Question

какой штат сша носит прозвище gem state

Answer 1

Айдахо Штат США на тихоокеанском Северо-Западе

Answer 2

Idaho's nickname is Gem state, since the mountains of Idaho contain veins of gold, silver, other rare minerals. Among those rare minerals are star garnets (the state gem), opal, jade, jasper, topaz, etc.