Washington · Lewis County
Occurrence

Roy No. 5

Lewis County, Washington, United States
Mercury
⌖ Show on mapUSGS source ↗
Commodities
PrimaryMercury
Commodity typeM
Deposit
Deposit sizeN
WorkingsUnderground
Orebody formDISSEMINATED
Materials
Ore mineralsCinnabar
Geology
Host rockSandstone · Puget Group;Puget Group;Puget Group
StructureBrecciation. Host Rocks Were Folded And Faulted In Tertiary
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusOccurrence
Identification
Deposit ID10040198
MRDS IDM054887
RegionNA
Data scoreB
Coordinates46.55, -122.23583
References
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. 365.HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 265.MACKIN, J.H., 1944, RELATION OF GEOLOGY TO MINERALIZATION IN THE MORTON CINNABAR DISTRICT: WASHINGTON DIVISION OF MINES AND MINING REPORT OF INVESTIGATIONS 6, P. 32-34.BAILEY, E.H., U.S. GEOLOGICAL SURVEY, PERSONAL FILES