United Scientific Mineral ID Kit - 7 Pieces - Includes Streak Plates, Glass Plate, Dropper Bottle, Magnet, Nail, & Hand Lens - Great for Geology Classrooms & Basic Field Testing

This really helps test for minerals and test other rocks

We grabbed a few of these to use when testing rocks and minerals with our homeschool co-op and they worked great. Easy to use and a great value! Lots of fun for our kids to use to learn!

My lady loves how easier this kits makes it to identify the stones she's working with.

I have used this multiple times to help determine the rocks I find. If you know about rock hardness it is awesome and affordable

It was good. It helped my very much.

I used this kit on a rock I have and was able to figure out pretty closely what it is. It’s a nice little kit for beginner geologists.

This was perfect for identifying some of my rocks that I picked up along my hikes. I would of liked a better streak plate guide and a little more detail on how to use. I would order again.

If this is your first kit, it'll work fine. I was traveling with mine so the HUGE ASS nail was less than ideal. The magnifying glass is OK, I'll be upgrading that immediately.A little surprised at the small size of the magnet, glass, and streakers. They just look bigger in the picture. But maybe it's cause the nail is so damn huge it tricks your eye. It worked, it would be a great stocking stuffer for a young kid or if you needed 30 if them for a class it would be a decent price for your money.I used it for a week on a geo trip, definitely upgrading upon return