The Roy is a mercury mine located in Lewis county, Washington at an elevation of 1,289 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 1,289 Feet (393 Meters)
Commodity: Mercury
Lat, Long: 46.54806, -122.23278
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Roy MRDS details
Site Name
Primary: Roy
Secondary: Morton
Secondary: Gillispie
Secondary: Fern Hill
Secondary: Interstate
Secondary: Fisher - Roy
Secondary: Fisher
Commodity
Primary: Mercury
Location
State: Washington
County: Lewis
District: Morton District
Land Status
Not available
Holdings
Not available
Workings
Type: Underground
Ownership
Owner Name: O. Gillespie (-
Owner Name: Roy Mining Co.
Years: 1949 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Northern Cascade Mountains
Mineral Deposit Model
Not available
Orebody
Form: VEINS AND VEINLETS
Structure
Type: L
Description: Local Faults And Brecciation. Host Rocks Were Folded And Faulted In Tertiary
Alterations
Alteration Type: L
Alteration Text: Hydrothermal Alteration
Rocks
Not available
Analytical Data
Analytical Data: 1931 ASSAYS AVERAGED 5 LB/TON
Materials
Ore: Pyrite
Ore: Cinnabar
Gangue: Calcite
Comments
Comment (Location): PROPERTY COVERS 120 ACRES
Comment (Deposit): VEINLETS IN A BRECCIA ZONE AND FRACTURE. A MODEL HAS NOT YET BEEN PUBLISHED FOR THIS TYPE OF DEPOSIT
Comment (Workings): ADITS, RAISES, WINZES, STOPES. ALL WORKINGS CAVED, 1965.
References
Reference (Deposit): U.S. BUREAU OF MINES, 1965, MERCURY IN WASHINGTON, IN MERCURY POTENTIAL OF THE UNITED STATES: U.S. BUREAU OF MINES INFORMATION CIRCULAR 8252, P. 362.
Reference (Deposit): BAILEY, E.H., U.S. GEOLOGICAL SURVEY, PERSONAL FILES
Reference (Deposit): HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 265.
Reference (Deposit): MACKIN, J.H., 1944, RELATION OF GEOLOGY TO MINERALIZATION IN THE MORTON CINNABAR DISTRICT: WASHINGTON DIVISION OF MINES AND MINING REPORT OF INVESTIGATION 6, P. 7-32.
Reference (Deposit): DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WASHINGTON - PRELIMINARY REPORT: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, P. 151.
Reference (Production): USBM DATA; DERKEY AND OTHERS, 1990
Washington Gold
"Where to Find Gold in Washington" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more: Where to Find Gold in Washington.
