MohsForge

A mineral-identification lab for ages 9–14: an unknown specimen lands on the bench — run the real tests (hardness, streak, luster, heft, magnet, acid, UV,…

MohsForge mascot

Meet the cast — the characters who teach this

  • Cora the diagnostic key
  • Mohs Hardness
  • Lumen Luster & streak
  • Habit Crystal system & break
  • Fizz The chemistry

What next? Pick a door

Chosen from what this app is about. What you open is remembered on this device only.