012x012 Serpentinite (Sesquipedalia) Challenge GC4QKGW
Marin county, CA, United States
11.1 Points
114 finds in 12 years, 7 months
Next find points: 11.0
Show cache point calculation details
First available: October 20, 2013
Last Update: June 5, 2026 11:17 PM
Last Full Sync: April 10, 2026 7:36 PM
1 member online
Statistics last updated Tuesday, 09 June 2026 05:27:40 Eastern Daylight Time
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