Gneiss Guy Minerals and Fossils

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Fergus, ON
Gneiss Guy Minerals and Fossils

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Minerals and Fossils Whole sale of minerals, fossils, meteorites, books and posters.

10/23/2026

Before we know it, our rock warrior team will be heading to MONTREAL! 🥰

If YOU want to see anything in particular, NOW is the time to write in the comments so we can add to the wish list on what to load up the truck with!

Mark the dates now: November 12-15

Share our FB event: https://www.facebook.com/share/1d83gUozhU/?mibextid=wwXIfr

10/23/2026

💎🦖 LONDON, GET READY FOR THE ORIGINAL GEM & MINERAL SHOW! 🦖💎

Three days of incredible discoveries, family fun, and amazing treasures are coming to London! 🤩

Proudly hosted by Gneiss Guy Minerals & Fossils since 2003, the Original London Gem & Mineral Show is back at Centennial Hall with 30+ different vendors bringing an incredible variety of gems, minerals, crystals, fossils, jewelry, collectibles, and so much more! 💎✨

🎉 THERE’S SOMETHING FOR EVERYONE!

💎 WIN A $1,200 AMETHYST CATHEDRAL! Every admission ticket purchased includes an entry into our draw!

🎁 FREE MINERAL SPECIMEN! The first 500 people through the door will receive a free specimen from Gneiss Guy!

⛏️ Fun for the whole family! Explore our Bonanza Mine, enjoy kids’ activities with Western University, and visit the Niagara and London Gem & Mineral Clubs for information and live demonstrations.

🔨 Silent auctions will run throughout the show, offering fantastic bargains and treasures to discover!

Whether you’re a passionate rockhound, shopping for something unique, or looking for a fun family outing, there’s plenty to explore!

📍 LOCATION:
Centennial Hall
550 Wellington Street, London, Ontario

📅 SHOW DATES & HOURS:
🗓️ Friday, November 20: 12 PM – 8 PM
🗓️ Saturday, November 21: 10 AM – 6 PM
🗓️ Sunday, November 22: 10 AM – 5 PM

🎟️ Admission tickets are available for purchase at the entrance. Day passes and weekend passes are available!

❤️ A FRIENDLY REMINDER: New gem and mineral shows are appearing, but the Original London Gem & Mineral Show has been proudly hosted by Gneiss Guy Minerals & Fossils since 2003! Follow our official social media pages and check our event details to make sure you have the correct information.

💎 Over 20 years of history. 30+ vendors. Three days of discoveries. One original tradition!

Bring your friends, bring your family, and come discover something amazing with the Rock Warriors! 🪨🙌

🔗 Official Facebook Event: https://facebook.com/share/1Bu4nmxpSQ/

10/22/2026

💎📦 FRESHLY UNWRAPPED AT GNEISS GUY! 📦💎

We’ve been busy unwrapping new treasures this week, and we can’t wait for you to see what’s arrived! 👀✨ From ancient fossils to colourful minerals and unique specimens from around the world, there’s something exciting waiting to be discovered.

🌟 NEW FINDS INCLUDE:
🦓 Large Raw Zebra Calcite from Mexico 🌹 Cave Sand Rose from Chihuahua, Mexico 💗 Pink Garnet from Sierra de las Cruces, Mexico 🦈 Megalodon Shark Tooth — 20–24 million years old! 💚 Moldavite from the Czech Republic 🟠 Mini Copper Spheres from Michigan 💎 Agate Cut Bases from Brazil 💛Citrine Raw Clusters from Brazil 🐚 Large Fossil Squid (“Orthoceras”) — approximately 390 million years old!

And that’s just a peek at what we’ve been unwrapping! 😍

📅 Want first dibs on these fresh arrivals? Book your appointment for the upcoming week and come explore our warehouse in person or virtually. You never know which new treasure might catch your eye!

🌐 Book online at gneissguy.ca — visit our Appointments section to plan your visit.

🤝 NEW TO GNEISS GUY? Our applications are always open for new applicants interested in creating an account with us! Head to our website to apply and learn more about joining the Gneiss Guy community.

Come see what’s new, discover your next favourite specimen, and let the Rock Warriors help you find something special! 💎🪨

10/16/2026

🪨💎 MONTREAL, WE’RE GETTING READY! 🎉

The Rock Warriors are hard at work setting up for the 65th Annual Montreal Gem & Mineral Show, and we can’t wait to see you this weekend! 🙌✨

We’re busy unpacking, organizing, and getting our booth ready for three days of incredible gems, minerals, and fossils. Stay tuned for a peek at our setup as we get everything ready for opening! 👀💎

📍 Palais des Congrès – Montreal, QC
📅 October 16–18, 2026
📌 Find us at Booth H02!

Montreal rockhounds, who’s coming to see us this weekend? Let us know in the comments! 👇🪨

10/16/2026

💎 MONTREAL, WE’RE COMING BACK! 🪨🎉

Did you miss us, Montreal? The Gneiss Guy Annual Montreal Winter Warehouse Sale is just around the corner, and we’re bringing TONS of treasures your way! 🙌

✨ Discover amazing fossils, beautiful crystals, incredible minerals, new finds, old treasures, and all your favourite classics! Whether you’re a seasoned rockhound, a crystal lover, a fossil enthusiast, or just looking for something unique, there’s something waiting for you!

🛍️ YOUR MONTREAL WINTER SHOPPING DETAILS:

📍 Location: DoubleTree by Hilton Hotel
6700 Trans-Canada Highway, Pointe-Claire, QC H9R 1C2

📅 November 12–15, 2026
⏰ 9:00 AM – 6:00 PM DAILY
🎟️ FREE ENTRANCE
🚗 FREE PARKING
🙌 NO APPOINTMENT NEEDED — JUST WALK IN!

Bring your friends, bring the family, or come explore on your own! There’s so much to discover, and we can’t wait to welcome Montreal back for another incredible winter sale! 💎❤️

📣 MARK YOUR CALENDARS, SHARE THIS POST, AND TAG YOUR ROCKHOUND FRIENDS! We’ll see you November 12–15 in Pointe-Claire!

10/02/2026

💎🪨 SHELF SHOTS 🍂✨

We’re getting everything ready for this weekend! 🎉 We’ve got products hitting the floor, so come explore what’s arrived and see what treasures you can find! 😍

We’re offering these mini weekend sales to give everyone another opportunity to shop with us in person. If you’re missing us at Ancaster, make sure to stop by our Fergus warehouse this weekend! 💜

📍 Gneiss Guy Minerals & Fossils

820 Gartshore St, Unit #19, Fergus, ON

📅 October 3–4 (Saturday & Sunday)

🕘 9 AM – 5 PM Daily

🎟️ FREE Admission & FREE Parking 💎 No Appointment Required!

🍂 A little reminder: This is one of our smaller weekend sales, not our annual warehouse sale! Our Annual Fergus Winter Warehouse Sale is coming December 5–13, with extended hours from 8 AM–8 PM daily. ❄️💎

Bring your friends, come explore our new arrivals and spend the weekend rockhounding with us! We can’t wait to see you! 🪨💜

09/29/2026

🍂💎 WE’RE OPENING OUR DOORS THIS WEEKEND! 💎🍂

Since we’re no longer attending the Ancaster show, we’ve decided to open our does this weekend for a mini weekend sale, so everyone still has an opportunity to visit us, shop in person and explore what’s new at Gneiss Guy! 🪨✨

We’ve also had new pallets arrive this week, so we’ll have new products out and ready to explore! 🙌

📅 October 3–4 | Saturday & Sunday
🕘 9 AM – 5 PM Daily
📍 Unit #19, 820 Gartshore St, Fergus, ON
🎟️ FREE Admission & FREE Parking
💎 NO APPOINTMENT REQUIRED!

Make sure to add a stop at Gneiss Guy in Fergus this weekend! We’d love to see you! 💜

And don’t forget that our usual Big Annual Fergus Winter Warehouse Sale is coming December 5–13! ❄️🪨

See you this weekend, Rockhounds! 🪨💎

09/24/2026

🚛 A LOT of material is on the way! 🪨✨

Ken is at our offsite storage, and things are BUSY! We just had one truck arrive with 21 pallets, tomorrow we’re expecting a full container from India with 38 pallets, and then 20 more pallets arriving next week! 📦📦📦

That’s a whole lot of rocks — and we’re getting ready to be fully stocked for the fall! 🍂💎

Don’t forget to come check us out at our upcoming sales and shows this month! 👇

🏠 SPECIAL EVENT: FERGUS WAREHOUSE SALE – FERGUS, ON
📍 Gneiss Guy Minerals & Fossils
Unit #19, 820 Gartshore St, Fergus, ON N1M 2W8
📅 October 3–4 | 9 AM–5 PM Daily
🎟️ Free Entrance | 🚗 Free Parking
📝 Appointments NOT Required – Open to the Public
✨ ONE WEEKEND ONLY!
🏠 Our 5,000 sq. ft. warehouse will be open for customers who usually shop with us at Ancaster — and anyone else who can make it!

💎 65th Annual Montreal Gem & Mineral Show – Montreal, QC
📍 Palais des Congrès, Montreal, QC
📅 October 16–18
🔗 Facebook: facebook.com/share/1Cnf1WT9MQ/
🔗 Website: montrealgemmineralclub.ca

📣 Wholesale account holders: Don’t forget, you can visit us anytime! Just book your appointment at www.gneissguy.ca.

The trucks are rolling in… and the warehouse is getting loaded up! Come see what’s new this fall! 🪨🔥

09/22/2026

A great interview with our rock warrior Beau! 😊

09/21/2026

WHAT. A. RUN! 🤘💎🪨

After two BIG week-long shows in Denver and weekend shows in Ottawa and Toronto, we’re officially wrapped up! ❤️

A huge, heartfelt THANK YOU to everyone who came out, visited our booths, shopped with us, said hello, and supported the Gneiss Guy Rock Warriors. Your support means more to us than you know! 🙏💎

And now… the trucks are heading back to our Fergus warehouse from Denver with FRESH STOCK! 🚛🪨👀

We’ve got a lot of rocks coming home, but you’ll have to wait and see what made the trip back! 😏💎

Thank you again to everyone who made these past few weeks so incredible. We couldn’t do it without you! ❤️

Address

820 Gartshore Street #19
Fergus, ON
N1M2W3

Telephone

+15194006133

Website

http://www.gneissguy.ca/

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