EISCORock & Mineral Kit, 12 Pieces - Includes Metamorphic, Igneous, Sedimentary Rocks & Minerals - 1" Specimens - Great for Geology Classrooms & Basic Field Testing Labs - Tech Cut Rocks

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I like this kit a lot. The rocks are a good variety and size. Great for teaching a class of curious children. It could be made better if all rocks looked a bit more like their pictures. Our marble sample lacked many key features required to help younger children differentiate metamorphic rocks from others. An information booklet would have been nice too, but I expect the kit would become even more expensive. I would still buy this again. It is far better than many I’ve seen out there.

I ordered a box it was missing a crucial stone to our geology lesson. Returned and ordered another box and it came missing a stone as well. I retirned it an am still waiting on our refund.

It arrived with the box open and half of the rocks fell out. At least one is missing and one of the rocks doesn't even fit in the foam within the box. Not impressed.

Unfortunately the rocks were not secure so they were scattered everywhere in the box; leaving me to have to identify each rock based on the picture. Name of each rock should have been fixed and labeled.

I got this for my kids science fair project I was not aware that this product could cause cancer. Rocks were not secure in the box and were everywhere when I received this item

Did not come with a specimen identification card.

It’s a good price but one of them came broken. The box was also broken open. Half of the stones look nothing like the pictures given. I didn’t expect them to look the exact same but they look literally nothing like it at all. Disappointed.