Mineralogy gallery closed after gold nuggets stolen

Published by Audrey de Sortiraparis · Photos by Cécile de Sortiraparis · Updated on September 17, 2025 at 12:17 p.m. · Published on September 17, 2025 at 08:58 a.m.
A burglary targeted the Paris Natural History Museum on the night of September 15-16, 2025. Gold nuggets, valued at 600,000 euros, were stolen from the geology and mineralogy gallery. This latest incident comes on the heels of a cyberattack that hit the museum last July.

On the night of September 15 to 16, 2025, a robbery took place at the Natural History Museum in the 5th arrondissement of Paris. According to a police source, criminals managed to steal gold nuggets worth an estimated 600,000 euros.

At around 10am on Tuesday morning, the day the museum was closed to the public, a maintenance worker noticed that the precious pieces had disappeared from the geology and mineralogy gallery. The armoured display case protecting them had been attacked with a blowtorch, then smashed. On site, the investigators found the tool used, as well as a disc saw abandoned in a stairwell. A sawn-off emergency door also attests to the meticulousness of the operation.

This break-in comes just a few months after a cyber-attack that struck the Museum last July. At that time, video surveillance and alarm systems were hacked, forcing the museum to cancel its next exhibition.

On its official website, the museum simply announces the temporary closure of the gallery concerned.

An investigation has been launched to trace the perpetrators of this heist, which has undermined one of Paris's leading scientific and cultural centers.

Practical information

Location

57 Rue Cuvier
75005 Paris 5

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Accessibility info

Official website
www.mnhn.fr

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