Michigan

Geology Science 4 of 4 appearances
Practice Geology

"Michigan" appearances by year

84
89
1
94
99
1
04
1
09
1
14
19
24

All Geology clues by year

9
84
54
89
86
75
94
13
99
13
04
20
09
15
14
5
19
22
24
Filter:
# Clue Answer As Given Value Round Category Air Date Show
Isle Royale Greenstone is found chiefly as smallpebbleson the beaches of this state Michigan $800 J GEMS 2014-09-18 #6899
Isle Royale greenstone, this state's official gem, is found on Isle Royale in Lake Superior Michigan $800 J GEMS 2008-06-25 #5493
Isle Royale greenstone, this state's official gem, is found on Isle Royale in Lake Superior Michigan $800 DJ GEMS 2002-02-20 #4028
Isle Royale greenstone, this state's official gem, is found on the largest island in Lake Superior Michigan $1,000 DJ GEMS 1990-10-24 #1413
« Back to Geology