FAQ
Common questions
How much does it cost to start collecting crystals?
As little as $20 for a variety pack. A solid starter setup — variety pack, 365nm UV flashlight, and a display tray — runs about $80. Add a field guide and a loupe and you're at $110. Rockhounding gear is optional and can wait until you've confirmed the hobby sticks.
What's the difference between a crystal and a mineral?
A mineral is a naturally occurring solid with a defined chemical composition and crystal structure. A crystal is any solid where the atoms have arranged themselves in a regular, repeating lattice — which creates the geometric faces and pointed terminations you recognize. All crystals are minerals; not all minerals display visible crystal form.
Can I find my own specimens, or do I have to buy them?
Both, and most collectors eventually do both. You can find real minerals at public dig sites, gem shows, and on BLM land in the western US — often free or very low cost. Buying from reputable dealers fills in minerals from regions you can't easily reach. The hobby rewards both approaches equally.
Do I need a UV lamp to enjoy crystal collecting?
Not immediately, but you'll probably want one within your first month. UV fluorescence reveals a hidden dimension to minerals you already own — and a 365nm flashlight costs less than most individual specimens. Buy it early; you'll use it on everything.
How do I tell if a crystal is real or artificially colored?
The most common fakes are dyed agate (vivid neon colors are the tell), dyed amethyst (unnaturally uniform deep purple), and glass sold as natural crystal (too perfect, no inclusions). A 10x loupe reveals inclusions, growth patterns, and surface treatments. Buy from sellers who disclose when a specimen is treated or synthetic.
Where's the best place to buy crystal and mineral specimens?
Mineral shows offer the best combination of price, variety, and trust — you see what you're buying before you pay and can ask questions. Online, look for sellers with detailed photos and provenance disclosure. Amazon is reliable for tools and supplies but inconsistent for specimens; seek out dedicated mineral dealers instead.