The following maps cover all or part of the reserve and nearby areas (direct download available when maps are in the public domain)
Geology
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Scale
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Year published
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Map/Authors
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Download
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1:62,500
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1956
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Geologic
Map of the Laytonville Valley Area, Mendocino County, California, Showing
Location of Wells, United States Department of the Interior, Geological
Survey
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USGS –
1956 – Laytonville.pdf (1.4 Mb)
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1:100,000
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1989
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Reconnaissance
geologic map of the Covelo 30- by 60-minute Quadrangle, Northern California (No.
MF – 2001). United States Geological Survey. (website)
Jayko,
A.S., Blake, M.C., McLaughlin, R.J., Ohlin, H.N., Ellen, S.D., Kelsey, H.M.
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Jayko et
al – 1989 – Covelo.pdf (7.0 Mb)
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1:250,000
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1960
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Geologic
map of California : Ukiah sheet. (website) Jennings,
C.W., Strand, R.G
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Jennings and
Strand – 1960 – Ukiah.pdf (9.9 Mb)
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1:250,000
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2012
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Aeromagnetic
and Aeromagnetic-based Geologic Maps of the Coastal Belt, Franciscan Complex,
Northern California, (website) V.E.
Langenheim, R.C. Jachens, C.M. Wentworth, and R.J. McLaughlin
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Langenheimet al – 2012 – sheet1.pdf (12.5 Mb)
Langenheim et al – 2012 – sheet2.pdf (5.9 Mb)
Langenheim et al – 2012 – sheet3.pdf (9.0 Mb)
Langenheim et al – 2012 – pamphlet.pdf (6.2 Mb) |
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1:>1,000,000
(Figure 3) |
1960
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Geologic
reconnaissance of the northern Coast Ranges and Klamath Mountains,
California, with a summary of the mineral resources. Irwin, W.P. California
Division of Mines
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Irwin 1960
Geologic Recon.pdf (7.6 Mb)
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1:>1,000,000
(Figure 2)
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2013
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Previously
unrecognized regional structure of the Coastal Belt of the Franciscan
Complex, northern California, revealed by magnetic data. Geosphere 9,
1514–1529. (website)
doi:10.1130/GES00942.1
Langenheim, V.E., Jachens, R.C., Wentworth, C.M., McLaughlin, R.J.
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Copyrighted
material
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USGS Topography
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Scale
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Year published
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Map
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Download PDF
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1:24,000
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1967/1994
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Cahto Peak
(includes eastern portion of Elder Creek)
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CA_Cahto
Peak_288743_1967_24000_geo.pdf (12.3 Mb)
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1:24,000
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2012
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Cahto Peak
(vector contour and geographic features; raster orthoimagery)
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CA_Cahto_Peak_20120224_TM_geo.pdf
(22.2 Mb)
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1:24,000
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2015
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Cahto Peak
(vector contour and geographic features; raster orthoimagery)
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CA_Cahto_Peak_20150303_TM_geo.pdf
(21.6 Mb)
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1:24,000
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1966
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Lincoln
Ridge (includes western portion of Elder Creek)
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CA_Lincoln
Ridge_292322_1966_24000_geo.pdf (17.3 Mb)
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1:24,000
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2012
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Lincoln
Ridge (vector contour and geographic features; raster orthoimagery)
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CA_Lincoln_Ridge_20120224_TM_geo.pdf
(30.5 Mb)
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1:24,000
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2015
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Lincoln
Ridge (vector contour and geographic features; raster orthoimagery)
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CA_Lincoln_Ridge_20150303_TM_geo.pdf
(21.3 Mb)
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1:100,000
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1981
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Covelo
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CA_Covelo_299067_1981_100000_geo.pdf
(37.0 Mb)
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1:250,000
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1960
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Ukiah
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CA_Ukiah_302178_1960_250000_geo.pdf
(22.9 Mb)
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