Location: | Clallam County, Washington, United States, North America |
Lat / long: | 48.08312, -123.99879 |
dep_id: | 10098698 |
mrds_id: | M700215 |
Commodity type: | metallic |
Major mineral: | Manganese |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Bementite |
orebody_fm: | LENSES |
model: | 100: Volcanogenic Mn, Olympic Peninsula |
ore_ctrl: | Contact Between Basalt And Limestone |
Reporter: | Lawson, William A. (Evarts, Russell C.), Peterson, Jocelyn A. |
hrock_unit: | Crescent Formation;Crescent Formation |
hrock_type: | Limestone |
Structure: | North Wall Of Limestone Is In Fault Contact With Basalt |
tectonic: | Active Margin (Leading Edge Of North American Plate) |
References: |
- Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 255.
- Deposit:: MAGILL, E.A., 1960, MANGANESE DEPOSITS OF THE OPYMPIC PENINSULA, WASH.: U.S. BUREAU OF MINES REPORT OF INVESTIGATIONS 5530, P. 35.
- Deposit:: PURDY, C.P., JR., 1954, DIRECTORY OF WASHINGTON MINING OPERATIONS, 1954: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 23, P. 33.
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