Facetable and collector gems — emeralds, sapphires, garnets, topaz, beryl, and tourmaline localities.
We currently document 8 gemstones collecting sites in Utah. Each listing includes original descriptions, visitor notes, and last-updated dates when available.
What to know before you collect
Gemstones destinations in Utah vary widely in access, season, and legality. Some are official recreation areas; others are informal gravel bars. Read the access and safety sections on each listing — never assume collecting is allowed without checking current signage.
For trip planning beyond this filter, browse the full Utah state page, our guides, or use near me to sort by distance from your location.
Antelope Island is a documented mineral occurrence near UT. Reported specimens include Garnet, Azurite, Biotite, Chlorite, Chrysocolla, Epidote, Limonite, Magnetite, Malachite, Quartz, Sulfur, Zoisite. Verify land access and collecting rules before visiting.
Bonanza Flat is a documented mineral occurrence near UT. Reported specimens include Grossularite Garnet. Verify land access and collecting rules before visiting.
Comb Ridge is a documented mineral occurrence near UT. Reported specimens include Arizona Ruby Garnet. Verify land access and collecting rules before visiting.
Copper Gulch is a documented mineral occurrence near UT. Reported specimens include Garnet, Tourmaline. Verify land access and collecting rules before visiting.
Mule Ear is a documented mineral occurrence near UT. Reported specimens include Pyrope Garnet. Verify land access and collecting rules before visiting.
Painter Spring is a documented mineral occurrence near UT. Reported specimens include Garnet, Idocrase, Microcline, Orthoclase, Muscovite, Pyrite, Scheelite. Verify land access and collecting rules before visiting.