Where to Find Actinolite in Utah
Utah has 5 mapped collecting spots that report actinolite, spread across 4 counties. The largest share sits in Salt Lake County County with 2 spots. 5 of the spots are on land mapped as publicly accessible.
Spot list checked against source data on April 1, 2026.
Map of 5 actinolite collecting spots in Utah
Best counties for actinolite in Utah
Ranked by the number of mapped actinolite spots. County links open the full rockhounding page for that county.
Every actinolite spot we track in Utah
Sorted by county. Coordinates open in Google Maps.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| Miner's BasinMiners Basin Road | Grand County | 38.5456, -109.2816 | Public | |
| Granite MountainIron Springs Road | Iron County |
| 37.7340, -113.2350 | Public |
| Big Cottonwood mining districtCardiff Fork Trail | Salt Lake County |
| 40.6077, -111.6515 | Public |
| Bingham CanyonKennecott Access Road | Salt Lake County |
| 40.5575, -112.1319 | Public |
| Santaquin & Silver Lake mining districtsYankee Mine Road | Utah County |
| 40.5431, -111.6320 | Public |
Before you go
Read the actinolite identification guide so you know what a keeper looks like in the field: Actinolite in the encyclopedia.
Actinolite in Utah FAQ
Where can you find actinolite in Utah?+
The mapped spots concentrate in Salt Lake County County, Grand County County, and Iron County County. Every spot on this page appears on the map above with coordinates and access notes.
How many actinolite spots are mapped in Utah?+
5 spots across 4 counties. The RockHoundR app keeps the same spots on an offline map with public land overlays, geology layers, and your saved finds.
Is it legal to collect actinolite in Utah?+
Hand collecting of common rocks and minerals in small amounts for personal use is generally allowed on BLM and U.S. Forest Service land, with limits set by the local field office. National parks, most state parks, and tribal land are closed to collecting. 5 of the 5 mapped spots here sit on land marked public. Always confirm current rules with the managing agency before you dig.
Where else to find actinolite
More minerals to hunt in Utah
Hunt actinolite in Utah with the map in your pocket
RockHoundR puts these spots on an offline map with BLM and Forest Service overlays, geology layers, and a log for your finds.
