ResearchCore atlas
Tarryall Mountains Topaz Research Area
Topaz and pegmatite minerals · Park
COLORADO ROCKHOUNDING DIRECTORY
All Colorado Rockhounding Locations & Mineral Records
Search 304 records without turning broad geology occurrences into false collecting recommendations.
Search the Colorado inventory
Filter by place, material, county or evidence context.
70 matches · page 2 of 2
Open guide →
Protected/viewingCore atlas
Lake Pueblo State Park — Rock/Fossil No-Collection Control
Cretaceous rocks and common fossils · Pueblo
ReadyCore atlas
Old Hundred Gold Mine — 2026 Gold/Silver/Copper Panning
Gold, silver and copper in structured sluice-box panning · San Juan
PolicyCore atlas
San Juan National Forest — Rockhounding / Mineral Activity Permit Router
Rocks, minerals, fossils and recreational mineral activities · Southwest Colorado forest scope
PolicyCore atlas
Colorado Active Mining Claim Firewall
Locatable minerals and gemstone-bearing claims · Statewide
PolicyCore atlas
Colorado BLM Fire Closure Control
Wildfire restrictions and emergency closures · Statewide
PolicyCore atlas
Colorado BLM Land-Status Map Control
Surface manager/mineral-estate research · Statewide
PolicyCore atlas
Colorado BLM Quantity & Material-Class Control
Rocks, gemstones, common fossils and petrified wood · Statewide
PolicyCore atlas
Colorado BLM Rockhounding Policy Control
General noncommercial rocks/minerals/gemstones · Statewide
PolicyCore atlas
Colorado BLM Seasonal Closure Control
Wildlife seasonal closures · Statewide
PolicyCore atlas
Colorado COtrip — Real-Time Route Condition Control
Highway closures, incidents, construction and route conditions · Statewide
PolicyCore atlas
Colorado Historic Mine Safety Control
Historic mine workings and mineral districts · Statewide
PolicyCore atlas
Colorado NPS No-Collection Control
Rocks, minerals and fossils in NPS units · Statewide
PolicyCore atlas
Colorado State Park Natural-Feature No-Take Control
Rocks, fossils and natural features · Statewide
PolicyCore atlas
Colorado State Trust Land Access-Purpose Firewall
State trust surface/mineral access · Statewide
ResearchCore atlas
Colorado Agate & Jasper Occurrence Guide
Agate and jasper occurrence patterns · Statewide
ResearchCore atlas
Colorado Garnet Occurrence Guide
Garnet occurrences · Statewide
ResearchCore atlas
Colorado Tourmaline Occurrence Guide
Tourmaline occurrences · Statewide
ResearchCore atlas
Colorado Turquoise Occurrence Guide
Turquoise occurrences · Statewide
ResearchCore atlas
Colorado Zircon & Sapphire Occurrence Guide
Zircon and sapphire occurrences · Statewide
PolicyCore atlas
Rio Grande National Forest — Free Use Permit Rockhounding Control
Surface rocks and agates; excludes meteorites and fossils · Statewide forest scope
ReadyCore atlas
Country Boy Mine — Gold Panning
Gold panning in Eureka Creek; visitor keeps finds under operator rules · Summit
ConditionalCore atlas
Pinnacle 5 Minerals — Topaz Claim Program
Topaz from private claim material/program · Teller
Protected/viewingCore atlas
Florissant Fossil Beds National Monument — No Collection
Fossils, petrified wood and rocks · Teller
ReadyCore atlas
Florissant Fossil Quarry — Private Fossil Collecting
Eocene plant and insect fossils in private quarry shale · Teller
ResearchCore atlas
Cripple Creek Mineral District Research
Turquoise, gold and associated mineral-district specimens · Teller
ResearchCore atlas
Mollie Kathleen Gold Mine — Closed Until Further Notice Watch
Historic gold-mine tour and gold-mining interpretation · Teller
ResearchCore atlas
Lake George / Crystal Creek Pegmatite District
Amazonite, smoky quartz and pegmatite minerals · Teller/Park
PolicyCore atlas
GMUG National Forests — Reasonable-Quantity Mineral Collection Control
Minerals in reasonable quantities · West-central Colorado forest scope
PolicyCore atlas
GMUG 2026 Fire & Closure Control
Stage 2 fire restrictions and active wildfire/road closures · Western Colorado