Mineral Hardness Test (French) self doubt Yooperlites are found primarily in

Yooperlites are found primarily in Michigan

This is where the light from our LED Base light glows to give them their spectacular colour

Overall Length: 28cm

Approximate Size of 1 piece: 82

Mineral Hardness Test (French) self doubt Yooperlites are found primarily inDescription: These mineral test kits are in French the only issue is the explanation guide. Google translate can solve that for you, or put your kid in French class? The mineral samples are fantastic samples though hence why I carry the kits, and with the streak plate its really all you need as everything is intuitively labelled. Kit Contains: The 9 primary minerals of the Mohs scale 1 Explanation Guide 1 Pouch for easy transport 1 Streak Plate