Pine Mountain Pieta CreekProspect •
|
Jump Off CreekOccurrence •
|
Two TreesOccurrence • Manganese
|
Shaw and MathewsProducer • Manganese
|
UnknownOccurrence • Stone
|
SalingerProspect • Manganese
|
UnknownOccurrence • Chromium
|
Valley Oaks Ranch Mine Janusz B Prospect Janusz Mining Co.Producer • Mercury
|
Boy EdgarOccurrence • Gold
|
Red MountainPast Producer • Copper
|
Graham GroupProducer • Chromium
|
Lone TreeOccurrence •
|
Rattlesnake UkiahPast Producer • Manganese
|
HopperOccurrence •
|
Thatcher CreekOccurrence •
|
Lone FirOccurrence • Manganese
|
Unnamed DepositOccurrence • Chromium
|
ShieldsOccurrence • Chromium
|
Michaels, Roman and WeeksProducer • Manganese
|
Big BendOccurrence •
|
Brereton Ew Year, Old CountryPast Producer • Manganese
|
Leech Lake Mountain, Line GulchOccurrence •
|
Mclaughlin Blands CoveOccurrence •
|
StarOccurrence •
|
CrawfordOccurrence • Chromium
|
C. W. Johnson ProspectOccurrence • Chromium
|
McgimpseyOccurrence •
|
CallizoOccurrence • Manganese
|
ProspectsOccurrence • Graphite
|
Mcclendon RanchProducer • Manganese
|
Cleveland HomesteadOccurrence •
|
Fisher A. FisherOccurrence •
|
Wild Devil WaldteufelProducer • Manganese
|
TraversOccurrence • Manganese
|
Thomas Round MountainProducer • Manganese
|
LeonaProducer • Manganese
|
Heughes FredrikaProspect •
|
Foster Mountain Independent, Busch, Lucky BoyPast Producer • Manganese
|
ScottOccurrence •
|
HinrichsOccurrence •
|
DornProducer • Manganese
|
ThomasOccurrence •
|
Deep HoleOccurrence •
|
Ocean ViewOccurrence •
|
MorrisonOccurrence • Manganese
|
Rhodes and HurtOccurrence •
|
Ash HollowOccurrence •
|
MooreOccurrence • Chromium
|
Coursey Bros.Prospect •
|
YoungProducer • Manganese
|
RowlisonOccurrence •
|
Von KonskyOccurrence • Manganese
|
UnknownOccurrence • Mercury
|
WhippleOccurrence •
|
RoseProducer • Manganese
|
F. J. LongProspect • Manganese
|
Western Graphite Co.Occurrence • Graphite
|
Spy Rock GuthrieOccurrence •
|
Shell RockOccurrence •
|
LloydOccurrence • Chromium
|
Sugar PineOccurrence • Chromium
|
Little Red Mountain DunnOccurrence • Chromium
|
United NationsOccurrence • Chromium
|
UnknownOccurrence • Chromium
|
Reported OccurrenceOccurrence • Gemstone
|
Fischer DepositOccurrence • Manganese
|
Mrs. Knight ProspectOccurrence •
|
Usal Manganese DepositsOccurrence •
|
Native CopperOccurrence •
|
CalpellaOccurrence • Gold, Platinum, Iridium, Osmium
|
Mendocino Mining & Milling Co. Inc.Producer • Gold
|
Anderson Valley PlacerOccurrence • Mercury, Gold, Platinum, Iridium, Zirconium
|
Pepperwood CreekOccurrence • Mercury
|
Russel ProspectOccurrence • Mercury
|
Occident ProspectPast Producer • Mercury
|
EmpressProducer • Mercury
|
Red Mtn., Little Red Mtn.Occurrence •
|
Guthrie Group Big Red Mountain, Mitty, Merle, Last Chance, SurpriseOccurrence • Chromium
|
Thomas-Round MountainProducer • Manganese
|
Red Mountain CreekOccurrence • Chromium
|
Buck RidgeOccurrence •
|
Cinco DemayoOccurrence •
|
OgleOccurrence •
|
LibertyOccurrence •
|
Summer CampOccurrence •
|
WishboneOccurrence •
|
Impassable RockOccurrence • Manganese
|
HaleProspect • Manganese
|
M. G. MorrisonProspect •
|
HarmsProspect •
|
LeepProspect •
|
Redwood Copper QueenPast Producer • Copper
|
LinserProducer • Manganese
|
CooperProducer • Manganese
|
Consolidated Black Lesses Big Jim, Love IndianProducer • Manganese
|
Bevins-BuschProducer • Manganese
|
FaucherProducer • Manganese
|
South ThomasProducer • Manganese
|
Southard RanchProducer • Magnesite
|
NowlinProducer • Manganese
|
Bevins-Busch ClaimPast Producer •
|
Star ClaimOccurrence •
|
Hopper ProspectOccurrence •
|
LloydUnknown • Clay
|
Camp 5 PitProducer • Sand and Gravel, Construction
|
Rhodochrosite ClaimsUnknown • Manganese
|
Scott ClaimProspect •
|
York Creek QuarryProducer • Stone, Crushed/Broken
|
MendocinoOccurrence • Clay
|
Jade Placers Nos. 1, 2, 3, and 4Occurrence • Gemstone
|
Nowlin MinePast Producer •
|
Fisher RanchPast Producer • Limestone, General
|
Mendocino Co. No.136Past Producer •
|
F J Long ProspectProspect •
|
Red Mountain CreekOccurrence • Clay
|
Skull Mountain Manganese DepositsProspect • Manganese
|
Shell Rock DepositsProspect •
|
TraversUnknown •
|
Hinrichs PropertyProspect •
|
Finnegan BarProducer • Sand and Gravel, Construction
|
CalpellaOccurrence • Platinum
|
Native CopperUnknown • Copper
|
Second Crossing PitProducer • Sand and Gravel, Construction
|
Jumpoff ClaimsProspect •
|
Red MountainOccurrence • Copper
|
Red Mountain AsbestosProspect • Asbestos
|
Graham ProspectOccurrence •
|
Arnold PitProducer • Sand and Gravel, Construction
|
Hamm BarProducer • Sand and Gravel, Construction
|
Bielenberg BarProducer • Sand and Gravel, Construction
|
Coursey Brothers ProspectProspect •
|
Lone FirOccurrence • Manganese
|
Rose MinePast Producer •
|
Two Trees ProspectOccurrence •
|
Usal DepositsOccurrence •
|
Rowlison ProspectOccurrence •
|
Orrs Hot SpringUnknown • Geothermal
|
Earl W. Long ProspectProspect •
|
Southard RanchOccurrence • Manganese
|
Pepperwood CreekOccurrence • Mercury
|
Eden ValleyOccurrence • Copper
|
MichaelsProspect •
|
Covelo Jade Nos 1 2 3 4Occurrence • Gemstone
|
Eel River BarProducer • Sand and Gravel, Construction
|
Red Mountain LateriteProspect • Cobalt, Nickel
|
Harms BrothersProspect • Sand and Gravel, Construction
|
Morrison ProspectsProspect •
|
Liberty ClaimOccurrence •
|
Skag* Springs DepositProducer • Manganese
|
Knight ProspectProspect •
|
Westport QuarryProducer • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Clay
|
Unnamed LocationOccurrence • Clay
|
Unnamed LocationOccurrence • Clay
|
Hale ProspectProspect •
|
Longvale PlantProducer • Sand and Gravel, Construction
|
Diamond H, Ranch QuarryProducer • Stone, Crushed/Broken
|
Freitas Pit and MillProducer • Sand and Gravel, Construction
|
Cooks Valley BarProducer • Sand and Gravel, Construction
|
Linser MinePast Producer •
|
Bell ValleyOccurrence • Nickel
|
Alderson BarProducer • Sand and Gravel, Construction
|
RattlesnakeOccurrence • Iron
|
Krueger QuarryProducer • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Manganese
|
LeonaPast Producer •
|
Wishbone DepositProspect •
|
Harris QuarryProducer • Stone, Crushed/Broken
|
Copper ProspectUnknown • Manganese
|
Graham GroupProspect • Clay
|
Foster MountainPast Producer •
|
Van AllenOccurrence • Gold
|
GrahamOccurrence •
|
UnnamedOccurrence • Mineral Pigments
|
John L. McnabbOccurrence • Graphite
|
Mclaughlin Blands CoveOccurrence • Manganese
|
Covelo Jade, Nos. 1, 2, 3, 4Occurrence • Gemstone
|
Jade Placers, No. 1, 2, 3, 4Occurrence • Gemstone
|
Michaels, Roman and WeeksOccurrence • Manganese
|
Hixon Ranch Vassar RanchOccurrence • Magnesite
|
Hopland QuarryProducer • Stone, Crushed/Broken
|
Mclaughlin ClaimsProspect •
|
Hopland BarProducer • Sand and Gravel, Construction
|
Hel* Half Acre QuarryProducer • Stone
|
Guntley Quarry No. 1Producer • Stone, Crushed/Broken
|
Ocean View DepositOccurrence •
|
Harms ProspectProspect •
|
Ford Canyon QuarryProducer • Stone, Crushed/Broken
|
Poonkinney QuarryProducer • Stone, Crushed/Broken
|
Oberfeld Shale QuarryProducer • Stone, Crushed/Broken
|
Young MineUnknown • Manganese
|
Callizo ProspectProspect •
|
Mill Creek BarProducer • Sand and Gravel, Construction
|
Boy EdgarUnknown • Gold
|
Russel ProspectUnknown • Mercury
|
Baxman Gravel CoProducer • Sand and Gravel, Construction
|
Ash Hollow ProspectOccurrence •
|
OlgeOccurrence • Copper
|
Rhodes and Hurt ProspectOccurrence •
|
Consolidated ClaimsProspect •
|
Mcgimpsey ProspectUnknown • Copper
|
Guthrie GroupOccurrence • Clay
|
Valley Oaks Ranch MineProspect • Mercury
|
George WatkinsProducer • Sand and Gravel, Construction
|
Diamond H. Ranck QuarryProducer • Stone
|
Bereton MinePast Producer •
|
Garcia Creek Pit & MillProducer • Sand and Gravel, Construction
|
Longvale PlantProducer • Sand and Gravel, Construction
|
EmpressOccurrence • Mercury
|
Thatcher Creek ProspectsOccurrence •
|
Vichy SpringsUnknown • Geothermal
|
ShieldsOccurrence • Clay
|
Redwood Valley Pit and MillProducer • Sand and Gravel, Construction
|
Garcia River BarProducer • Sand and Gravel, Construction
|
Outlet Creek BarProducer • Sand and Gravel, Construction
|
Feliz Creek BarProducer • Sand and Gravel, Construction
|
Fisher ProspectOccurrence •
|
Wild Devil MinePast Producer •
|
Legal Bridge BarProducer • Sand and Gravel, Construction
|
PletsOccurrence • Copper
|
Rorabaugh QuarryProducer • Stone, Crushed/Broken
|
Big Bend ClaimsOccurrence •
|
Whipple ProspectUnknown • Copper
|
Unnamed LocationOccurrence • Stone
|
Bradford BarProducer • Sand and Gravel, Construction
|
OccidentalOccurrence • Mercury
|
Buck Ridge ProspectOccurrence •
|
C W Johnson ProspectUnknown • Clay
|
Ica Plant BarProducer • Sand and Gravel, Construction
|
UnnamedUnknown • Stone
|
Boonville QuarryProducer • Stone, Crushed/Broken
|
Cinco De Mayo ClaimsOccurrence •
|
Coleman ProspectOccurrence • Manganese
|
CrawfordOccurrence • Clay
|
Eel River BarProducer • Sand and Gravel, Construction
|
Spy Rock ProspectProspect •
|
Redwood Copper QueenOccurrence • Copper
|
Cable Creek BarProducer • Sand and Gravel, Construction
|
Dorn ProspectProspect •
|
EmpressProspect • Mercury
|
*rien Shale QuarryProducer • Stone, Crushed/Broken
|
Point Arena Hot SpringUnknown • Geothermal
|
ThomasOccurrence • Copper
|
Mcclendon ProspectPast Producer •
|
Wishbone ClaimProducer • Manganese
|
Miles Bar No. 2Producer • Sand and Gravel, Construction
|
Freitas PitProducer • Sand and Gravel, Construction
|
Cleveland ProspectProspect •
|
South ThomasPast Producer •
|
Willits Ready MixProducer • Sand and Gravel, Construction
|
United NationsUnknown • Chromium
|
Parnum Paving CoProducer • Sand and Gravel, Construction
|
Leach Lake Mountain ClaimsOccurrence •
|
Longvale BarProducer • Sand and Gravel, Construction
|
Leap ProspectsProspect •
|
Impassable Rock DepositProspect •
|
Potter Valley QuarryProducer • Stone, Crushed/Broken
|
Harms Brothers Sand and GravelProducer • Sand and Gravel, Construction
|
The Young MineProspect •
|
Pine Mountain ProspectsProspect •
|
Unnamed Thermal SpringProducer • Geothermal
|
Ellison Gravel CompanyProducer • Sand and Gravel, Construction
|
Austin Ranch PitProducer • Sand and Gravel, Construction
|
Mattern Pit and MillProducer • Sand and Gravel, Construction
|
Anderson ValleyUnknown • Mercury
|
Hixon RanchOccurrence • Manganese
|
Montezuma Improvement CoOccurrence • Manganese
|
Willits QuarryProducer • Stone, Crushed/Broken
|
Summer CampOccurrence •
|
Ten Mile River PitProducer • Sand and Gravel, Construction
|
Salinger ProspectProspect •
|
Thomas MinePast Producer •
|
Sugar PineUnknown • Chromium
|
Shaw and Matthews MinePast Producer •
|
Heughes ProspectProspect •
|
Von KonskyUnknown •
|
Rowlands Bar PitProducer • Sand and Gravel, Construction
|
Mendocino Mining & Milling Co IncOccurrence • Platinum
|
Faucher MineProspect •
|
John L McnabbOccurrence • Graphite
|
Ornbaun SpringsUnknown • Geothermal
|
GibsonUnknown • Stone, Dimension
|
Western Graphite CoUnknown • Graphite
|
Hopland QuarryProducer • Stone, Crushed/Broken
|
C A Haun and SonPast Producer • Sand and Gravel, Construction
|
ShawOccurrence • Manganese
|
MooreOccurrence • Clay
|
Lone Tree ClaimProspect •
|
Ciancio BarProducer • Sand and Gravel, Construction
|
Reported OccurrenceOccurrence • Gemstone
|
Van AllenUnknown • Gold
|