U.S. claims sources
Five named U.S. claims · pick a state.
Every Grubstake bag is pulled from one of five U.S. claims, then published with the lab-confirmed gold weight that travels with the bag. Hover a state on the map — or pick one in the sidebar — to read the origin note, the SKUs sourced from that claim, and the direct route to the certificate library.
Pick a state
Schematic U.S. map
AK · Alaska
AK
AlaskaBureau Veritas · Anchorage, AK
Nome Belt · 1-lb placer
Nome / Circle beltBureau Veritas-screened beach placer pulled from the Nome and Circle historic districts along western Alaska. The lot ships with the published 0.286 g Au reading burned into the bag label.
AKFounder: add claim photoTBD by founder · photo placeholder
SKUs sourced from Alaska
Lab-verified Au range0.286 g Au
Where to pan in Alaska
Open the per-state walkthrough on Where to Pan.
Each SKU ships with the lab certificate published for its lot.