Where to Find Malachite in Idaho: 240 Mapped Sites
Idaho has 240 documented sites where malachite have been reported, and the best-known are Johnson Creek Prospects, Bear Creek Prospect No. 2, and Lucky Tuesday Prospect. Every site is mapped below with GPS coordinates and links to a full report of access and what's been found there. 4 of the 240 sites are on public-access land.
Last updated: — data compiled by the Rockhounding.org Research Team · methodology
Malachite Map: Idaho
All 240 malachite sites in Idaho. Click a pin for the full site report.
Where Malachite Are Found in Idaho
Malachite forms wherever copper ore oxidizes near the surface, so old copper-mine dumps and green-stained outcrops are the reliable places. It often coats fracture faces in the host rock.
The richest reported sites in Idaho: Johnson Creek Prospects, Bear Creek Prospect No. 2, Lucky Tuesday Prospect, Tango Prospect, Carbonate Mine.
Of the 240 sites, 4 are public access. Check each site report for current land status before you go.
All Malachite Sites in Idaho
- Johnson Creek Prospects — Forest Service
- Bear Creek Prospect No. 2 — Forest Service
- Lucky Tuesday Prospect — Forest Service
- Tango Prospect — Forest Service
- Carbonate Mine — Forest Service
- Copper Group Prospect — Forest Service
- Cumo Prospect — Forest Service
- Decker-Hortenstine Prospect — Forest Service
- Disgust Group — Forest Service
- Flintstone Group — Forest Service
- Hide Out Prospect — Forest Service
- Iope Group — Forest Service
- Iron Creek Deposit — Forest Service
- Mountain View Group — Forest Service
- Papoose — Forest Service
- Rinebold Prospect — Forest Service
- Tilley Mine — Forest Service
- Valley Chief Nos. 1-11 Claims — Forest Service
- American Eagle Prospect — Forest Service
- Anderson Prospect — Forest Service
- Aspen Prospect — Forest Service
- B and B No. 4 Claim — Forest Service
- Better Times Prospect — Forest Service
- Blue Bird Prospect — Forest Service
- Blue Rock Deposit — BLM/Public Lands
- Bonita Group — Forest Service
- Buckskin Group Prospect — Forest Service
- Bulldog Prospect — Forest Service
- Burnt Cabin Prospect — Forest Service
- Colleen Group — Forest Service
- Coxcomb Peak Occurrence — BLM/Public Lands
- Divide Creek Prospect — BLM/Public Lands
- Duerden Prospect — Forest Service
- Elk Mountain Group — Forest Service
- Fraction Claim Prospect — Forest Service
- Frenchman Prospect — Forest Service
- Gold Back Prospect — BLM/Public Lands
- Gold Crown Deposit — Forest Service
- Gold Pine — Forest Service
- Granite Peak Prospects — Forest Service
- Hercules Group Prospect — BLM/Public Lands
- Hercules Prospect — Forest Service
- Hi Bobby Prospect — Forest Service
- Homestake Group — Forest Service
- Hoodoo Pass Area — Forest Service
- Hope No. 1-3 Prospect — Forest Service
- Iron Dike Prospect — BLM/Public Lands
- Jenkins Prospect — Forest Service
- Jenkins Prospect — Forest Service
- Little Gilmore Claim — BLM/Public Lands
Showing 50 of 240 sites — every site appears on the map above.
How to Identify Malachite
Malachite is unmistakably green — from bright emerald crusts to dark banded masses — with a silky-to-dull luster and a pale green streak. It is soft (3.5–4, scratches with a knife easily) and fizzes gently in vinegar. Banded, rounded (botryoidal) surfaces are classic. Blue azurite alongside it is a bonus find from the same chemistry.
Not sure what you found? Try our identification guide →Frequently Asked Questions
Where can I find malachite in Idaho?
Idaho has 240 mapped sites where malachite have been reported. The best-known are Johnson Creek Prospects, Bear Creek Prospect No. 2, and Lucky Tuesday Prospect. Each listing on the map above includes GPS coordinates, access type, and what has been found there.
How many malachite sites are mapped in Idaho?
We have 240 documented malachite sites in Idaho, compiled from community submissions and published locality records and reviewed by the Rockhounding.org Research Team.
Is it legal to collect malachite in Idaho?
Casual collecting is generally allowed on BLM and National Forest land for personal, non-commercial use — the standard BLM limit is 25 lbs per day plus one specimen. National parks, monuments, and many state parks prohibit collecting, and private land always requires the owner's permission. Check the site report for each location and verify current land status before you dig.
How do I identify malachite?
Malachite is unmistakably green — from bright emerald crusts to dark banded masses — with a silky-to-dull luster and a pale green streak. It is soft (3.5–4, scratches with a knife easily) and fizzes gently in vinegar. Banded, rounded (botryoidal) surfaces are classic. Blue azurite alongside it is a bonus find from the same chemistry.
What should I bring to collect malachite?
The basics: a rock hammer, safety glasses, gloves, a bucket or padded bag for specimens, and a GPS app with the coordinates from this page. Add a spray bottle — wetting a stone makes color and banding far easier to judge in the field.
⚠️ Always verify current regulations, weather conditions, and access requirements before visiting any location. Information provided is based on community submissions and may not be current or accurate.
Data: USGS Mineral Resources Data System, community submissions — reviewed and approved by the Rockhounding.org Research Team. Always verify current land status, regulations, and access before visiting any site.