Midgard Mercantile

Midgard Mercantile Midgard Mercantile is a small, family-owned business that purveys and sells fossils, gems & minerals.

Midgard Mercantile is a small, family-owned business that was started out of our love for rocks, minerals and all sorts of unique earthly treasures! We have been avid rockhounds for over 20 years, and spend a great deal of time out in the vast world searching for interesting and hard-to-find mineral specimens. We hand-collect each of our specimens, and only do so with the utmost respect and revere

nce for our Mother Earth. In addition to our mineral treasures, we also offer a variety of unique and wonderful treasures which we have made by hand. We hope you will find some treasure of your own on our site as well!

These incredible Opalized Ammonites from Madagascar may only be about 1 inch across, but they carry a story that began n...
05/23/2026

These incredible Opalized Ammonites from Madagascar may only be about 1 inch across, but they carry a story that began nearly 100 million years ago during the Late Cretaceous Period. 🌍⏳ Each fossilized shell features flashes of natural ammolite, revealing brilliant rainbow colors that shimmer in the light. 💚💙🔥

Ammonites were ancient marine cephalopods, distant relatives of modern squids, octopuses, and nautiluses. 🐚🌊 They lived in prehistoric oceans, moving through the water with jet propulsion while hunting small prey with tentacles. Their coiled shells helped protect them and control buoyancy, allowing them to drift and swim through warm tropical seas that once covered parts of what is now Madagascar.

Over millions of years, these shells became buried beneath layers of sediment. In rare conditions, minerals slowly replaced and preserved the original shell material, creating the iridescent flashes known as ammolite. 🔬🪨 The vibrant colors come from microscopic layers within the fossil interacting with light, producing those fiery rainbow tones that make every piece unique. ✨🌈

Metaphysically, ammonites are associated with transformation, evolution, and life force energy. 🌿💫 Their spiral shape symbolizes continual growth and the cycles of nature, while ammolite is believed to attract vitality, prosperity, and positive energy.

Perfect for collectors, crystal lovers, fossil enthusiasts, or anyone who appreciates tiny natural wonders from Earth’s distant past. 🤍

💰 Only $4 each📍 Available now at Midgard Mercantile

These little treasures disappear quickly ⚡DM us to claim yours before they’re gone.

This stunning carved Green Onyx sphere from Pakistan is a true statement piece, measuring roughly 5 inches in diameter a...
05/21/2026

This stunning carved Green Onyx sphere from Pakistan is a true statement piece, measuring roughly 5 inches in diameter and glowing with rich natural bands of emerald, jade, honey, and cream. 🪨✨

The polished surface brings out every layer and swirl, making it feel almost like looking into a living landscape frozen in stone.
Scientifically, green onyx is a banded form of calcite formed through mineral-rich water deposits over thousands of years. 🔬💎 The flowing patterns and vivid green coloration come from trace minerals deposited during its formation, creating the unique layered look that makes every piece one of a kind. Pakistan is especially known for producing exceptionally vibrant and beautifully banded onyx material. 🌿

Metaphysically, green onyx is associated with growth, grounding, and emotional strength. 💫🧘‍♂️ Spheres are often used to radiate energy evenly in all directions, making them popular for meditation spaces, home décor, and energetic balance. Many believe green onyx helps encourage confidence, calm heavy emotions, and promote stability during times of change. 🌙✨

This is the kind of piece that instantly becomes the centerpiece of a room. 🏡💚

💰 $129
📍 Available now at Midgard Mercantile
Feeling drawn to it? ⚡

Send us a DM to claim this sphere before it’s gone.

05/19/2026

These beautiful Quartz Geodes from Morocco may look ordinary on the outside, but crack them open and they reveal sparkling crystal-lined interiors formed over millions of years. 💎🪨 Each geode comes as a complete pair of matching halves, making them perfect for display, gifts, or adding a little natural wonder to your collection.

Scientifically, geodes begin as hollow cavities within volcanic or sedimentary rock. Over time, mineral-rich water slowly deposits layers of quartz crystals inside the cavity, eventually creating the glittering interiors you see today. 🔬✨ No two are ever exactly alike, which makes every geode its own tiny treasure chest from the Earth.

Metaphysically, quartz geodes are often associated with clarity, protection, and amplified energy. 🤍🌿 Many people use them to bring peaceful energy into a space, support meditation, or simply as reminders that there can be beauty hidden beneath the surface.

These Moroccan geodes measure roughly 2–3 inches across, making them the perfect size for shelves, desks, altar spaces, or pocket treasures. 🌙✨

💰 $5 each (includes both halves)📍 Available now at Midgard Mercantile

Want to pick out your favorite pair? 💫Send us a DM to claim yours.

These large chunks of rough White Quartz carry a timeless beauty that never goes out of style. 🌍🪨With their icy transluc...
05/19/2026

These large chunks of rough White Quartz carry a timeless beauty that never goes out of style. 🌍🪨

With their icy translucence, natural fractures, and raw crystalline structure, each piece feels like a frozen piece of light pulled directly from the Earth itself.
Scientifically, quartz is one of the most abundant minerals on the planet, formed from silicon and oxygen deep within the Earth’s crust under intense heat and pressure. 🔬💎

White quartz gets its cloudy, milky appearance from tiny fluid inclusions and microscopic fractures trapped inside during formation, giving every piece its own unique internal landscape.

Metaphysically, white quartz is known as a stone of clarity, cleansing, and amplification. ✨🧘‍♂️ Often called a master energy stone, it’s believed to strengthen intentions, clear stagnant energy, and bring balance to both spaces and people. Perfect for meditation, altars, home décor, or simply keeping nearby as a grounding presence. 🌿🤍

Each chunk is completely unique in shape, texture, and internal patterns, no two are alike.

💰 $38 each
📍 Available at Midgard Mercantile
See one calling to you? 💫
Send us a DM to claim your piece.

This stunning Green Opal from Madagascar is one of the most unique pieces we’ve brought into Midgard Mercantile. Measuri...
05/19/2026

This stunning Green Opal from Madagascar is one of the most unique pieces we’ve brought into Midgard Mercantile. Measuring roughly 6 inches across, this substantial stone has an almost living quality to it. 🌍🪨

What caught our attention most is how dramatically its color shifts depending on the lighting. ☀️ Under natural sunlight, the stone glows with brighter, more vibrant greens, while indoor lighting reveals softer earthy tones and deeper shades hidden within the material. It’s like holding two different stones in one. ✨🔍

Scientifically, green opal gets its color from trace minerals such as nickel and iron within the silica structure. Unlike crystalline quartz, opal forms with water trapped inside, giving it its smooth texture and subtle internal glow. 💧🔬

Madagascar is especially known for producing beautifully colored opals with rich natural patterns and calming tones.

Metaphysically, green opal is associated with renewal, emotional healing, and heart-centered energy. 💚🌿 Many believe it helps release old emotional weight while encouraging growth, abundance, and a deeper connection to nature and intuition.

This is the kind of piece that changes every time you look at it. 🌙☀️

💰 $48
📍 Available now at Midgard Mercantile
Interested in claiming it? 💫
Send us a DM before it disappears into someone else’s collection.

We will be hosting our SUMMER GEM SALE open house the SECOND weekend of JUNE! *FREE ADMISSION* We will have hundreds of ...
05/19/2026

We will be hosting our SUMMER GEM SALE open house the SECOND weekend of JUNE! *FREE ADMISSION* We will have hundreds of different rocks, gems, minerals, fossils, and handmade artisan goods. We have the lowest prices to be found, since we are the direct from the mine source! Now you have a chance to own a beautiful piece of Earth's history, come by on the dates below, and invite your friends and family, to get a gift that will last a lifetime!
* (All of our items are ethically harvested and sourced.)
* (Please go to our website to find out more, to see our event rules.)

_+_+_+_+_+_+_+_+_
IMPORTANT INFO:
Location: 2972 Ariane Drive, San Diego, CA 92117

Dates/Times:
Friday, JUNE. 12, 10am-5pm
Saturday, JUNE. 13, 10am-5pm
Sunday, JUNE. 14, 10am-5pm

Other Info:
We accept PayPal, Credit Card, and Venmo. Cash is preferred.
If you like our page and follow us on Instagram you'll have access to our exclusive discount coupons for the show!

Website: MidgardMercantile.com
Facebook: Midgard Mercantile
Instagram: .mercantile

These large chunks of rough Pink Quartz (Rose Quartz) are as natural as it gets, with soft blush tones, raw edges, and g...
04/29/2026

These large chunks of rough Pink Quartz (Rose Quartz) are as natural as it gets, with soft blush tones, raw edges, and glowing translucence straight from the Earth. 🌍🪨 No polish, no filters, just pure crystal energy in its most honest form.

Scientifically, rose quartz gets its signature pink color from trace elements like titanium, iron, or manganese within the quartz structure. 🔬💎 Formed deep within the Earth under intense heat and pressure, these pieces carry that ancient, steady energy you can feel the moment you hold them.

Metaphysically, rose quartz is the ultimate stone of love in all its forms, including self-love, compassion, healing, and emotional balance. 💞🧘‍♀️ It’s often used to open the heart chakra, soften heavy emotions, and invite in calm, supportive energy. Perfect for your space, your rituals, or just keeping close when you need a reset. 🌿✨

Each piece is unique in shape, size, and character, no two are alike. 🤍

💰 $38 each
📍 Available at Midgard Mercantile

Feel drawn to one? 💫
Send us a DM to claim your piece.

This massive slab of Petrified Wood (almost 3ft across) from Arizona is a preserved piece of Earth’s deep past, literall...
04/27/2026

This massive slab of Petrified Wood (almost 3ft across) from Arizona is a preserved piece of Earth’s deep past, literally millions of years in the making. 🌍⏳ Once a living tree, it was slowly buried under sediment and mineral-rich water. Over time, the organic material was replaced molecule by molecule with silica, transforming it into stone while keeping the original growth rings and structure intact. 🔬🌲

What you’re seeing here is a snapshot of prehistoric life, every line and pattern telling the story of seasons long gone. The rich browns, creams, and subtle crystal pockets come from trace minerals like iron and manganese working their way through the wood during fossilization. 🤎✨

Metaphysically, petrified wood is known as a powerful stone of grounding, patience, and ancient wisdom. 🧘‍♂️🌿 It’s often used to connect with ancestral energy, stabilize emotions, and remind us to move steadily through life with strength and resilience. Think of it as holding a piece of timeless endurance in your hands. 🛡️🔥

This slab isn’t just décor,it’s history, energy, and presence all in one statement piece. 🏡💎

💰 $685
📍 Available at Midgard Mercantile

Feel the pull of something ancient? ⚡🪵
DM us to claim, this one won’t stick around.

This breathtaking Rainbow Calcite from Mexico is a true statement piece, layered, luminous, and alive with color. 🌍💎 For...
04/27/2026

This breathtaking Rainbow Calcite from Mexico is a true statement piece, layered, luminous, and alive with color. 🌍💎 Formed over thousands of years, calcite develops through the slow deposition of calcium-rich fluids, creating these stunning banded structures. The warm honey tones paired with cool seafoam greens show natural mineral variations, often influenced by trace elements like iron and copper. 🔬🪨

Metaphysically, rainbow calcite is known for its uplifting, harmonizing energy. 💫 It’s often used to balance emotions, clear stagnant energy, and bring a sense of flow and renewal. The different color zones are believed to align multiple chakras, making it a powerful piece for full-body energetic alignment and clarity. 🧘‍♂️🔮

This is more than a crystal, it’s a centerpiece, a conversation starter, and a grounding force all in one. 🏡🔥

💰 $1,260
📍 Available at Midgard Mercantile

Ready to bring this energy into your space? ⚡💛
DM us to claim, serious inquiries only.

Check out this gorgeous piece of Silicon Carbide that we currently have available for just $38! To purchase, simply DM u...
04/23/2026

Check out this gorgeous piece of Silicon Carbide that we currently have available for just $38! To purchase, simply DM us here! 🤩🌈💕💕

Check out this one-of-a-kind twinned Herkimer Diamond from the Ace of Diamonds mine in Herkimer, New York! These are two...
04/16/2026

Check out this one-of-a-kind twinned Herkimer Diamond from the Ace of Diamonds mine in Herkimer, New York! These are two herkimers that grew together while forming millions of years ago. We are offering this unique piece for just $295; simply DM us here to purchase! 🤩💕🌞💯

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