Rock, Gem, Mineral, and Fossil Identification Clinic

Visitors bring found objects to ROM for identification.

About

ROM’s popular ID Clinics are a great way to identify your mysterious found treasures, all while engaging with ROM staff and volunteers. Bring your rocks, minerals, gems, and fossils and ROM experts will help identify them for you. Clinics are free with RSVP.  All participants are required to register for a ticket (kids included).

Upcoming Dates:
Tuesday September 16, 2025
Tuesday November 18, 2025
Registration coming soon!

To ensure clinic time for all visitors, please note the following limits:

Rocks/ Fossils/ Minerals: No more than 3 per registered visitor.

Jewelry/ Faceted gemstones: No more than 2 per registered visitor.

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