How does a tree become stone? Petrified Wood begins with ancient trees, burial, groundwater, minerals, and a whole lot of time. Explore how petrification happens, where its remarkable colors come from, how old Petrified Wood can be, and what fossilized trees can reveal about landscapes that disappeared long ago. We’ll also look at its place in human history and the grounding, stability, and resilience often associated with it.

Crystals, minerals, and rocks mean different things to different people. Some are fascinated by the geology, others love collecting or decorating with them, and some connect with their spiritual or metaphysical side. They can be beautiful, useful, meaningful, or simply really cool rocks. You don't have to believe the same things about them—or appreciate them for the same reasons. That's the point: there are plenty of reasons to love a rock.

Before every rockhounding trip, we do our homework. We research locations, study maps, save coordinates, check access, and make lists of what we're supposed to find when we get there. By the time we leave home, our maps are covered with little pins, and we have enough research to convince ourselves that we know exactly what we're doing. Then we get there and discover that apparently the rocks had changed the assignment. Our August trip through Montana, Wyoming, and South Dako

Smoky Quartz is known for its earthy tones, grounding qualities, and unmistakable character. But what gives it that smoky appearance? From fascinating geology and Scottish history to folklore and metaphysical meanings, there’s more to this familiar member of the quartz family than you might expect.

Dark, understated, and anything but ordinary, Black Tourmaline has a fascinating history and some surprising scientific properties. Discover what makes this popular stone unique, why it has long been used for protection and grounding, and the many ways people use it today.

From the outside, a geode often looks like an ordinary rock. Crack it open, however, and you may discover a glittering crystal-lined chamber that has been forming for millions of years. But why are geodes hollow in the first place? Learn how these fascinating formations develop, why crystals grow inside them, and what determines whether they remain hollow or become completely mineral-filled.

What do Herkimer Diamonds, Lake Superior Agates, Oregon Sunstone, and Bisbee Turquoise have in common? They're among the most iconic rocks, minerals, gemstones, and fossils found in the United States. In celebration of America's 250th birthday, we're taking a coast-to-coast look at ten legendary specimens that have inspired collectors, rockhounds, and gemstone enthusiasts for generations.

Crystal, rock, mineral, gemstone ... aren't they all the same thing? Not exactly. Learn the differences between these commonly used terms, why they often get mixed up, and how one specimen can sometimes fit into more than one category. This beginner-friendly guide breaks it all down without requiring a geology degree.

If sunshine could be tucked into a pocket, it might look a lot like Sunstone. With its warm colors, coppery shimmer, and flashes of light, this fascinating feldspar has become a favorite among collectors and crystal lovers alike. Discover the geology, symbolism, and summer appeal of June's featured crystal.

Flower Agate may look soft and simple at first, but a closer look reveals delicate, bloom-like patterns formed naturally over time. Often associated with gentle growth and steady change, it’s a stone that reflects progress as it quietly unfolds.

Chrysanthemum Stone is one of those rare natural formations that looks almost impossible at first glance—a flower frozen in stone. Formed over millions of years, its striking pattern develops from minerals growing outward within a darker matrix. What starts as a rough, unassuming rock is carefully cut and refined to reveal the bloom hidden inside. The result is a piece that stands apart, drawing attention in a way few stones can.

Lemurian Quartz stands out for its straight, ladder-like lines and slightly uneven shape, but those features are only part of the story. This month’s Stone of the Month explores where the name came from, how these crystals form, and why collectors often see them as something a little different from ordinary quartz. Whether you notice the geology, the history, or just the character, Lemurians tend to leave an impression.

After a rockhounding trip, the work isn’t over — it’s just beginning. Buckets come home full, but every piece has to be cleaned, sorted, and looked at again. Some turn out better than expected, others don’t make the cut, and a few leave you wondering why you carried them all that way. This post is about what happens after the trip and why not everything makes it into the shop.

Once we finally get to a rockhounding spot, you’d think the hard part is over — but that’s when the real work begins. Not every rock is worth the walk, backpacks get heavy fast, and some days the rocks win. From sorting through look-alikes to hauling buckets back to the truck and realizing not everything turns into inventory, this post shares what it’s really like when we actually start finding rocks.

We get asked a lot what we actually do on our rockhounding trips, and the answer is usually, “a lot more than it looks like.” Before a single rock makes it back to the shop, there’s planning, packing, driving, hiking, dust, wrong turns, and sometimes wondering if the whole thing was a good idea. This post is about everything that happens before the fun part even starts.

Green Aventurine meaning — a stone linked to luck, renewal, and confident new beginnings as winter gives way to spring.

Go behind the scenes with jujujems to learn how we choose crystals and minerals at gem shows and while sourcing. From quality checks and pricing decisions to ethical questions and long-term fit, discover the thoughtful process behind every stone that makes it into our shop.

Nothing prepares you for Tucson. Forty-plus gem shows, miles of walking, glittering displays, and rapid-fire math in kilograms. We arrived ready — backpack, list, mints — and quickly realized Tucson had other plans. From sensory overload to serious sourcing, we navigated warehouses, tents, and desert dust with intention. Here’s what we learned, who we met, and what made the cut for jujujems.

Rose Quartz is one of those stones almost everyone recognizes. Soft, familiar, and easy to live with, it often becomes the first crystal people own — and one they return to again and again. This February Stone of the Month explores why Rose Quartz feels so approachable, meaningful, and perfectly suited for Valentine’s Day and beyond.

At White Sands, the sand isn’t what you expect. Made of gypsum — pre-selenite — it feels soft, cool, and silky, slipping through your fingers like powdered snow ✨ Just steps away, that same mineral turns sharp and crunchy in the park’s famous “popcorn field.” Same mineral, wildly different textures — and a reminder that nature loves a good transformation.