Directions: The Gem Trails map is easy to follow, but perhaps confusing as to Site A. The map indicates Site A extends between I-84 and US 30, but the directions say “a few miles along” US 197.
Google Map
Date: September 2007
Notes: At Site A we searched the little available roadside between I-84 and US 30, finding nothing. Probably we should have tried further south beyond US 30. Along Seven Mile Hill Rd, Site B, we found one deposit of brown to tan jasper, mostly small pieces. Much of the area is private. Please comment if you have better information on this Site.
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