Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources

ⓘ Cinnabar

Formula: HgS

Localities:

Crescent Mine, Lake Crescent Area, Clallam County, Washington, USA
Big River Manganese Occurrence, Clallam County, Washington, USA
Clallam Claim, Lake Crescent Area, Clallam County, Washington, USA
June Prospect, Lake Crescent Area, Clallam County, Washington, USA

References:

Minerals of Washington, Bart Cannon, 1975

ⓘ Copper

Formula: Cu

Locality: Crescent Mine, Lake Crescent Area, Clallam County, Washington, USA

ⓘ Crednerite

Formula: CuMnO₂

Locality: Crescent Mine, Lake Crescent Area, Clallam County, Washington, USA

Habit: microscopic, platy crystals

ⓘ Datolite

Formula: CaB(SiO₄)(OH)

Locality: State Lease Prospect, Clallam County, Washington, USA

ⓘ Gold

Formula: Au

Localities: Reported from at least 10 localities in this region.

References:

Minerals of Washington, Bart Cannon 1975

ⓘ Hausmannite

Formula: Mn²⁺Mn³⁺₂O₄

Localities: Reported from at least 9 localities in this region.

References:

Rocks & Min.: 17:20.

Cannon, B. (1975): Minerals of Washington, p.38,56,62,79

ⓘ Hematite

Formula: Fe₂O₃

Localities:

Crescent Mine, Lake Crescent Area, Clallam County, Washington, USA
Hurricane Mine, Clallam County, Washington, USA
Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
Eureka Creek Prospect, Clallam County, Washington, USA

References:

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Localities:

Cedar Creek Placer, Clallam County, Washington, USA
Shi Shi Beach Placer, Clallam County, Washington, USA
Sunset Creek Placer, Clallam County, Washington, USA
Yellow Banks Placer, Clallam County, Washington, USA

References:

ⓘ Inesite

Formula: Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O

Locality: Crescent Mine, Lake Crescent Area, Clallam County, Washington, USA

ⓘ Jacobsite

Formula: Mn²⁺Fe³⁺₂O₄

Localities:

Littleton Mine, Lake Crescent Area, Clallam County, Washington, USA
State Lease Prospect, Clallam County, Washington, USA

References:

Minerals of Washington, Bart Cannon, 1975

ⓘ Laumontite

Formula: CaAl₂Si₄O₁₂ · 4H₂O

Locality: State Lease Prospect, Clallam County, Washington, USA

ⓘ 'Limonite'

Localities:

Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
Eureka Creek Prospect, Clallam County, Washington, USA

References:

Ref:Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1

Marshall T. Huntting, 1956

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

References:

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Locality: Kathryn Prospect, Clallam County, Washington, USA

ⓘ 'Manganese Oxides'

Locality: Bear Creek Mine, Lake Crescent Area, Clallam County, Washington, USA

ⓘ Mercury

Formula: Hg

Localities:

Big River Manganese Occurrence, Clallam County, Washington, USA
State Lease Prospect, Clallam County, Washington, USA

References:

Minerals of Washington, Bart Cannon, 1975

ⓘ Neotocite

Formula: (Mn,Fe,Mg)SiO₃ · H₂O

Localities: Reported from at least 10 localities in this region.

References:

Minerals of Washington, Bart Cannon, 1975

ⓘ Osmium

Formula: (Os,Ir,Ru)

Locality: Shi Shi Beach Placer, Clallam County, Washington, USA

ⓘ Osmium var. Iridosmine

Formula: (Os,Ir)

Locality: Shi Shi Beach Placer, Clallam County, Washington, USA

ⓘ Platinum

Formula: Pt

Localities: Reported from at least 6 localities in this region.

References:

Minerals of Washington, Bart Cannon 1975

ⓘ Prehnite

Formula: Ca₂Al₂Si₃O₁₀(OH)₂

Locality: State Lease Prospect, Clallam County, Washington, USA

ⓘ 'Psilomelane'

Localities:

Barnes Creek Prospect, Clallam County, Washington, USA
Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA

References:

Ref:Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1

Marshall T. Huntting, 1956

ⓘ 'Pumpellyite Subgroup'

Formula: Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A

Locality: State Lease Prospect, Clallam County, Washington, USA

ⓘ Pyrite

Formula: FeS₂

Localities:

State Lease Prospect, Clallam County, Washington, USA
Port Angeles Prospect, Clallam County, Washington, USA
Angeles Star Prospect, Clallam County, Washington, USA

References:

Micro Probe Volume VII Number 8 Fall 1998

ⓘ Pyrolusite

Formula: Mn⁴⁺O₂

Locality: Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 8 localities in this region.

References:

Micro Probe Volume VII Number 8 Fall 1998

ⓘ Quartz var. Agate

Locality: Agate Bay, Clallam County, Washington, USA

ⓘ Quartz var. Chalcedony

Formula: SiO₂

Localities:

Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
Agate Bay, Clallam County, Washington, USA

References:

Ref:Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1

Marshall T. Huntting, 1956

ⓘ Quartz var. Jasper

Localities:

Bertha Prospect, Clallam County, Washington, USA
Idaho Prospects, Clallam County, Washington, USA
Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
Lake Crescent Area, Clallam County, Washington, USA

References:

Ref:Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1

Marshall T. Huntting, 1956

ⓘ Rhodochrosite

Formula: MnCO₃

Localities:

Crescent Mine, Lake Crescent Area, Clallam County, Washington, USA
Ed B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
State Lease Prospect, Clallam County, Washington, USA

References:

Cannon, B. (1975): Minerals of Washington, p.38,62

ⓘ Rhodonite

Formula: CaMn₃Mn[Si₅O₁₅]

Locality: Hurricane Mine, Clallam County, Washington, USA

ⓘ Sphalerite

Formula: ZnS

Locality: Angeles Star Prospect, Clallam County, Washington, USA

ⓘ Zircon

Formula: Zr(SiO₄)

Localities:

Cedar Creek Placer, Clallam County, Washington, USA
Shi Shi Beach Placer, Clallam County, Washington, USA
Sunset Creek Placer, Clallam County, Washington, USA

References:

Gallery:

SiO₂ⓘ Quartz var. Chalcedony

Chalcedony

Agate Bay, Clallam County, Washington, USA

Chalcedony

Agate Bay, Clallam County, Washington, USA

Chalcedony

Agate Bay, Clallam County, Washington, USA

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Copper	1.AA.05	Cu
ⓘ	Gold	1.AA.05	Au
ⓘ	Mercury	1.AD.05	Hg
ⓘ	Osmium var. Iridosmine	1.AF.05	(Os,Ir)
ⓘ		1.AF.05	(Os,Ir,Ru)
ⓘ	Platinum	1.AF.10	Pt
Group 2 - Sulphides and Sulfosalts
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Alabandite	2.CD.10	MnS
ⓘ	Cinnabar	2.CD.15a	HgS
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Crednerite	4.AB.05	CuMnO₂
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Chromite	4.BB.05	Fe²⁺Cr³⁺₂O₄
ⓘ	Jacobsite	4.BB.05	Mn²⁺Fe³⁺₂O₄
ⓘ	Hausmannite	4.BB.10	Mn²⁺Mn³⁺₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	var. Agate	4.DA.05	SiO₂
ⓘ	var. Jasper	4.DA.05	SiO₂
ⓘ	var. Chalcedony	4.DA.05	SiO₂
ⓘ	Pyrolusite	4.DB.05	Mn⁴⁺O₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
ⓘ	Aragonite	5.AB.15	CaCO₃
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 9 - Silicates
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Braunite	9.AG.05	Mn²⁺Mn³⁺₆(SiO₄)O₈
ⓘ	Datolite	9.AJ.20	CaB(SiO₄)(OH)
ⓘ	Bustamite	9.DG.05	CaMn²⁺(Si₂O₆)
ⓘ	Rhodonite	9.DK.05	CaMn₃Mn[Si₅O₁₅]
ⓘ	Inesite	9.DL.05	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
ⓘ	Prehnite	9.DP.20	Ca₂Al₂Si₃O₁₀(OH)₂
ⓘ	Caryopilite	9.ED.15	Mn²⁺₃Si₂O₅(OH)₄
ⓘ	Neotocite	9.ED.20	(Mn,Fe,Mg)SiO₃ · H₂O
ⓘ	Bementite	9.EE.05	Mn₇Si₆O₁₅(OH)₈
ⓘ	Laumontite	9.GB.10	CaAl₂Si₄O₁₂ · 4H₂O
Unclassified
ⓘ	'Psilomelane'	-
ⓘ	'Pumpellyite Subgroup'	-	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
ⓘ	'Limonite'	-
ⓘ	'Manganese Oxides'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
H	ⓘ Caryopilite	Mn₃²⁺Si₂O₅(OH)₄
H	ⓘ Datolite	CaB(SiO₄)(OH)
H	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
H	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
H	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
H	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
B	Boron
B	ⓘ Datolite	CaB(SiO₄)(OH)
C	Carbon
C	ⓘ Aragonite	CaCO₃
C	ⓘ Calcite	CaCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Rhodochrosite	MnCO₃
O	Oxygen
O	ⓘ Aragonite	CaCO₃
O	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
O	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
O	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
O	ⓘ Calcite	CaCO₃
O	ⓘ Caryopilite	Mn₃²⁺Si₂O₅(OH)₄
O	ⓘ Quartz var. Chalcedony	SiO₂
O	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
O	ⓘ Crednerite	CuMnO₂
O	ⓘ Datolite	CaB(SiO₄)(OH)
O	ⓘ Hausmannite	Mn²⁺Mn₂³⁺O₄
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
O	ⓘ Jacobsite	Mn²⁺Fe₂³⁺O₄
O	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
O	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
O	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
O	ⓘ Pyrolusite	Mn⁴⁺O₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
O	ⓘ Zircon	Zr(SiO₄)
Mg	Magnesium
Mg	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Al	Aluminium
Al	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Al	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Al	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Si	Silicon
Si	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
Si	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
Si	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
Si	ⓘ Caryopilite	Mn₃²⁺Si₂O₅(OH)₄
Si	ⓘ Quartz var. Chalcedony	SiO₂
Si	ⓘ Datolite	CaB(SiO₄)(OH)
Si	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Si	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Si	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Si	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Si	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Si	ⓘ Quartz	SiO₂
Si	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
Si	ⓘ Zircon	Zr(SiO₄)
S	Sulfur
S	ⓘ Alabandite	MnS
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Cinnabar	HgS
S	ⓘ Pyrite	FeS₂
S	ⓘ Sphalerite	ZnS
Ca	Calcium
Ca	ⓘ Aragonite	CaCO₃
Ca	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Datolite	CaB(SiO₄)(OH)
Ca	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Ca	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Ca	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Ca	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Ca	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
Ti	Titanium
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Cr	Chromium
Cr	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Mn	Manganese
Mn	ⓘ Alabandite	MnS
Mn	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
Mn	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
Mn	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
Mn	ⓘ Caryopilite	Mn₃²⁺Si₂O₅(OH)₄
Mn	ⓘ Crednerite	CuMnO₂
Mn	ⓘ Hausmannite	Mn²⁺Mn₂³⁺O₄
Mn	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Mn	ⓘ Jacobsite	Mn²⁺Fe₂³⁺O₄
Mn	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Mn	ⓘ Pyrolusite	Mn⁴⁺O₂
Mn	ⓘ Rhodochrosite	MnCO₃
Mn	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
Fe	Iron
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Fe	ⓘ Jacobsite	Mn²⁺Fe₂³⁺O₄
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Fe	ⓘ Pyrite	FeS₂
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Crednerite	CuMnO₂
Cu	ⓘ Copper	Cu
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Ru	Ruthenium
Ru	ⓘ Osmium	(Os,Ir,Ru)
Os	Osmium
Os	ⓘ Osmium	(Os,Ir,Ru)
Os	ⓘ Osmium var. Iridosmine	(Os,Ir)
Ir	Iridium
Ir	ⓘ Osmium	(Os,Ir,Ru)
Ir	ⓘ Osmium var. Iridosmine	(Os,Ir)
Pt	Platinum
Pt	ⓘ Platinum	Pt
Au	Gold
Au	ⓘ Gold	Au
Hg	Mercury
Hg	ⓘ Cinnabar	HgS
Hg	ⓘ Mercury	Hg

Fossils

There are 68 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

462

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

66.0 Ma (Late/Upper Cretaceous)

Stratigraphic Units

Click here to view 9 stratigraphic units.

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Bathysiphon genus	Chromista : Foraminifera : Monothalamea : Astrorhizida : Rhabdamminidae : *Bathysiphon*	48.6 - 33.9 Ma Paleogene
Cassidulina genus	Chromista : Foraminifera : Globothalamea : Rotaliida : Cassidulinidae : *Cassidulina*	37.2 - 33.9 Ma Paleogene
Chilostomella genus	Chromista : Foraminifera : Globothalamea : Rotaliida : Chilostomellidae : *Chilostomella*	37.2 - 33.9 Ma Paleogene
Cyclammina genus	Chromista : Foraminifera : Globothalamea : Loftusiida : Cyclamminidae : *Cyclammina*	37.2 - 33.9 Ma Paleogene
Dentalina genus	Chromista : Foraminifera : Lagenida : Nodosariidae : *Dentalina*	37.2 - 33.9 Ma Paleogene
Eggerella genus	Chromista : Foraminifera : Globothalamea : Textulariida : Eggerellidae : *Eggerella*	37.2 - 33.9 Ma Paleogene
Globigerina genus	Chromista : Foraminifera : Globothalamea : Rotaliida : Globigerinidae : *Globigerina*	37.2 - 33.9 Ma Paleogene
Globocassidulina genus	Chromista : Foraminifera : Globothalamea : Rotaliida : Cassidulinidae : *Globocassidulina*	37.2 - 33.9 Ma Paleogene
Guttulina genus	Chromista : Foraminifera : Lagenida : Polymorphinidae : *Guttulina*	37.2 - 33.9 Ma Paleogene
Haplophragmoides genus	Chromista : Foraminifera : Globothalamea : Lituolida : Haplophragmoididae : *Haplophragmoides*	37.2 - 33.9 Ma Paleogene
Involutina genus	Chromista : Foraminifera : Involutinida : Involutinidae : *Involutina*	37.2 - 33.9 Ma Paleogene
Lenticulina genus	Chromista : Foraminifera : Lagenida : Vaginulinidae : *Lenticulina*	37.2 - 33.9 Ma Paleogene
Martinottiella genus	Chromista : Foraminifera : Globothalamea : Textulariida : Eggerellidae : *Martinottiella*	37.2 - 33.9 Ma Paleogene
Plectofrondicularia genus	Chromista : Foraminifera : Lagenida : Plectofrondiculariidae : *Plectofrondicularia*	37.2 - 33.9 Ma Paleogene
Pyrgo genus	Chromista : Foraminifera : Tubothalamea : Miliolida : Hauerinidae : *Pyrgo*	37.2 - 33.9 Ma Paleogene
Quinqueloculina genus	Chromista : Foraminifera : Tubothalamea : Miliolida : Hauerinidae : *Quinqueloculina*	37.2 - 33.9 Ma Paleogene
Sigmomorphina genus	Chromista : Foraminifera : Lagenida : Polymorphinidae : *Sigmomorphina*	37.2 - 33.9 Ma Paleogene
Stenoplax genus	Animalia : Mollusca : Polyplacophora : Chitonida : Ischnochitonidae : *Stenoplax*	41.3 - 23.03 Ma Cenozoic
Scaphopoda class	Animalia : Mollusca : Scaphopoda	33.9 - 28.1 Ma Oligocene
Cadulus genus	Animalia : Mollusca : Scaphopoda : Gadilida : Gadilidae : *Cadulus*	33.9 - 28.1 Ma Oligocene
Dentalium genus	Animalia : Mollusca : Scaphopoda : Dentaliida : Dentaliidae : *Dentalium*	41.3 - 23.03 Ma Cenozoic
Gastropoda class	Animalia : Mollusca : Gastropoda	48.6 - 23.03 Ma Cenozoic
Pleurotomaria genus	Animalia : Mollusca : Gastropoda : Trochida : Microdomatidae : *Pleurotomaria*	56 - 47.8 Ma Eocene
Crepidula genus	Animalia : Mollusca : Gastropoda : Littorinimorpha : Calyptraeidae : *Crepidula*	28.1 - 23.03 Ma Cenozoic
Galeodea genus	Animalia : Mollusca : Gastropoda : Littorinimorpha : Cassidae : *Galeodea*	56 - 5.333 Ma Cenozoic
Trochita genus	Animalia : Mollusca : Gastropoda : Littorinimorpha : Calyptraeidae : *Trochita*	28.1 - 20.44 Ma Cenozoic
Aforia genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Cochlespiridae : *Aforia*	28.1 - 23.03 Ma Cenozoic
Ancistrolepis genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : *Ancistrolepis*	28.1 - 23.03 Ma Cenozoic
Antiplanes genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Pseudomelatomidae : *Antiplanes*	23.03 - 20.44 Ma Miocene
Colus genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : *Colus*	33.9 - 28.1 Ma Oligocene
Harpa genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Harpidae : *Harpa*	56 - 47.8 Ma Eocene
Perse genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : *Perse*	48.6 - 23.03 Ma Cenozoic
Scaphander genus	Animalia : Mollusca : Gastropoda : Cephalaspidea : Cylichnidae : *Scaphander*	33.9 - 28.1 Ma Oligocene
Aturia genus	Animalia : Mollusca : Cephalopoda : Nautilida : Aturiidae : *Aturia*	56 - 47.8 Ma Eocene
Nucula genus	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : *Nucula*	28.1 - 23.03 Ma Cenozoic
Nuculana genus	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : *Nuculana*	33.9 - 20.44 Ma Cenozoic
Portlandia genus	Animalia : Mollusca : Bivalvia : *Portlandia*	28.1 - 23.03 Ma Cenozoic
Yoldia genus	Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : *Yoldia*	28.1 - 23.03 Ma Cenozoic
Glycymeris genus	Animalia : Mollusca : Bivalvia : Arcida : Glycymerididae : *Glycymeris*	28.1 - 23.03 Ma Cenozoic
Crenella genus	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : *Crenella*	41.3 - 23.03 Ma Cenozoic
Ostrea genus	Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : *Ostraea*	41.3 - 23.03 Ma Cenozoic
Vesicomya (Calyptogena) subgenus	Animalia : Mollusca : Bivalvia : Veneroidei : Vesicomyidae : Vesicomya : *Vesicomya (Calyptogena)*	37.2 - 33.9 Ma Paleogene
Dosinia genus	Animalia : Mollusca : Bivalvia : Venerida : Veneridae : *Dosinia*	28.1 - 23.03 Ma Cenozoic
Katherinella genus	Animalia : Mollusca : Bivalvia : Veneroidei : Veneridae : *Katherinella*	28.1 - 20.44 Ma Cenozoic
Kellia genus	Animalia : Mollusca : Bivalvia : Galeommatida : Lasaeidae : *Kellia*	28.1 - 23.03 Ma Cenozoic
Macoma genus	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : *Macoma*	28.1 - 23.03 Ma Cenozoic
Securella genus	Animalia : Mollusca : Bivalvia : Venerida : *Securella*	28.1 - 20.44 Ma Cenozoic
Spisula genus	Animalia : Mollusca : Bivalvia : Venerida : Mactridae : *Spisula*	28.1 - 20.44 Ma Cenozoic
Thyasira genus	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : *Thyasira*	33.9 - 28.1 Ma Oligocene
Venericardia genus	Animalia : Mollusca : Bivalvia : Carditida : Carditidae : *Venericardia*	28.1 - 23.03 Ma Cenozoic
Callianassa genus	Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : *Callianassa*	28.1 - 23.03 Ma Cenozoic
Ctenocheles genus	Animalia : Arthropoda : Malacostraca : Decapoda : Ctenochelidae : *Ctenocheles*	66 - 23.03 Ma Cenozoic
Paguristes genus	Animalia : Arthropoda : Malacostraca : Decapoda : Diogenidae : *Paguristes*	66 - 23.03 Ma Cenozoic
Brachiopoda phylum	Animalia : Brachiopoda	28.1 - 23.03 Ma Cenozoic
Echinodermata phylum	Animalia : Echinodermata	48.6 - 33.9 Ma Paleogene
Isocrinus genus	Animalia : Echinodermata : *Isocrinus*	33.9 - 28.1 Ma Oligocene
Cetacea order	Animalia : Chordata : Mammalia : Cetacea	33.9 - 28.1 Ma Oligocene
Allodesmus genus	Animalia : Chordata : Mammalia : Carnivora : Phocidae : *Allodesmus*	28.1 - 23.03 Ma Cenozoic
Plotopteridae family	Animalia : Chordata : Aves : Suliformes : Plotopteridae	33.9 - 28.1 Ma Oligocene
Tonsala genus	Animalia : Chordata : Aves : Suliformes : Plotopteridae : *Tonsala*	41.3 - 23.03 Ma Cenozoic
Rangifer genus	Animalia : Chordata : Mammalia : Artiodactyla : Cervidae : *Rangifer*	0.126 - 0.0117 Ma Pleistocene
Bison genus	Animalia : Chordata : Mammalia : Artiodactyla : Bovidae : *Bison*	0.126 - 0.0117 Ma Pleistocene
Odontoceti suborder	Animalia : Chordata : Mammalia : Cetacea : Odontoceti	33.9 - 28.1 Ma Oligocene
Mysticeti suborder	Animalia : Chordata : Mammalia : Cetacea : Mysticeti	33.9 - 23.03 Ma Cenozoic
Mammut americanum species	Animalia : Chordata : Mammalia : Proboscidea : Mammutidae : Mammut : *Mammut americanum*	0.126 - 0.0117 Ma Pleistocene
Cyperaceae family	Plantae : Tracheophyta : Liliopsida : Poales : Cyperaceae	0.126 - 0.0117 Ma Pleistocene
Caryophyllaceae family	Plantae : Tracheophyta : Magnoliopsida : Caryophyllales : Caryophyllaceae	0.126 - 0.0117 Ma Pleistocene
Liliaceae family	Plantae : Tracheophyta : Liliopsida : Liliales : Liliaceae	0.126 - 0.0117 Ma Pleistocene
Salix genus	Plantae : Tracheophyta : Magnoliopsida : Malpighiales : Salicaceae : *Salix*	0.126 - 0.0117 Ma Pleistocene
Alnus genus	Plantae : Tracheophyta : Magnoliopsida : Fagales : Betulaceae : *Alnus*	0.126 - 0.0117 Ma Pleistocene
Quercus genus	Plantae : Tracheophyta : Magnoliopsida : Fagales : Fagaceae : *Quercus*	0.126 - 0.0117 Ma Pleistocene
Acer genus	Plantae : Tracheophyta : Magnoliopsida : Sapindales : Sapindaceae : *Acer*	0.126 - 0.0117 Ma Pleistocene
Cornus genus	Plantae : Tracheophyta : Magnoliopsida : Cornales : Cornaceae : *Cornus*	0.126 - 0.0117 Ma Pleistocene
Cupressaceae family	Plantae : Tracheophyta : Pinopsida : Pinales : Cupressaceae	0.126 - 0.0117 Ma Pleistocene
Pinus genus	Plantae : Tracheophyta : Pinopsida : Pinales : Pinaceae : *Pinus*	0.126 - 0.0117 Ma Pleistocene
Equisetum genus	Plantae : Tracheophyta : Polypodiopsida : Equisetales : Equisetaceae : *Equisetum*	0.126 - 0.0117 Ma Pleistocene
Abies genus	Plantae : Tracheophyta : Pinopsida : Pinales : Pinaceae : *Abies*	0.126 - 0.0117 Ma Pleistocene
Bryophyta phylum	Plantae : Bryophyta	0.126 - 0.0117 Ma Pleistocene
Sparganium genus	Plantae : Tracheophyta : Liliopsida : Poales : Typhaceae : *Sparganium*	0.126 - 0.0117 Ma Pleistocene
Betula genus	Plantae : Tracheophyta : Magnoliopsida : Fagales : Betulaceae : *Betula*	0.126 - 0.0117 Ma Pleistocene
Ericaceae family	Plantae : Tracheophyta : Magnoliopsida : Ericales : Ericaceae	0.126 - 0.0117 Ma Pleistocene
Gramineae family	Plantae : Angiospermae : Cyperales : Gramineae	0.126 - 0.0117 Ma Pleistocene
Dryopteris genus	Plantae : Tracheophyta : Polypodiopsida : Polypodiales : Dryopteridaceae : *Dryopteris*	0.126 - 0.0117 Ma Pleistocene
Urticaceae family	Plantae : Tracheophyta : Magnoliopsida : Rosales : Urticaceae	0.126 - 0.0117 Ma Pleistocene
Cruciferae family	Plantae : Spermatophyta : Magnoliopsida : Capparidales : Cruciferae	0.126 - 0.0117 Ma Pleistocene
Onagraceae family	Plantae : Tracheophyta : Magnoliopsida : Myrtales : Onagraceae	0.126 - 0.0117 Ma Pleistocene
Labiatae family	Plantae : Spermatophyta : Magnoliopsida : Lamiales : Labiatae	0.126 - 0.0117 Ma Pleistocene
Campanulaceae family	Plantae : Tracheophyta : Magnoliopsida : Asterales : Campanulaceae	0.126 - 0.0117 Ma Pleistocene
Arctostaphylos genus	Plantae : Tracheophyta : Magnoliopsida : Ericales : Ericaceae : *Arctostaphylos*	0.126 - 0.0117 Ma Pleistocene
Buccinidae family	Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae	33.9 - 28.1 Ma Oligocene
Natica clarki species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae : Natica : *Natica clarki*	28.1 - 23.03 Ma Cenozoic
Natica (Natica) weaveri species	Animalia : Mollusca : Gastropoda : Naticidae : Natica : *Natica (Natica) weaveri*	33.9 - 28.1 Ma Oligocene
Naticidae family	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae	41.3 - 23.03 Ma Cenozoic
Nuculanidae family	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae	33.9 - 28.1 Ma Oligocene
Pectinidae family	Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae	33.9 - 28.1 Ma Oligocene
Sinum scopulosum species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae : Sinum : *Sinum scopulosum*	28.1 - 20.44 Ma Cenozoic
Turridae family	Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae	33.9 - 28.1 Ma Oligocene
Vesicomyidae family	Animalia : Mollusca : Bivalvia : Venerida : Vesicomyidae	33.9 - 28.1 Ma Oligocene
Xenoturris genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : *Xenoturris*	28.1 - 23.03 Ma Cenozoic
Squaloziphius emlongi species	Animalia : Chordata : Mammalia : Cetacea : Ziphiidae : Squaloziphius : *Squaloziphius emlongi*	23.03 - 20.44 Ma Miocene
Fucaia goedertorum species	Animalia : Chordata : Mammalia : Cetacea : Aetiocetidae : Fucaia : *Fucaia goedertorum*	28.1 - 23.03 Ma Cenozoic
Squalodelphinidae family	Animalia : Chordata : Mammalia : Cetacea : Squalodelphinidae	23.03 - 20.44 Ma Miocene
Petrophyllia clarki species	Animalia : Cnidaria : Anthozoa : Scleractinia : Oculinidae : Petrophyllia : *Petrophyllia clarki*	56 - 47.8 Ma Eocene
Foraminifera phylum	Chromista : Foraminifera	33.9 - 28.4 Ma Oligocene
Thyasira peruviana species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Thyasira : *Thyasira peruviana*	33.9 - 23.03 Ma Cenozoic
Behemotops proteus species	Animalia : Chordata : Mammalia : Paleoparadoxiidae : Behemotops : *Behemotops proteus*	33.9 - 23.03 Ma Cenozoic
Kronokotherium genus	Animalia : Chordata : Mammalia : Desmostylidae : *Kronokotherium*	28.1 - 20.44 Ma Cenozoic
Desmostylus hesperus species	Animalia : Chordata : Mammalia : Desmostylidae : Desmostylus : *Desmostylus hesperus*	23.03 - 20.44 Ma Miocene
Kolponomos clallamensis species	Animalia : Chordata : Mammalia : Carnivora : Phocidae : Kolponomos : *Kolponomos clallamensis*	23.03 - 20.44 Ma Miocene
Mirounga angustirostris species	Animalia : Chordata : Mammalia : Carnivora : Phocidae : Mirounga : *Mirounga angustirostris*	0.0117 - 0 Ma Quaternary
Nephropidae family	Animalia : Arthropoda : Malacostraca : Decapoda : Nephropidae	66 - 23.03 Ma Cenozoic
Agariciidae family	Animalia : Cnidaria : Anthozoa : Scleractinia : Agariciidae	56 - 47.8 Ma Eocene
Picea genus	Plantae : Tracheophyta : Pinopsida : Pinales : Pinaceae : *Picea*	0.126 - 0.0117 Ma Pleistocene
Potamogeton genus	Plantae : Tracheophyta : Liliopsida : Alismatales : Potamogetonaceae : *Potamogeton*	0.126 - 0.0117 Ma Pleistocene
Nuculana (Nuculana) subgenus	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Nuculana : *Nuculana (Nuculana)*	37.2 - 33.9 Ma Paleogene
Pecten (Propeamussium) subgenus	Animalia : Mollusca : Bivalvia : Pectinida : Propeamussiidae : *Pecten (Propeamussium)*	28.1 - 23.03 Ma Cenozoic
Idas genus	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : *Idas*	33.9 - 23.03 Ma Cenozoic
Crepidula praerupta species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Calyptraeidae : Crepidula : *Crepidula praerupta*	28.1 - 20.44 Ma Cenozoic
Crepidula princeps species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Calyptraeidae : Crepidula : *Crepidula princeps*	23.03 - 20.44 Ma Miocene
Natica vokesi species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae : Natica : *Natica vokesi*	28.1 - 23.03 Ma Cenozoic
Neverita jamesae species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae : Neverita : *Neverita jamesae*	28.1 - 23.03 Ma Cenozoic
Polinices victorianus species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae : Polinices : *Polinices victorianus*	28.1 - 23.03 Ma Cenozoic
Priscofusus goweri species	Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Priscofusus : *Priscofusus goweri*	28.1 - 20.44 Ma Cenozoic
Cancellaria birchi species	Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Cancellaria : *Cancellaria birchi*	23.03 - 20.44 Ma Miocene
Cancellaria oregonensis species	Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Cancellaria : *Cancellaria oregonensis*	28.1 - 20.44 Ma Cenozoic
Cancellaria siletzensis species	Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Cancellaria : *Cancellaria siletzensis*	23.03 - 20.44 Ma Miocene
Cancellaria simplex species	Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Cancellaria : *Cancellaria simplex*	23.03 - 20.44 Ma Miocene
Cancellaria wynoocheensis species	Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Cancellaria : *Cancellaria wynoocheensis*	28.1 - 20.44 Ma Cenozoic
Ophiodermella olympicensis species	Animalia : Mollusca : Gastropoda : Neogastropoda : Borsoniidae : Ophiodermella : *Ophiodermella olympicensis*	23.03 - 20.44 Ma Miocene
Yoldia supramontereyensis species	Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : Yoldia : *Yoldia supramontereyensis*	28.1 - 20.44 Ma Cenozoic
Modiolus restorationensis species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus : *Modiolus restorationensis*	28.1 - 23.03 Ma Cenozoic
Mytilus (Tumidimytilus) tichanovitchi species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Mytilus : *Mytilus (Tumidimytilus) tichanovitchi*	28.1 - 23.03 Ma Cenozoic
Spisula hannibali species	Animalia : Mollusca : Bivalvia : Venerida : Mactridae : Spisula : *Spisula hannibali*	28.1 - 20.44 Ma Cenozoic
Spisula sookensis species	Animalia : Mollusca : Bivalvia : Venerida : Mactridae : Spisula : *Spisula sookensis*	23.03 - 20.44 Ma Miocene
Solena (Plectosolen) conradi species	Animalia : Mollusca : Bivalvia : Solenida : Solenidae : Solena : *Solena (Plectosolen) conradi*	23.03 - 20.44 Ma Miocene
Tellina emacerata species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Tellina : *Tellina emacerata*	28.1 - 20.44 Ma Cenozoic
Macoma albaria species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Macoma : *Macoma albaria*	28.1 - 20.44 Ma Cenozoic
Macoma (Macoma) twinensis species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Macoma : *Macoma (Macoma) twinensis*	28.1 - 20.44 Ma Cenozoic
Macoma astori species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Macoma : *Macoma astori*	23.03 - 20.44 Ma Miocene
Macoma sookensis species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Macoma : *Macoma sookensis*	28.1 - 23.03 Ma Cenozoic
Thracia (Homoeodesma) trapezoides species	Animalia : Mollusca : Bivalvia : Thraciida : Thraciidae : Thracia : *Thracia (Homoeodesma) trapezoides*	28.1 - 20.44 Ma Cenozoic
Dentalium pseudonyma species	Animalia : Mollusca : Scaphopoda : Dentaliida : Dentaliidae : Dentalium : *Dentalium pseudonyma*	23.03 - 20.44 Ma Miocene
Dentalium schencki species	Animalia : Mollusca : Scaphopoda : Dentaliida : Rhabdidae : Rhabdus : *Dentalium schencki*	28.1 - 20.44 Ma Cenozoic
Lucinoma acutilineata species	Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : Lucinoma : *Lucinoma acutilineata*	28.1 - 20.44 Ma Cenozoic
Phalacrocoracoidea superfamily	Animalia : Chordata : Aves : Pelecaniformes : Phalacrocoracoidea	41.3 - 23.03 Ma Cenozoic
Macoma (Psammacoma) arctata species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Psammacoma : *Macoma (Psammacoma) arctata*	23.03 - 20.44 Ma Miocene
Panopea ramonensis species	Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : Panopea : *Panopea ramonensis*	28.1 - 23.03 Ma Cenozoic
Vertipecten genus	Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : *Vertipecten*	28.1 - 20.44 Ma Cenozoic
Lucinoma hannibali species	Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : Lucinoma : *Lucinoma hannibali*	33.9 - 23.03 Ma Cenozoic
Pseudoglandulina genus	Foraminifera : *Pseudoglandulina*	37.2 - 33.9 Ma Paleogene
Gemmula genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : *Gemmula*	48.6 - 33.9 Ma Paleogene
Pecten (Chlamys) waylandi species	Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : Chlamys : *Pecten (Chlamys) waylandi*	28.1 - 23.03 Ma Cenozoic
Myriophyllum genus	Plantae : Tracheophyta : Magnoliopsida : Saxifragales : Haloragaceae : *Myriophyllum*	0.126 - 0.0117 Ma Pleistocene
Provanna genus	Animalia : Mollusca : Gastropoda : Provannidae : *Provanna*	33.9 - 28.4 Ma Oligocene
Colpophyllia reagani species	Animalia : Cnidaria : Anthozoa : Scleractinia : Faviidae : Colpophyllia : *Colpophyllia reagani*	56 - 47.8 Ma Eocene
Aturia alabamensis species	Animalia : Mollusca : Cephalopoda : Nautilida : Aturiidae : Aturia : *Aturia alabamensis*	38 - 33.9 Ma Paleogene
Kummelonautilus cookanus species	Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Kummelonautilus : *Kummelonautilus cookanus*	38 - 33.9 Ma Paleogene
Tonsala hildegardae species	Animalia : Chordata : Aves : Suliformes : Plotopteridae : Tonsala : *Tonsala hildegardae*	41.3 - 23.03 Ma Cenozoic
Montipora schencki species	Animalia : Cnidaria : Anthozoa : Scleractinia : Acroporidae : Montipora : *Montipora schencki*	56 - 47.8 Ma Eocene
Astreopora sanjuanensis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Acroporidae : Astreopora : *Astreopora sanjuanensis*	56 - 47.8 Ma Eocene
Madracis stewarti species	Animalia : Cnidaria : Anthozoa : Scleractinia : Pocilloporidae : Madracis : *Madracis stewarti*	56 - 47.8 Ma Eocene
Dimorphastrea vaughani species	Animalia : Cnidaria : Anthozoa : Scleractinia : Latomeandridae : Dimorphastrea : *Dimorphastrea vaughani*	56 - 47.8 Ma Eocene
Turbinolia quaylei species	Animalia : Cnidaria : Anthozoa : Scleractinia : Turbinoliidae : Turbinolia : *Turbinolia quaylei*	56 - 47.8 Ma Eocene
Madracis crescentensis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Pocilloporidae : Madracis : *Madracis crescentensis*	56 - 47.8 Ma Eocene
Siderastrea vancouverensis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Siderastreidae : Siderastrea : *Siderastrea vancouverensis*	28.4 - 23.03 Ma Cenozoic
Rosa genus	Plantae : Tracheophyta : Magnoliopsida : Rosales : Rosaceae : *Rosa*	0.126 - 0.0117 Ma Pleistocene
Clinocardium (Clinocardium) nuttallii species	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Clinocardium : *Clinocardium (Clinocardium) nuttallii*	28.1 - 20.44 Ma Cenozoic
Panopea abrupta species	Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : Panopea : *Panopea abrupta*	28.1 - 20.44 Ma Cenozoic
Mactromeris albaria species	Animalia : Mollusca : Bivalvia : Veneroidei : Mactridae : Mactromeris : *Mactromeris albaria*	28.1 - 20.44 Ma Cenozoic
Cryptolucina genus	Animalia : Mollusca : Bivalvia : Venerida : *Cryptolucina*	37.2 - 33.9 Ma Paleogene
Tonsala buchanani species	Animalia : Chordata : Aves : Suliformes : Plotopteridae : Tonsala : *Tonsala buchanani*	41.3 - 23.03 Ma Cenozoic
Zannichellia genus	Plantae : Magnoliophyta : Liliopsida : Alismatales : Zannichelliaceae : *Zannichellia*	0.126 - 0.0117 Ma Pleistocene
Eohemithyris gettysburgensis species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Basiliolidae : Eohemithiris : *Eohemithyris gettysburgensis*	28.1 - 23.03 Ma Cenozoic
Glyphea micheleae species	Animalia : Arthropoda : Malacostraca : Decapoda : Glypheidae : Glyphea : *Glyphea micheleae*	66 - 23.03 Ma Cenozoic
Brecanclawu rathbunae species	Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Brecanclawu : *Brecanclawu rathbunae*	66 - 23.03 Ma Cenozoic
Callianopsis clallamensis species	Animalia : Arthropoda : Malacostraca : Decapoda : Ctenochelidae : Callianopsis : *Callianopsis clallamensis*	33.9 - 23.03 Ma Cenozoic
Callianopsis inornatus species	Animalia : Arthropoda : Malacostraca : Decapoda : Ctenochelidae : Callianopsis : *Callianopsis inornatus*	66 - 23.03 Ma Cenozoic
Palaeopentacheles starri species	Animalia : Arthropoda : Malacostraca : Decapoda : Palaeopentachelidae : Palaeopentacheles : *Palaeopentacheles starri*	66 - 23.03 Ma Cenozoic
Pagurus malloryi species	Animalia : Arthropoda : Pagurus : *Pagurus malloryi*	66 - 23.03 Ma Cenozoic
Ranina americana species	Animalia : Arthropoda : Malacostraca : Decapoda : Raninidae : Ranina : *Ranina americana*	33.9 - 23.03 Ma Cenozoic
Mursia marcusana species	Animalia : Arthropoda : Malacostraca : Decapoda : Calappidae : Mursia : *Mursia marcusana*	28.1 - 23.03 Ma Cenozoic
Macrocheira teglandi species	Animalia : Arthropoda : Malacostraca : Decapoda : Inachidae : Macrocheira : *Macrocheira teglandi*	33.9 - 23.03 Ma Cenozoic
Trichopeltarion berglundorum species	Animalia : Arthropoda : Malacostraca : Decapoda : Trichopeltariidae : Trichopeltarion : *Trichopeltarion berglundorum*	28.1 - 23.03 Ma Cenozoic
Anisospinos berglundi species	Animalia : Arthropoda : Malacostraca : Decapoda : Dromiidae : Anisospinos : *Anisospinos berglundi*	38 - 33.9 Ma Paleogene
Portunites nodosus species	Animalia : Arthropoda : Malacostraca : Decapoda : Camptandriidae : Portunites : *Portunites nodosus*	38 - 33.9 Ma Paleogene
Branchioplax washingtoniana species	Animalia : Arthropoda : Malacostraca : Decapoda : Pseudorhombilidae : Branchioplax : *Branchioplax washingtoniana*	33.9 - 5.333 Ma Cenozoic
Asthenognathus cornishorum species	Animalia : Arthropoda : Malacostraca : Decapoda : Varunidae : Asthenognathus : *Asthenognathus cornishorum*	28.1 - 23.03 Ma Cenozoic
Osedax genus	Animalia : Annelida : Polychaeta : Sabellida : Siboglinidae : *Osedax*	33.9 - 28.1 Ma Oligocene
Macroacaena alseanus species	Animalia : Arthropoda : Malacostraca : Decapoda : Macroacaena : *Macroacaena alseanus*	38 - 28.1 Ma Paleogene
Ephedra genus	Plantae : Tracheophyta : Gnetopsida : Ephedrales : Ephedraceae : *Ephedra*	0.126 - 0.0117 Ma Pleistocene
Plantago genus	Plantae : Tracheophyta : Magnoliopsida : Lamiales : Plantaginaceae : *Plantago*	0.126 - 0.0117 Ma Pleistocene
Typha genus	Plantae : Tracheophyta : Liliopsida : Poales : Typhaceae : *Typha*	0.126 - 0.0117 Ma Pleistocene
Callianassa twinensis species	Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Callianassa : *Callianassa twinensis*	28.1 - 23.03 Ma Cenozoic
Ribes genus	*Ribes*	0.126 - 0.0117 Ma Pleistocene
Botryococcus genus	Plantae : Chlorophyta : Trebouxiophyceae : Trebouxiales : Botryococcaceae : *Botryococcus*	0.126 - 0.0117 Ma Pleistocene
Pediastrum genus	Plantae : Chlorophyta : Chlorophyceae : Sphaeropleales : Hydrodictyaceae : *Pediastrum*	0.126 - 0.0117 Ma Pleistocene
Selaginella genus	Plantae : Tracheophyta : Lycopodiopsida : Selaginellales : Selaginellaceae : *Selaginella*	0.126 - 0.0117 Ma Pleistocene
Aturia angustata species	Animalia : Mollusca : Cephalopoda : Nautilida : Aturiidae : Aturia : *Aturia angustata*	33.9 - 20.44 Ma Cenozoic
Belosepiidae family	Animalia : Mollusca : Cephalopoda : Sepiida : Belosepiidae	38 - 33.9 Ma Paleogene
Eleocharis genus	Plantae : Tracheophyta : Liliopsida : Poales : Cyperaceae : *Eleocharis*	0.126 - 0.0117 Ma Pleistocene
Lemna genus	Plantae : Tracheophyta : Liliopsida : Alismatales : Araceae : *Lemna*	0.126 - 0.0117 Ma Pleistocene
Polygonum genus	Plantae : Tracheophyta : Magnoliopsida : Caryophyllales : Polygonaceae : *Polygonum*	0.126 - 0.0117 Ma Pleistocene
Utricularia genus	Plantae : Tracheophyta : Magnoliopsida : Lamiales : Lentibulariaceae : *Utricularia*	0.126 - 0.0117 Ma Pleistocene
Botrychium genus	Plantae : Tracheophyta : Polypodiopsida : Ophioglossales : Ophioglossaceae : *Botrychium*	0.126 - 0.0117 Ma Pleistocene
Galium genus	Plantae : Tracheophyta : Magnoliopsida : Gentianales : Rubiaceae : *Galium*	0.126 - 0.0117 Ma Pleistocene
Modiolus willapaensis species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus : *Modiolus willapaensis*	37.2 - 28.1 Ma Paleogene
Calyptogena (Calyptogena) chinookensis species	Animalia : Mollusca : Bivalvia : Veneroidei : Vesicomyidae : Vesicomya (Calyptogena) : *Calyptogena (Calyptogena) chinookensis*	37.2 - 28.1 Ma Paleogene
Ranunculus genus	Plantae : Tracheophyta : Magnoliopsida : Ranunculales : Ranunculaceae : *Ranunculus*	0.126 - 0.0117 Ma Pleistocene
Fucaia buelli species	Animalia : Chordata : Mammalia : Cetacea : Aetiocetidae : Fucaia : *Fucaia buelli*	33.9 - 28.1 Ma Oligocene
Conchocele bathyaulax species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Conchocele : *Conchocele bathyaulax*	28.1 - 23.03 Ma Cenozoic
Conchocele taylori species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Conchocele : *Conchocele taylori*	37.2 - 28.1 Ma Paleogene
Anechinocardium weaveri species	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Anechinocardium : *Anechinocardium weaveri*	41.3 - 23.03 Ma Cenozoic
Eopustularia goedertorum species	Animalia : Mollusca : Gastropoda : Cypraeidae : Eopustularia : *Eopustularia goedertorum*	56 - 47.8 Ma Eocene
Cypraeogemmula warnerae species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Ovulidae : Cypraeogemmula : *Cypraeogemmula warnerae*	56 - 47.8 Ma Eocene
Eratotrivia crescentensis species	Animalia : Mollusca : Gastropoda : Triviidae : Eratotrivia : *Eratotrivia crescentensis*	56 - 47.8 Ma Eocene
Lepidochitona squiresi species	Animalia : Mollusca : Polyplacophora : Chitonida : Lepidochitonidae : Lepidochitona : *Lepidochitona squiresi*	56 - 47.8 Ma Eocene
Sitsqwayk cornishorum species	Animalia : Chordata : Mammalia : Cetacea : Sitsqwayk : *Sitsqwayk cornishorum*	28.1 - 23.03 Ma Cenozoic
Priscofusus stewarti species	Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Priscofusus : *Priscofusus stewarti*	23.03 - 20.44 Ma Miocene
Lucinoma columbiana species	Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : Lucinoma : *Lucinoma columbiana*	41.3 - 23.03 Ma Cenozoic
Plectofrondicularia vaughani species	Foraminifera : Plectofrondicularia : *Plectofrondicularia vaughani*	37.2 - 33.9 Ma Paleogene
Globobulimina pacifica species	Chromista : Foraminifera : Globothalamea : Rotaliida : Buliminidae : Globobulimina : *Globobulimina pacifica*	37.2 - 33.9 Ma Paleogene
Uvigerina garzaensis species	Chromista : Foraminifera : Globothalamea : Rotaliida : Uvigerinidae : Uvigerina : *Uvigerina garzaensis*	37.2 - 33.9 Ma Paleogene
Gyroidina orbicularis species	Chromista : Foraminifera : Globothalamea : Rotaliida : Gavelinellidae : Gyroidina : *Gyroidina orbicularis*	37.2 - 33.9 Ma Paleogene
Glycymeris crescentensis species	Animalia : Mollusca : Bivalvia : Arcida : Glycymerididae : Glycymeris : *Glycymeris crescentensis*	56 - 47.8 Ma Eocene
Venericardia crescentensis species	Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Venericardia : *Venericardia crescentensis*	56 - 47.8 Ma Eocene
Solariella (Solariella) crescentensis species	Animalia : Mollusca : Gastropoda : Trochidae : Solariella : *Solariella (Solariella) crescentensis*	56 - 47.8 Ma Eocene
Cyclocardia hannibali species	Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Cyclocardia : *Cyclocardia hannibali*	41.3 - 23.03 Ma Cenozoic
Cyclocardia subtenta species	Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Cyclocardia : *Cyclocardia subtenta*	28.1 - 20.44 Ma Cenozoic
Turritella porterensis species	Animalia : Mollusca : Gastropoda : Turritellidae : Turritella : *Turritella porterensis*	41.3 - 23.03 Ma Cenozoic
Turritella oregonensis species	Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Turritella : *Turritella oregonensis*	23.03 - 20.44 Ma Miocene
Olympicetus avitus species	Animalia : Chordata : Mammalia : Cetacea : Olympicetus : *Olympicetus avitus*	28.1 - 23.03 Ma Cenozoic
Conchocele conradii species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Conchocele : *Conchocele conradii*	41.3 - 23.03 Ma Cenozoic
Acila (Truncacila) conradi species	Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Acila : *Acila (Truncacila) conradi*	28.1 - 20.44 Ma Cenozoic
Klallamornis abyssa species	Animalia : Chordata : Aves : Suliformes : Plotopteridae : Klallamornis : *Klallamornis abyssa*	28.1 - 23.03 Ma Cenozoic
Klallamornis clarki species	Animalia : Chordata : Aves : Suliformes : Plotopteridae : Klallamornis : *Klallamornis clarki*	41.3 - 23.03 Ma Cenozoic
Clio berglundi species	Animalia : Mollusca : Gastropoda : Thecosomata : Cavoliniidae : Clio : *Clio berglundi*	28.1 - 23.03 Ma Cenozoic
Praehyalocylis cretacea species	Animalia : Mollusca : Gastropoda : Pteropoda : Cavoliniidae : Praehyalocylis : *Praehyalocylis cretacea*	28.1 - 23.03 Ma Cenozoic
Minohellenus triangulum species	Animalia : Arthropoda : Malacostraca : Decapoda : Macropipidae : Minohellenus : *Minohellenus triangulum*	28.1 - 23.03 Ma Cenozoic
Makahala mirae species	Animalia : Chordata : Aves : Procellariiformes : Makahala : *Makahala mirae*	33.9 - 28.1 Ma Oligocene
Somniosus gonzalezi species	Animalia : Chordata : Chondrichthyes : Squaliformes : Somniosidae : Somniosus : *Somniosus gonzalezi*	33.9 - 23.03 Ma Cenozoic
Acrilla (Undiscala) olympicensis species	Animalia : Mollusca : Gastropoda : Epitoniidae : Amaea : *Acrilla (Undiscala) olympicensis*	41.3 - 23.03 Ma Cenozoic
Modiolidae family	Modiolidae	33.9 - 23.03 Ma Cenozoic
Ficopsis remondii species	Animalia : Mollusca : Gastropoda : Ficidae : Ficopsis : *Ficopsis remondii*	56 - 47.8 Ma Eocene
Acila (Truncacila) decisa species	Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Acila : *Acila (Truncacila) decisa*	48.6 - 33.9 Ma Paleogene
Callianassa porterensis species	Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Callianassa : *Callianassa porterensis*	28.1 - 23.03 Ma Cenozoic
Bruclarkia oregonensis species	Animalia : Mollusca : Gastropoda : Siphonaliidae : Bruclarkia : *Bruclarkia oregonensis*	28.1 - 23.03 Ma Cenozoic
Bruclarkia yaquinana species	Animalia : Mollusca : Gastropoda : Siphonaliidae : Bruclarkia : *Bruclarkia yaquinana*	28.1 - 20.44 Ma Cenozoic
Yoldia newcombi species	Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : Yoldia : *Yoldia newcombi*	28.1 - 23.03 Ma Cenozoic
Priscofusus geniculus species	Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Priscofusus : *Priscofusus geniculus*	23.03 - 20.44 Ma Miocene
Megasurcula wynoocheensis species	Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : Megasurcula : *Megasurcula wynoocheensis*	23.03 - 20.44 Ma Miocene
Liracassis apta species	Animalia : Mollusca : Gastropoda : Cassididae : Liracassis : *Liracassis apta*	28.1 - 23.03 Ma Cenozoic
Acila (Acila) gettysburgensis species	Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Acila : *Acila (Acila) gettysburgensis*	28.1 - 23.03 Ma Cenozoic
Solemya dalli species	Animalia : Mollusca : Bivalvia : Solemyida : Solemyidae : Solemya : *Solemya dalli*	37.2 - 23.03 Ma Cenozoic
Cancer (Metacarcinus) starri species	Animalia : Arthropoda : Malacostraca : Decapoda : Cancridae : Metacarcinus : *Cancer (Metacarcinus) starri*	23.03 - 15.97 Ma Miocene
Megokkos feldmanni species	Animalia : Arthropoda : Malacostraca : Decapoda : Portunidae : Megokkos : *Megokkos feldmanni*	38 - 33.9 Ma Paleogene
Chiton alveolus species	Animalia : Mollusca : Polyplacophora : Neoloricata : Chitonidae : Chiton : *Chiton alveolus*	33.9 - 28.4 Ma Oligocene
Borealodon osedax species	Animalia : Chordata : Mammalia : Cetacea : Borealodon : *Borealodon osedax*	33.9 - 28.1 Ma Oligocene

Fossil Localities

Click to show 68 fossil localities

USA

Washington
- Clallam County
  - Cenozoic🐚 A-3447 East Twin River
  - Cenozoic🐚 About 1/2 mi E of mouth of East Twin River
  - Cenozoic🐚 Aldwell Formation
  - Miocene🐚 Astoria of Washington
  - Oligocene🐚 Bullman Creek
  - Paleogene🐚 Burnt Mountain Road
  - Quaternary🐚 CA-204
  - Quaternary🐚 CA-207
  - Quaternary🐚 CA-21
  - Quaternary🐚 CA-22
  - Quaternary🐚 CA-25
  - Cenozoic🐚 CAS 212
  - Cenozoic🐚 Clallam Bay
  - Cenozoic🐚 Conglomerate on beach just E of first Geodetic Survey mark...
  - Oligocene🐚 Conglomerate sea cliffs at Koitlah Point
  - Cenozoic🐚 CSUN 1578
  - Oligocene🐚 CSUN 1579
  - Paleogene🐚 CSUN 1598
  - Eocene🐚 CSUN Loc. 1563 - Larch Mountain [Crescent Fm]
  - Eocene🐚 CSUN Loc. 1564. Larch Mountain [Crescent Fm]
  - Cenozoic🐚 In shale near station 214
  - Cenozoic🐚 Jansen Creek Mbr
  - Oligocene🐚 LACMIP 15911
  - Cenozoic🐚 LACMIP 6295
  - Paleogene🐚 LACMIP 6938
  - Cenozoic🐚 LACMVP 5412
  - Oligocene🐚 LACMVP 5982
  - Oligocene🐚 LACMVP 5983
  - Oligocene🐚 LACMVP 5984
  - Oligocene🐚 Lyre River/Whiskey Creek
  - Pleistocene🐚 Manis Mastodon Site
  - Cenozoic🐚 Merrick's Bay

USA

Washington
- Clallam County
  - Paleogene🐚 mouth of Whiskey Creek
  - Oligocene🐚 Murdock Creek
  - Miocene🐚 NP163
  - Cenozoic🐚 Pillar Point
  - Eocene🐚 Port Cresent of Washington
  - Oligocene🐚 RB19
  - Paleogene🐚 RB32
  - Cenozoic🐚 RB38
  - Cenozoic🐚 Sea Cliff West of Gettysburg
  - Miocene🐚 Slip Point Lighthouse
  - Cenozoic🐚 Station 69
  - Cenozoic🐚 SUNP #120 - Twin Rivers
  - Cenozoic🐚 SUNP #90 - Gettysburg
  - Cenozoic🐚 SUNP 161
  - Cenozoic🐚 Twin
  - Cenozoic🐚 Twin River Quarry
  - Eocene🐚 UCMP A1548
  - Cenozoic🐚 UCMP A3678
  - Cenozoic🐚 UCMP A4
  - Eocene🐚 UCMP B5347 Olympic Peninsula
  - Eocene🐚 UCMP Loc. A-3206 - Observatory Point [Crescent Fm]
  - Eocene🐚 UCMP Loc. A-3212 - Port Crescent [Crescent Fm]
  - Eocene🐚 UCMP Loc. A-3280 - Elwha River [Crescent Fm]
  - Paleogene🐚 USGS M1534
  - Paleogene🐚 USGS M1535
  - Paleogene🐚 USGS M1536
  - Miocene🐚 USGS M4049
  - Cenozoic🐚 USGS M6209 [Clallam Fm]
  - Cenozoic🐚 UW #681 - Pillar Point
  - Cenozoic🐚 UW 270
  - Eocene🐚 UW 358
  - Miocene🐚 UWBM B6133
  - Miocene🐚 UWBM B6136
  - Oligocene🐚 Whiskey Creek

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Clallam_County,_Washington
Wikidata ID:	Q156306
GeoNames ID:	5790164

Localities in this Region

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Coast MountainsMountain Range

North America PlateTectonic Plate

Cascadia DomainDomain
Pacific Northeast Trench basinBasin
Siletzia DomainDomain
Western Washington–Oregon BasinsBasin

Pacific OceanOcean

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Clallam County, Washington, USA i
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