Topherspin Meteorites

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Topherspin Meteorites Internationally Trusted Educator & Seller of quality meteorites. IMCA Members #6236 & #7294 (Married)

We meet every Wednesday night at 5:30PM Arizona Time.

Zoom Meeting ID #822 1476 2737
Password: Topherspin We are Topher and Sue Spinnato, owners of Topherspin Meteorites LLC. Topher is an internationally trusted meteorite educator, importer, collector, and dealer. He is also a proud member of the following associations:

International Meteorite Collector's Association
(IMCA #6236)

The Meteorite Education & Trade Society
(METS #6236)

The Meteorite Club
Pioneer Member

Topher is also known for his very popular YouTube Channel and Knowledge Bolide Weekly Online Hangout Series. He is also known for his active involvement in the annual Tucson Rock & Gem Show where he is often streaming live events and hosts the Meteorite Mansion. Sue is a collector of meteorites and has recently requested to be a member of the International Meteorite Collector's Association. She has always been a co-owner of Topherspin Meteorites, but became a full time partner in early 2021. She runs most of the daily operations for Topherspin Meteorites as well as serving as a project manager for the next business which we will be launching in late 2024. With Sue joining the team full time, this gives Topher more time to develop the Topherspin Meteorites YouTube Channel and create more related content. Sue is also contributing a monthly segment called the Metbull Monthly Update and coming soon, Conversations with Collectors. Please support our outreach efforts - Buy a meteorite! Like and subscribe to the Topherspin Meteorites YouTube channel, and share. https://www.youtube.com/c/topherspin

Be sure to follow Topherspin Meteorites on Facebook where we are very active posting pictures, videos, and information about the meteorites; most are available to purchase. All meteorites will come with a Topherspin Meteorites official COA / ID card.

• Join our next Hangout live! https://www.facebook.com/TopherspinMeteorites/events
• Some meteorites available to purchase: https://www.tinyurl.com/topherspin
• Buy official Topherspin Meteorites MERCH @ https://www.teespring.com/stores/topherspin
• Etsy: https://www.etsy.com/shop/TopherspinMeteorites
• eBay:
https://www.ebay.com/usr/topherspin
• Facebook Shop: https://www.facebook.com/TopherspinMeteorites/shop
• Instagram:
https://www.instagram.com/topherspin_meteorites

If you would like someone to identify a rock for you, please ask a geologist at a local community college or post some high quality pictures in the "Is it a Meteorite?" Group on Facebook:

https://www.facebook.com/groups/isitameteorite

13 more auctions ending this Sunday - Join the Mark Lyon Meteorites Facebook group to participate in the auctions!
10/22/2026

13 more auctions ending this Sunday - Join the Mark Lyon Meteorites Facebook group to participate in the auctions!

We can't think of a better way for you to grow your meteorite collection!  These weekly auctions have no reserves and bi...
10/21/2026

We can't think of a better way for you to grow your meteorite collection! These weekly auctions have no reserves and bidding increments of only $25.00 or more. Here are a few examples of the crazy prices we have seen meteorites sell for over the last few weeks -

Sikhote-Alin: $1.25/gram
Adrar 017, Lunar troctolitic anorthosite, breccia: $14.45/gram
NEA 083, Lunar granulitic breccia: $8.94/gram
NWA 17071, CV3 Carbonaceous: $4.92/gram
Sebkha el Melah 001: $9.77/gram
Dronino: $0.59/gram

🚨 13 METEORITE AUCTIONS ENDING IN LESS THAN 6 HOURS! 🚨And here's the CRAZY part... ALL 13 are currently bidding BELOW TH...
10/18/2026

🚨 13 METEORITE AUCTIONS ENDING IN LESS THAN 6 HOURS! 🚨

And here's the CRAZY part... ALL 13 are currently bidding BELOW THEIR TRUE VALUE!

We're talking Witnessed Falls, Historic Meteorites, Rare Classifications, Gorgeous Pallasites, and incredibly hard-to-get specimens, including an almost 5-gram TAGISH LAKE! ☄️

💥 NO RESERVES!
💥 Minimum bidding increments of just $25!
💥 Auctions begin ending in approximately 5.5 HOURS!

⏰ Remember, any bids placed during the final hour of an auction will extend that auction by another hour! Visit the Mark Lyon Meteorites Facebook group to see all 13 auctions!

Now imagine this...

You win an INCREDIBLE meteorite from Mark Lyon Meteorites, a world-class dealer with one of the most extraordinary meteorite inventories on the planet, at an unbelievable bargain!

Then, within just a few days, your meteorite arrives, professionally packaged and shipped by Topherspin Meteorites!

And as many of our customers already know, receiving a package from us isn't simply getting a rock in a box. It's an EXPERIENCE! Some of our customers have even told us that seeing a Topherspin package waiting in their mailbox feels like CHRISTMAS MORNING!

World-class meteorites.
Incredible bargains.
Exceptional service.
And an unboxing experience you'll remember!

🔥 DON'T MISS YOUR CHANCE! THE CLOCK IS TICKING! 🔥

ERG ATOUILA 001, 4.9 grams: Also known as "The Flamingo Stone", Unpolished Slice, Achondrite, Ung, Found in Gao, Mali in...
10/12/2026

ERG ATOUILA 001, 4.9 grams: Also known as "The Flamingo Stone", Unpolished Slice, Achondrite, Ung, Found in Gao, Mali in 2020, Only 793 grams of Total Known Weight, Two stone find

PRICE: $784.00
FLAT RATE US SHIPPING: $10.00
INTERNATIONAL CUSTOMERS: Shipping price is based on customer's location, please send your shipping address to Sue or Topher for a quote.

METBULL WRITE-UP: Classification: Ungrouped achondrite (albitite). This meteorite is an albitite with one of the highest modal feldspar contents ever reported in a meteorite – comparable modal abundance to lunar anorthosite meteorites, however its feldspar is an alkali feldspar solid solution. This albitite meteorite is also unlike other Na-feldspar-rich ungrouped achondrites such as GRA 06128/06129 (Shearer et al., 2008) and Almahata Sitta ALMA-A (Bischoff et al., 2014) which have feldspar as plagioclase solid solutions. When plotted on a total alkali-silica (TAS) diagram the bulk composition of this meteorite falls within the trachyte field. Given the relatively coarse grain size present, syenite or olivine syenite are alternative igneous rock names for this meteorite. The oxygen isotope values plot near the acapulcoite-lodranite field although there is no obvious petrologic link between this meteorite and acapulcoites/lodranites.

ERG ATOUILA 001: 2.57 grams, Also known as "The Flamingo Stone", Unpolished Slice, Achondrite, Ung, Found in Gao, Mali i...
10/12/2026

ERG ATOUILA 001: 2.57 grams, Also known as "The Flamingo Stone", Unpolished Slice, Achondrite, Ung, Found in Gao, Mali in 2020, Only 793 grams of Total Known Weight, Two stone find

PRICE: $360.00
FLAT RATE US SHIPPING: $10.00
INTERNATIONAL CUSTOMERS: Shipping price is based on customer's location, please send your shipping address to Sue or Topher for a quote.

METBULL WRITE-UP: Classification: Ungrouped achondrite (albitite). This meteorite is an albitite with one of the highest modal feldspar contents ever reported in a meteorite – comparable modal abundance to lunar anorthosite meteorites, however its feldspar is an alkali feldspar solid solution. This albitite meteorite is also unlike other Na-feldspar-rich ungrouped achondrites such as GRA 06128/06129 (Shearer et al., 2008) and Almahata Sitta ALMA-A (Bischoff et al., 2014) which have feldspar as plagioclase solid solutions. When plotted on a total alkali-silica (TAS) diagram the bulk composition of this meteorite falls within the trachyte field. Given the relatively coarse grain size present, syenite or olivine syenite are alternative igneous rock names for this meteorite. The oxygen isotope values plot near the acapulcoite-lodranite field although there is no obvious petrologic link between this meteorite and acapulcoites/lodranites.

VIDEO LINK IN THE COMMENTS!Join Topher and the Knowledge Bolide Crew for another exciting Meteorite Show & Tell, featuri...
10/10/2026

VIDEO LINK IN THE COMMENTS!

Join Topher and the Knowledge Bolide Crew for another exciting Meteorite Show & Tell, featuring unclassified meteorites, historic American falls, rare lunar and Martian specimens, unusual iron inclusions, and spectacular pieces from the Mark Lyon auctions!

Unclassified but Unquestionably Meteoritic!

We kick things off with three fascinating meteorites:

- Unclassified NWA Pallasite: Topher shares a spectacular specimen packed with large olivine crystals.
- Unclassified NWA Carbonaceous Chondrite: Professor Pat presents a beautifully fusion-crusted specimen suspected to be a CM2.
- 3.53 kg Unclassified NWA Ordinary Chondrite: Dave explains how he rescued this regmaglypt-covered beauty from being cut!

Meteorites From Our Home States!

Topher's Arizona specimens:
- Gold Basin: A large specimen with surviving fusion crust.
- Mojave Mountains (L6): A fusion-crusted meteorite from the Bob Holmes collection.

Cal, The Bondoc Bandit's meteorites from four states he's called home:
- Peekskill (New York): The famous 1992 fall that struck a car.
- Barnstable (Massachusetts): An H4 discovered by crew member Stephen Amara in 2018.
- Weston (Connecticut): A historic H4 fall from 1807.
- Staunton (Virginia): A IIIE iron discovered in 1869.
- Sharps (Virginia): An H3.4 fall from 1921.
- Indian Valley (Virginia): A IIAB iron found in 1887.

One of our beloved Patreon supporters and favorite YouTube Subscribers Mikey joins by prerecorded video with a 49.1 g Gold Basin and NWA 2907, an ungrouped meteorite with Bob Ward and Ted Bunch collection provenance. This was Mikey's first Show & Tell ever and he did a FANTASTIC job recording his meteorites up close in natural light.

Rare Meteorites From the Mark Lyon Auctions!

Topher showcases extraordinary specimens available through the Mark Lyon Meteorites auctions:

- NWA 15915 (Ungrouped Achondrite): A stunning end cut with fusion crust, flow lines, greenish crystals, and sulfide spheroids.
- Toluca (Silicated Iron Inclusion): An unusual silicate-rich inclusion from the historic Mexican iron.
- NWA 1053 (Martian Shergottite): A beautiful dual-lithology specimen.
- Dronino (Iron Meteorite): An impressive 2.8 kg Russian iron with a sandblasted exterior.
- NWA 1083 (Lunar Granulitic Breccia): A fascinating lunar specimen with an angular exterior and beautiful interior.

Topher also shares a mystery meteorite believed to be either lunar or Martian! Can you guess which one? Leave your prediction in the comments!

Meteorite Giveaways & Sister Slices!
We wrap up with a special giveaway featuring four sister slices from a meteorite cut and polished at the first Meteorite Mansion in 2020!

Art, The Ozerki Turkey, Antho, Diamond Jim, and Cal, The Bondoc Bandit each receive a piece from the same original stone — a wonderful connection between four Knowledge Bolide Crew members!

A huge thank-you to our Patreon supporters, YouTube members, and everyone who makes these weekly hangouts possible!

Join us on Patreon for exclusive educational content, members-only videos, digital downloads, and years of meteorite programming!

Thanks for watching! Which meteorite was YOUR favorite? Let us know in the comments!

📸☄️ IT’S TIME FOR OUR FOURTH ANNUAL METEORITE CALENDAR PHOTO CONTEST! ☄️📸Believe it or not, I’m actually getting started...
10/06/2026

📸☄️ IT’S TIME FOR OUR FOURTH ANNUAL METEORITE CALENDAR PHOTO CONTEST! ☄️📸

Believe it or not, I’m actually getting started EARLY this year! 😂

Every year I seem to wait until the last possible minute to get our calendar contest rolling, and then suddenly I’m scrambling to collect photos, choose winners, design the calendar, get everything printed and somehow have them ready in time for the holidays.

Not this year!

We have officially opened submissions for the 2027 Topherspin Meteorites Calendar Photo Contest!

We are looking for beautiful, interesting and unique photographs of REAL meteorites to feature in our 2027 calendar.

As always, the finished calendar will feature meteorite photography from members of our community, and the photographers whose images are selected will receive a FREE copy of the finished calendar!

Topher may reserve the cover and/or one calendar month for one of his own photographs, which means we expect to select approximately 11 community photographs. Topher will most likely choose one of the meteorites from the Mark Lyon Meteorites US auctions we have been managing to feature on the cover, so if you win one or more of his auctions, there is a chance your meteorite might be featured on the cover! If so, we will send you a free calendar!

📸 PHOTO REQUIREMENTS & CONTEST RULES

• Your photograph must feature a genuine, classified meteorite or a legitimately provisional meteorite.

• DO NOT submit personal finds, suspected meteorites or unidentified rocks. If you personally found the specimen, it must already be officially documented in the Meteoritical Bulletin Database to qualify.

• This contest is NOT an alternative way to have a rock identified. Please do not send us photographs of something you found hoping we will determine whether or not it is a meteorite.

• Photos must be your own original photography, or you must have clear permission from the photographer and specimen owner to submit them.

• No AI-generated images. Photographic composites or heavily manipulated images that substantially change the specimen or scene are also not permitted.

• Normal photographic editing is absolutely fine — exposure, contrast, color correction, sharpening, focus stacking, background cleanup, etc. Just keep the meteorite itself accurate and authentic.

• Landscape/horizontal photographs are strongly preferred. Remember, the calendar pages are approximately 11" wide × 8.5" tall, so horizontal images work best.

• Please avoid photographs with large logos, watermarks, text or other graphics over the image.

• Submit the highest-resolution ORIGINAL file you have. Ideally, images should be at least approximately 3,000 pixels wide.

• JPG/JPEG or PNG files ONLY. Please do not submit HEIC/HEIF, WEBP, TIFF, RAW files, PDFs or screenshots.

• Please DO NOT download your own photograph from Facebook or another social-media site and send that copy. Social-media sites heavily compress images. We need the original high-resolution file whenever possible.

• Updated rule: You may submit more than one photograph for consideration, but only one photograph per submission and each submission must feature a different meteorite. In other words, please don't send us 10 photos of the same meteorite and tell us to just pick our favorite. We don't have the time to do that, so please just send us your BEST work!

☄️ WHEN SUBMITTING, PLEASE INCLUDE:

Your full name, your country, the meteorite name/classification, the weight of the specimen if known, and whether the meteorite belongs to you or you have permission from the owner to photograph and submit it.

Please share your original high-resolution image through Google Drive or Google Photos with:

📧 [email protected]

Submitting an image gives Topherspin Meteorites permission to use the selected photograph in the 2027 calendar and to use it when promoting the calendar or photo contest. You still retain ownership of your photograph, and photographers will be credited.

We may crop photographs slightly when necessary to properly fit the calendar format.

Submitting a photograph does not guarantee selection. Final images will be chosen based on photographic quality, print resolution, composition, variety of meteorites represented and how well each photograph works within the overall calendar.

And one more important reminder because we receive these every year:

🚫 PLEASE DO NOT SUBMIT PHOTOS OF ROCKS YOU FOUND THAT YOU BELIEVE MAY BE METEORITES.

Those emails will be deleted. Repeated attempts to use the contest to circumvent our Rock ID process may result in the sender being blocked.

We want this contest to be fun and to showcase the incredible meteorites and photography within our community!

🗓️ Submissions will remain open through October 31, 2026 at midnight.

So start digging through those photo folders, break out the camera, photograph something spectacular and show us your best meteorite shot! ☄️📸

We cannot wait to see what everyone comes up with this year!

🚨 ONLY 50 MINUTES LEFT! 🚨We’re down to the LAST SIX METEORITES in today’s auctions, and there are still some seriously i...
10/04/2026

🚨 ONLY 50 MINUTES LEFT! 🚨

We’re down to the LAST SIX METEORITES in today’s auctions, and there are still some seriously incredible specimens up for grabs! ☄️

A historic Australian meteorite, a carbonaceous chondrite, a Sikhote-Alin with museum provenance, a rare lunar meteorite, an Arizona meteorite with incredible provenance, and even a GORGEOUS Denader 004!

If you’ve been watching any of these, this is your chance to snag one before they’re gone! ⏰🔥

Stop what you're doing and run to the Mark Lyon Meteorites Facebook Group to steal one of these beauties!

Address

Chandler And Dobson
Chandler, AZ
85224

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 3pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 11am - 4pm

Telephone

+14802061479

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