Ruby Reservoir — Garnet Shoreline
Almandine garnets
Core atlas recordMONTANA CITY ROCKHOUNDING HUB
Butte lies inside one of the most mineralized landscapes in North America. That makes it exceptional for geology and mineral research, but also a place where private property, active or historic claims and industrial land require careful distinction from genuine recreational collecting opportunities.
Use these material filters as discovery tools. A material match means the record mentions that mineral, rock or field interest; it does not establish collecting permission.
Ready and Conditional records are shown before Research occurrences. Distance matters, but evidence quality and access status matter more when choosing a field trip.
Almandine garnets
Core atlas recordTungsten
USGS research occurrenceMolybdenum
USGS research occurrenceGold, Silver, Copper, Lead
USGS research occurrenceSilver, Barite, Zinc, Fluorite, Lead, Copper, Antimony
USGS research occurrenceTungsten, Beryllium
USGS research occurrenceSilver, Gold, Copper, Lead, Fluorite, Antimony
USGS research occurrenceMolybdenum, Tungsten
USGS research occurrenceLead, Zinc
USGS research occurrenceTungsten
USGS research occurrenceTungsten, Zinc, Fluorite
USGS research occurrenceRare earth elements
USGS research occurrenceSilver, Tungsten
USGS research occurrenceSilver, Lead, Zinc, Copper, Gold
USGS research occurrenceSapphires
Core atlas recordScheelite and epidote
Core atlas recordArgillite and quartzite
Core atlas recordGold, Silver, Copper, Lead, Zinc, Tungsten, Arsenic
USGS research occurrenceFluorite, Lead, Copper, Gold, Silver
USGS research occurrenceGold, Silver, Copper, Lead
USGS research occurrenceLead, Zinc
USGS research occurrenceLead, Zinc
USGS research occurrenceCopper, Silver
USGS research occurrenceUranium
USGS research occurrenceGold, Lead, Silver
USGS research occurrenceTungsten
USGS research occurrenceMolybdenum
USGS research occurrenceAntimony, Lead, Zinc, Silver
USGS research occurrenceRare earth elements
USGS research occurrenceGold
USGS research occurrenceGold
USGS research occurrenceGold, Tungsten
USGS research occurrenceGold, Silver
USGS research occurrenceGold, Silver, Tungsten
USGS research occurrenceGold, Lead, Copper
USGS research occurrenceFluorite, Gold
USGS research occurrenceCity pages are geographic planning hubs, not permission maps. Before collecting, open the single-location guide and verify the exact land unit, ownership, active claims, closures, collecting method, fees or permits, and the latest responsible-authority information.