Black Tourmaline vs Obsidian – The Similarities and Differences (With Photos)

A shiny raw obsidian

Obsidian photo provided by Daniel A. Pierce

Black tourmaline and obsidian may seem like simple stones at first glance, but don’t be fooled! They each have their own secret stories, like two different books with dark covers. In this article, we’ll share with you the similarities and differences between black tourmaline and obsidian. We’ll dig into the nitty-gritty of what makes these … Read more

Obsidian vs Tourmaline – The Similarities and Differences (With Photos)

A colorful liddicoatite tourmaline with pink, red, orange, yellow, green, and black hues

Liddicoatite tourmaline photo provided by Mineral Masterpiece

Obsidian and tourmaline might sit side by side in a collector’s cabinet, but they’re totally unique from each other. One looks like a piece of the night sky, while the other is like a rainbow trapped in a crystal. If you’re curious to know the differences between obsidian and tourmaline, you’re in for a treat! … Read more

Black Obsidian vs. Black Tourmaline – The Similarities and Differences (With Photos)

A gorgeous black tourmaline tower

Tourmaline photo provided by EarthsMineralsInc

Even though obsidian and tourmaline are on opposite ends of the geological spectrum, they each have their unique qualities and interesting appeal. These two minerals show how many different things can be found in the Earth’s crust. Obsidian comes from volcanoes. It has a smooth, glass-like look, and its colors are mostly dark and moody. … Read more

The 19 Best Spots For Gem Hunting In Alabama In 2026

smoky quartz from Alabama

Gem mining in Alabama is a rewarding hobby that brings out the explorer in everyone. From sparkling crystals to richly colored stones, the state hides a wealth of treasures waiting to be uncovered. With so many unique formations across Alabama, each outing can reveal something new. There are a variety of natural settings across Alabama … Read more

The 26 Best Spots For Gem Hunting In New Mexico In 2026

turquoise from New Mexico

Looking for gemstones in New Mexico is an experience that fits perfectly with the nickname Land of Enchantment. The state’s wide deserts and rugged mountains have been drawing treasure hunters for generations, each hoping to uncover something colorful beneath the surface. There are countless places to explore, from state parks to open stretches of federal … Read more

Our 56 Favorite Places To Find And Dig For Crystals In California In 2026

chlorite quartz crystals from California

Tucked between deserts, mountains, and forests, crystals in California have drawn collectors for decades. The state’s size and variety mean countless environments where minerals quietly wait to be uncovered. Each region holds its own kind of beauty, and part of the fun is learning how different landscapes reveal different crystal types. Sometimes, the best clues … Read more

The 29 Best Spots For Gem Hunting In California In 2026

watermelon tourmaline from California

Finding gems in California is easier than you might think for both beginners and experienced rockhounds. The state is full of accessible public land where you can successfully dig and sieve for valuable finds. From dry river channels to specific areas in open quarries, the terrain offers many places to start your search. Knowing what … Read more

The 27 Best Spots For Gem Hunting In Pennsylvania In 2026

amazonite from Pennsylvania

Finding gemstones in Pennsylvania is actually a lot easier than in a lot of places. If you’re looking for a unique and exciting adventure in Pennsylvania gem mining is the perfect activity for you! Going home with a diverse collection of beautiful, high-quality specimens is entirely possible, whether you’re new to rockhounding or a seasoned … Read more