u/Independent_Hippo217

Hee guys,

I have a question and i hope someone can help me. Years ago we had a subscription to a magazine that was about stones/rocks. Every new one came with a little rock in a small display box. Im pretty sure it was weekly since we have many of them. I used to love it as a kid and i now see that my little one also shares the interest in rocks/shells. So i was looking for the name to maybe buy some old magazines to read them with her. I am from the netherlands wich may make it more difficult to find it since idk if it was just a dutch magazine or just the dutch version of a more common one? Pictures below are some of samples that were included. Any help would be greatly apriciated!