Site Visited 2016

Shamrock Prospect/Mine

The Shamrock Prospect/Mine is located in the Troublesome Creek Mining District of Snohomish County WA.  

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The claims date to around 1915.  The underground workings consist of two short adits totaling 140 feet of tunnel.  The classification of this site was more a prospect  than a mine the primary ores being sought were copper bearing.