About this location
Always seek permission where required, follow local laws, and practice Leave No Trace. Locations and details are community-submitted and may be inaccurate. Not sure what's legal here? Read our full guide to rockhounding laws by land type.
Found Here
Geology and deposit
- Deposit type
- Stockwork
- Host rock
- Schist
- Associated rock
- Serpentinite
Stock Of Trondhiemite (Diam Greater Than 1 Km)
Stockwork Of Cinnebar Veins A Few Mm Wide
Argillization Of Plagioclese
Mining history
- Status
- Past Producer
- Production years
- 1943 - 1944
Records and references
HORI, S., 1953 , "MERCURY DEPOSITS OF JAPAN," GEOL SUR JAP REPORT NO. 154 P. 105-106HARADA, J., 1943 , "CINNABAR PLACER OF HOROKANAI, ISIKARI," JAP ASS MIN PET ECON GEOL J V. 29 NO. 4GENERAL HEADQU. SUP COMMAND ALLIED FORCES, NAT RES DIV, 1974 , "MERCURY RESOURCES OF JAPAN," REP #91. P. 159-167HORI, S., 1953 , GEOL SUR JAP REP
Data: USGS Mineral Resources Data System, record 10040090 — view the source record
Difficulty
Getting there
Location on Map
Coordinates: 43.98168, 142.08182
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Recommended Gear

Estwing E3-22P Rock Pick
The industry-standard 22oz geological hammer. One-piece forged steel with shock-reduction grip.

Clear Anti-Fog Safety Glasses (4 Pack)
Adjustable, anti-fog lenses for clear vision in any conditions. About $5 per pair.

Watertight Medical Kit
Compact, waterproof first aid kit with bandages, moleskin, and field essentials.

National Audubon Society Field Guide to Rocks and Minerals
The classic pocket reference for identifying over 600 rocks and minerals in North America.
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