Gem and Mineral Club of Scarborough

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Gem and Mineral Club of Scarborough The Gem and Mineral Club of Scarborough (GMCS) is a hobby club founded in 1963 to promote the collecting and studying rocks, minerals and fossils.

We are a not for profit club who belongs to the CCFMS The Gem and Mineral Club of Scarborough has a number of different club activities, which appeal to a broad spectrum of collectors and mineral enthusiasts, including:

Monthly Meetings, with speakers, at Knox United Church Hall (Sept-June)
Yearly Club Auction (March)
Yearly Club Show (September)
Microminerals Group
Mineral & Fossil Field Trips
Jewellery Workshops

Octobers meeting From Sea to Masterpiece: The Story of Mediterranean Corals in Torre del Greco and Naples. October 7th 8...
09/25/2026

Octobers meeting From Sea to Masterpiece: The Story of Mediterranean Corals in Torre del Greco and Naples.
October 7th 8pm
Discover the fascinating journey of Mediterranean coral, from being harvested in the sea to becoming beautiful jewellery and works of art in the famous coral-working centres of Torre del Greco and Naples. Our speaker Tania Ivaniouchkina will talk about the history, traditions, craftsmanship, and beauty that have made Italian coral so well known.

Our demonstrators Michelle and Jessica Mokedanz will show you how to polish ordinary rocks and turnthem into beautiful, ...
09/08/2026

Our demonstrators Michelle and Jessica Mokedanz
will show you how to polish ordinary rocks and turn
them into beautiful, sparkling semi-precious gemstones.

54th Annual Wonders of the Earth Gem and Mineral Show
Saturday, Sept. 12, 2026 - 10 am – 6 pm
Sunday, Sept. 13, 2026 - 10 am – 5 pm
Admission:
• $ 6 adults at door
• $5 adults on-line
• $1 Kids/Teens 5 – 17 yrs
• Kids up to 4 yrs – free

Reduced parking vouchers for Parking Lot G available at the door.
Accessible parking available beside Highland Hall (Parking A)

Trevor Tromblay specializes in fluorescent minerals and also offers a selection of UV lights that will surely help you d...
09/08/2026

Trevor Tromblay specializes in fluorescent minerals and
also offers a selection of UV lights that will surely help you
discover that elusive “Yooperlite”.

Admire beautiful, polished and unpolished fluorescent
minerals and acquire a showpiece that your visitors will
forever “ooh and aah” about.

54th Annual Wonders of the Earth Gem and Mineral Show
Saturday, Sept. 12, 2026 - 10 am – 6 pm
Sunday, Sept. 13, 2026 - 10 am – 5 pm
Admission:
• $ 6 adults at door
• $5 adults on-line
• $1 Kids/Teens 5 – 17 yrs
• Kids up to 4 yrs – free

Reduced parking vouchers for Parking Lot G available at the door.
Accessible parking available beside Highland Hall (Parking A)

Turn your children into Rockhounds! There are many children’s activities for kids of all ages to enjoy:• Kids’ Quarry• W...
09/08/2026

Turn your children into Rockhounds! There are many
children’s activities for kids of all ages to enjoy:
• Kids’ Quarry
• Workshops
• Learning Centre (downstairs)
• Rock Walk (university terrain)
• Grab bags
• Guess My Weight Competition

54th Annual Wonders of the Earth Gem and Mineral Show
Saturday, Sept. 12, 2026 - 10 am – 6 pm
Sunday, Sept. 13, 2026 - 10 am – 5 pm
Admission:
• $ 6 adults at door
• $5 adults on-line
• $1 Kids/Teens 5 – 17 yrs
• Kids up to 4 yrs – free

Reduced parking vouchers for Parking Lot G available at the door.
Accessible parking available beside Highland Hall (Parking A)

See what the Environmental and Physical Sciences (EPSA) students at the University of Toronto – Scarborough campus are u...
09/08/2026

See what the Environmental and Physical Sciences (EPSA) students at the University of Toronto – Scarborough campus are up to.

Discover their Augmented Reality Topological Sandbox, view minerals through the microscope, and play with their Virtual Reality Rock Climbing Wall.

Conduct some experiments with the students of the Environmental and Physical Sciences Department and admire the fossils the University’s Fossil Club is putting together.

54th Annual Wonders of the Earth Gem and Mineral Show
Saturday, Sept. 12, 2026 - 10 am – 6 pm
Sunday, Sept. 13, 2026 - 10 am – 5 pm
Admission:
• $ 6 adults at door
• $5 adults on-line
• $1 Kids/Teens 5 – 17 yrs
• Kids up to 4 yrs – free

Reduced parking vouchers for Parking Lot G available at the door.
Accessible parking available beside Highland Hall (Parking A)

Meeting is on September 2nd, in person and online, in person is preferredBe prepared for an active evening. Mining Matte...
08/22/2026

Meeting is on September 2nd, in person and online, in person is preferred
Be prepared for an active evening. Mining Matters will be giving a Critical Minerals workshop. The workshop is designed to introduce participants to the concept and importance of critical minerals. It consists of 3 modules where participants will learn about the fundamental science behind critical minerals, the complex supply chains of these minerals and our modern technologies. There will also be discussion about current local & international geopolitical issues, and more.
Mining Matters is a national charitable organization dedicated to bringing knowledge and awareness of Earth Sciences, the mineral industry, and their roles in society to young people. Mining Matters provides current information about rocks, minerals, metals, mining and the diverse career opportunities available in the minerals
industry.

Another example of the dozens of specimens that will be available during the live auction sessions at the Wonders of the...
08/16/2026

Another example of the dozens of specimens that will be available during the live auction sessions at the Wonders of the Earth show and sale. View the full list here: https://www.scarbgemclub.ca/live-auction-item-list/

54th Annual Wonders of the Earth Gem and Mineral Show
Saturday, Sept. 12, 2026 - 10 am – 6 pm
Sunday, Sept. 13, 2026 - 10 am – 5 pm
Admission:
$ 6 adults at door
$5 adults on-line
$1 Kids/Teens 5 – 17 yrs
Kids up to 4 yrs – free

Reduced parking rate vouchers for Parking Lot G available at the door
Accessible parking available beside Highland Hall (Parking A)

June Meeting - Collecting Native Copper in Canada -June 3rdThere are many places in the world that are famous for specim...
05/24/2026

June Meeting - Collecting Native Copper in Canada -June 3rd
There are many places in the world that are famous for specimens of well crystallized native copper: Arizona, Keweenaw Peninsula, Itauz, Kazakhstan, etc. Canada has some locations that have produced wonderful, crystallized copper specimens and some of them are within driving distance! This presentation will show you where some of these locations are, collecting methods and examples of excellent native copper specimens. We will also make a quick visit to the Keweenaw Peninsula, since it is so close, with excellent specimens and an amazing museum
David Joyce has been a mineral collector since he was 12 years old, growing up in rock and mineral bereft Scarborough, where he was a member of the Rockids, the junior arm of the Scarborough Gem and Mineral Club.He left Scarborough at 19 years of age to attend the Haileybury School of Mines and upon graduation, worked across Canada in the explosives and mining businesses. He later worked for mining and engineering contractors in the field of designing and building mining complexes, and his last corporate job was Vice President, Business Development for SNC-Lavalin Engineers and Constructors. David was an adjunct Professor at the University of Toronto for eight years, was past vice-president of the Canadian Institute of Mining and Metallurgy (CIM), past Chair of the Toronto Branch of CIM and Past President of the Walker Mineralogical Club.

Address

Knox United Church Hall, 2569 Midland Avenue
Toronto, ON
M1S1R3

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