Cooper Gem Mine
Rockhounding site in Blountville, Tennessee · Gemstones
Cooper Gem Mine is a sapphire rockhounding site near Blountville, TN. Fee required. Best season: May through September.
Typical season: May through September
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Specimen type
- Sapphire
- Primary specimens
- Sapphire, Garnet, Rutile
- Fee status
- Fee required
- Nearest town
- Blountville
- State
- Tennessee
- Coordinates
- 36.55000, -82.15000
- Best season
- May through September
- Access difficulty
- Easy gravel washing
- Camping
- Cherokee National Forest
- Activities
- Gem gravel washing
- Facilities
- Mine wash stations
- Last updated
- July 5, 2026
What to pack for Cooper Gem Mine
Gear we compare for gemstones trips like this one — tools, safety, and the hike in.
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The experience
- Best time to visitMay through September
- AccessEasy gravel washing
- FacilitiesMine wash stations
- Camping nearbyCherokee National Forest
Things you need to take to Cooper Gem Mine
DEWALT DPG82 Concealer Safety Glasses
Buy two pairs — one lives in your pack permanently.
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Estwing 22 oz Geological Pick
If you buy one hammer, make it this one.
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NoCry Professional Construction Knee Pads
Buy once — your knees will notice by lunch.
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SE 5-Pack Stackable Classifier Set
If you buy one classifying kit, buy this set.
Check price on AmazonDisclosure: Gear links may earn a commission as an Amazon Associate — at no extra cost to you. Learn more.
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Report an access change
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Map & location
Sources & updates
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