Curious about a rock you’ve discovered? Instead of flipping through field guides, try our rock identifier by photo. Just snap a clear image, upload it here, and get instant suggestions on what type of rock, stone, or mineral you’ve found. Whether you’re a collector, hiker, or just stumbled across something shiny, our tool helps you quickly answer the question: “what stone is this?”

How to get accurate matches

To get the most out of this rock identifier by picture, keep these tips in mind:

• Good lighting: Natural daylight works best.

• Simple background: Place the rock on a plain surface.

• Sharp focus: Make sure details and texture are visible.

• Multiple angles: If possible, include different sides of the rock.

The clearer the photo, the better the results.

What other users have discovered

Here are a few examples of successful identifications with our app:

• A hiker uploaded a smooth red stone and learned it was Jasper.

• A student tested the tool with a translucent piece and confirmed it was Quartz.

• A collector identified a dark green sample as Serpentine.

Every day, people use the tool to uncover the names of stones they’ve found outdoors, in gardens, or even in their own collections.