Rocks & minerals reported in Wyoming
62 rocks, minerals, gemstones, and fossils reported across 82 mapped rockhounding spots in Wyoming. Each entry links to a field-ID guide; the state-specific links open the list of spots known to produce that material in Wyoming.
Most-reported in Wyoming
Ranked by the number of Wyoming spots in this dataset that mention each material.
Agatecommonmineral · Mohs 6.5-7white, gray, blue
Jaspercommonmineral · Mohs 6.5-7red, yellow, brown
Chalcedonycommonmineral · Mohs 6.5-7white, gray, blue
Quartzcommonmineral · Mohs 7colorless, white, gray
Gypsumcommonmineral · Mohs 2colorless, white, gray
Goldcommonmineral · Mohs 2.5-3gold-yellow, pale yellow, orange-yellow
Malachitecommonmineral · Mohs 3.5-4bright green, dark green, emerald green
Chertcommonmineral · Mohs 6.5-7white, gray, brown
Coppercommonmineral · Mohs 2.5-3copper-red, reddish-brown
Opalized Woodcommonfossil · Mohs 5.5-6.5brown, red, yellow
Petrified Woodcommonfossil · Mohs 6.5-7brown, red, yellow
Azuritecommonmineral · Mohs 3.5-4azure blue, deep blue
Where in Wyoming to find each
State-specific spot lists. Each link opens the Wyoming subset of mapped rockhounding spots for that mineral.
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