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Grays Harbor County, Washington, USA i
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Grays Harbor County County
Washington State
USA Country

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Grays Harbor County	County
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Sunrise over the quarry

Five Mile Quarry, Porter, Grays Harbor County, Washington, USA

Overall view of Quarry

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA

View of quarry nearest to the road

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA

Sunrise over the quarry

Five Mile Quarry, Porter, Grays Harbor County, Washington, USA

Overall view of Quarry

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA

View of quarry nearest to the road

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA

Sunrise over the quarry

Five Mile Quarry, Porter, Grays Harbor County, Washington, USA

Overall view of Quarry

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA

Neighbouring regions:

Jefferson County, Washington, USA

Lewis County, Washington, USA

Pacific County, Washington, USA

Thurston County, Washington, USA

Mason County, Washington, USA

Type:

County

Largest Settlements:

Place	Population
Aberdeen	16,276 (2017)
Hoquiam	8,405 (2017)
Ocean Shores	5,699 (2017)
Montesano	3,891 (2017)
Elma	3,034 (2017)
Central Park	2,685 (2011)

Mindat Locality ID:

17527

Long-form identifier:

mindat:1:2:17527:3

GUID (UUID V4):

9e032a34-b447-4344-905a-67a60647333f

Other Languages:

View 36 more...

French:

comté de Grays Harbor, Washington, États-Unis

German:

Grays Harbor County, Washington, Vereinigte Staaten

Italian:

contea di Grays Harbor, Washington, Stati Uniti d'America

Russian:

Грэйс-Харбор, Вашингтон, Соединённые Штаты Америки

Simplified Chinese:

格雷斯港县, 华盛顿州, 美国

Spanish:

Condado de Grays Harbor, Washington, Estados Unidos

Albanian:

Grays Harbor County, Uashington, Shtetet e Bashkuara të Amerikës

Arabic:

مقاطعة غرايز هاربور, واشنطن, الولايات المتحدة

Basque:

Grays Harbor konderria , Washington

Bavarian:

Grays Harbor County, Washington, Vaoanigte Stootn

Belarusian:

Грэйс-Харбар, Вашынгтон, Злучаныя Штаты Амерыкі

Bishnupriya Manipuri:

গ্রায়েস হারবার কাউন্টি, ৱাশিংটন, তিলপারাষ্ট্র

Bulgarian:

Грейс Харбър, Вашингтон, Съединени американски щати

Cebuano:

Grays Harbor County, Washington

Czech:

Grays Harbor County, Washington, Spojené státy americké

Dutch:

Grays Harbor County, Washington, Verenigde Staten

Esperanto:

Kantono Grays Harbor, Vaŝingtonio

Estonian:

Grays Harbori maakond, Washingtoni osariik, Ameerika Ühendriigid

Farsi/Persian:

شهرستان گریز هاربر، واشینگتن, واشینگتن, ایالات متحده آمریکا

Georgian:

გრეის-ჰარბორის ოლქი, ვაშინგტონის შტატი, ამერიკის შეერთებული შტატები

Hebrew:

מחוז גרייס הארבור, וושינגטון, ארצות הברית

Hungarian:

Grays Harbor megye, Washington, Amerikai Egyesült Államok

Japanese:

グレイズハーバー郡, ワシントン州, アメリカ合衆国

Kapampangan:

Grays Harbor County, Washington, Estados Unidos

Low Saxon/Low German:

Grays Harbor County, Washington, USA

Min Dong Chinese:

Grays Harbor Gông, Washington

Minnan / Hokkien-Taiwanese:

Grays Harbor Kūn

Norwegian:

Grays Harbor County, Washington, USA

Polish:

Hrabstwo Grays Harbor, Waszyngton, Stany Zjednoczone

Portuguese:

Condado de Grays Harbor, Washington, Estados Unidos

Romanian:

Comitatul Grays Harbor, Washington, Statele Unite ale Americii

Sardinian:

contea de Grays Harbor, Washington, Istados Unidos de Amèrica

Serbian:

Grays Harbor County, Вашингтон, Сједињене Америчке Државе

Serbo-Croatian:

Grays Harbor County, Washington, Sjedinjene Američke Države

Swedish:

Grays Harbor County, Washington, USA

Traditional Chinese:

格雷斯港郡, 華盛頓州, 美國

Turkish:

Grays Harbor County, Washington, Amerika Birleşik Devletleri

Ukrainian:

Ґрейз, Вашингтон, Сполучені Штати Америки

Urdu:

گریز بندرگاہ کاؤنٹی، واشنگٹن, ریاست واشنگٹن, ریاستہائے متحدہ امریکا

Vietnamese:

Quận Grays Harbor, Washington, Chủng Quốc Hoa Kỳ

Waray:

Condado han Grays Harbor, Washington, Estados Unidos

Western Punjabi:

گریز ہاربر کاؤنٹی, واشنگٹن, امریکہ

No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

27 valid minerals.

Detailed Mineral List:

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA
C-line Quarry, Porter, Grays Harbor County, Washington, USA
Oakville Quarries, Oakville, Grays Harbor County, Washington, USA
Iron Creek Quarry, Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ Bementite

Formula: Mn₇Si₆O₁₅(OH)₈

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

References:

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

ⓘ Braunite

Formula: Mn²⁺Mn³⁺₆(SiO₄)O₈

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

Description: an important ore mineral at the property

ⓘ Calcite

Formula: CaCO₃

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

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ Calcite var. Glendonite

Formula: CaCO₃

References:

Qu, Y., Teichert, B. M. A., Birgel, D., Goedert, J. L., & Peckmann, J. (2017). The prominent role of bacterial sulfate reduction in the formation of glendonite: A case study from Paleogene marine strata of western Washington State. Facies, 63(2), 10.

ⓘ Calcite var. Manganese-bearing Calcite

Formula: (Ca,Mn)CO₃

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ 'Chabazite'

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA
Oakville Quarries, Oakville, Grays Harbor County, Washington, USA
C-line Quarry, Porter, Grays Harbor County, Washington, USA
Iron Creek Quarry, Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ 'Chlorite Group'

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Chromite

Formula: Fe²⁺Cr³⁺₂O₄

Locality: Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

ⓘ 'Clay minerals'

Locality: Oakville Quarries, Oakville, Grays Harbor County, Washington, USA

ⓘ Cowlesite

Formula: CaAl₂Si₃O₁₀ · 6H₂O

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ 'Gmelinite Subgroup'

Locality: Oakville Quarries, Oakville, Grays Harbor County, Washington, USA

ⓘ Goethite

Formula: α-Fe³⁺O(OH)

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Gold

Formula: Au

Localities:

Cow Point, Grays Harbor County, Washington, USA
Oyhut beach placers, Grays Harbor County, Washington, USA
Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

References:

Minerals of Washington, Bart Cannon 1975

ⓘ Hausmannite

Formula: Mn²⁺Mn³⁺₂O₄

Locality: Burnt Peak Mine (Burnt Mountain Mine; Burnt Hill Mine), Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Hematite

Formula: Fe₂O₃

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ 'Heulandite Subgroup'

Formula: (Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Localities:

Elma Mine (Dennis Mine), McCleary, Grays Harbor County, Washington, USA
Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

References:

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

ⓘ Inesite

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

Locality: Quinault, Grays Harbor County, Washington, USA

ⓘ 'Lévyne'

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

Elma Mine (Dennis Mine), McCleary, Grays Harbor County, Washington, USA
Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

References:

ⓘ Magnetite var. Titanium-bearing Magnetite

Formula: Fe²⁺(Fe³⁺,Ti)₂O₄

Locality: Elma Mine (Dennis Mine), McCleary, Grays Harbor County, Washington, USA

ⓘ Manganite

Formula: Mn³⁺O(OH)

Locality: Ester-Irene Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Mesolite

Formula: Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O

Localities:

C-line Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA
Iron Creek Quarry, Porter, Grays Harbor County, Washington, USA

References:

John Sobolewski collection, info from Rudy Tschernich

ⓘ 'Monazite'

Formula: REE(PO₄)

Locality: Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

ⓘ Natrolite

Formula: Na₂Al₂Si₃O₁₀ · 2H₂O

Localities:

Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA
Oakville Quarries, Oakville, Grays Harbor County, Washington, USA

References:

Rudy Tschernich Zeolite Collection

ⓘ Neotocite

Formula: (Mn,Fe,Mg)SiO₃ · H₂O

Localities:

Star prospect, Humptulips, Grays Harbor County, Washington, USA
Ester-Irene Mine, Quinault Lake, Grays Harbor County, Washington, USA
Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA
Quinault, Grays Harbor County, Washington, USA

References:

Minerals of Washington, Bart Cannon, 1975

ⓘ Offretite

Formula: KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ 'Phillipsite Subgroup'

Localities:

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ Platinum

Formula: Pt

Locality: Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

ⓘ 'Psilomelane'

Locality: Ester-Irene Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Pyrite

Formula: FeS₂

Localities:

Raft River shale outcrops, Grays Harbor County, Washington, USA
Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA
Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA
Little Hogsback (Little Hogs Back), Grays Harbor County, Washington, USA

References:

Cannon, B. (1975) Minerals of Washington. Cordilleran Press, 184 pages.

ⓘ Pyrolusite

Formula: Mn⁴⁺O₂

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Quartz

Formula: SiO₂

Localities:

Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA
Burnt Peak Mine (Burnt Mountain Mine; Burnt Hill Mine), Quinault Lake, Grays Harbor County, Washington, USA

References:

ⓘ Quartz var. Jasper

Locality: Burnt Peak Mine (Burnt Mountain Mine; Burnt Hill Mine), Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Rhodochrosite

Formula: MnCO₃

Locality: Star prospect, Humptulips, Grays Harbor County, Washington, USA

ⓘ Rhodonite

Formula: CaMn₃Mn[Si₅O₁₅]

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ 'Smectite Group'

Formula: A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O

Locality: Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA

ⓘ Spessartine

Formula: Mn²⁺₃Al₂(SiO₄)₃

Locality: Skunk Creek 19 Mine, Quinault Lake, Grays Harbor County, Washington, USA

ⓘ Thomsonite-Ca

Formula: NaCa₂[Al₅Si₅O₂₀] · 6H₂O

Localities:

Four Mile Quarry, Porter, Grays Harbor County, Washington, USA
Five Mile Quarry (Upper Lytle Quarry), Porter, Grays Harbor County, Washington, USA
Porter, Grays Harbor County, Washington, USA
C-line Quarry, Porter, Grays Harbor County, Washington, USA
Iron Creek Quarry, Porter, Grays Harbor County, Washington, USA

References:

Micro Probe Vol. 7 No. 5 Spring '92

ⓘ 'Thomsonite Subgroup'

Locality: Oakville Quarries, Oakville, Grays Harbor County, Washington, USA

ⓘ Zircon

Formula: Zr(SiO₄)

Locality: Placer deposits, Moclips Beach, Grays Harbor County, Washington, USA

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Gold	1.AA.05	Au
ⓘ	Platinum	1.AF.10	Pt
Group 2 - Sulphides and Sulfosalts
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Goethite	4.00.	α-Fe³⁺O(OH)
ⓘ	Magnetite var. Titanium-bearing Magnetite	4.BB.05	Fe²⁺(Fe³⁺,Ti)₂O₄
ⓘ		4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Chromite	4.BB.05	Fe²⁺Cr³⁺₂O₄
ⓘ	Hausmannite	4.BB.10	Mn²⁺Mn³⁺₂O₄
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	var. Jasper	4.DA.05	SiO₂
ⓘ	Pyrolusite	4.DB.05	Mn⁴⁺O₂
ⓘ	Manganite	4.FD.15	Mn³⁺O(OH)
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	var. Glendonite	5.AB.05	CaCO₃
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
ⓘ	Calcite var. Manganese-bearing Calcite	5.AB.05	(Ca,Mn)CO₃
Group 9 - Silicates
ⓘ	Spessartine	9.AD.25	Mn²⁺₃Al₂(SiO₄)₃
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Braunite	9.AG.05	Mn²⁺Mn³⁺₆(SiO₄)O₈
ⓘ	Rhodonite	9.DK.05	CaMn₃Mn[Si₅O₁₅]
ⓘ	Inesite	9.DL.05	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
ⓘ	Neotocite	9.ED.20	(Mn,Fe,Mg)SiO₃ · H₂O
ⓘ	Bementite	9.EE.05	Mn₇Si₆O₁₅(OH)₈
ⓘ	Mesolite	9.GA.05	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
ⓘ	Natrolite	9.GA.05	Na₂Al₂Si₃O₁₀ · 2H₂O
ⓘ	Thomsonite-Ca	9.GA.10	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Offretite	9.GD.25	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
ⓘ	Cowlesite	9.GG.05	CaAl₂Si₃O₁₀ · 6H₂O
Unclassified
ⓘ	'Psilomelane'	-
ⓘ	'Phillipsite Subgroup'	-
ⓘ	'Monazite'	-	REE(PO₄)
ⓘ	'Lévyne'	-
ⓘ	'Heulandite Subgroup'	-	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
ⓘ	'Gmelinite Subgroup'	-
ⓘ	'Clay minerals'	-
ⓘ	'Chlorite Group'	-
ⓘ	'Smectite Group'	-	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
ⓘ	'Chabazite'	-
ⓘ	'Thomsonite Subgroup'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
H	ⓘ Cowlesite	CaAl₂Si₃O₁₀ · 6H₂O
H	ⓘ Goethite	α-Fe³⁺O(OH)
H	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
H	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
H	ⓘ Manganite	Mn³⁺O(OH)
H	ⓘ Mesolite	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
H	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
H	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
H	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
H	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
H	ⓘ Smectite Group	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Calcite var. Manganese-bearing Calcite	(Ca,Mn)CO₃
C	ⓘ Rhodochrosite	MnCO₃
C	ⓘ Calcite var. Glendonite	CaCO₃
O	Oxygen
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
O	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
O	ⓘ Calcite	CaCO₃
O	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
O	ⓘ Cowlesite	CaAl₂Si₃O₁₀ · 6H₂O
O	ⓘ Goethite	α-Fe³⁺O(OH)
O	ⓘ Hausmannite	Mn²⁺Mn₂³⁺O₄
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
O	ⓘ Manganite	Mn³⁺O(OH)
O	ⓘ Calcite var. Manganese-bearing Calcite	(Ca,Mn)CO₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Mesolite	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
O	ⓘ Monazite	REE(PO₄)
O	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
O	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
O	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
O	ⓘ Pyrolusite	Mn⁴⁺O₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
O	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
O	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
O	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Smectite Group	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
O	ⓘ Calcite var. Glendonite	CaCO₃
Na	Sodium
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Na	ⓘ Mesolite	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
Na	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Na	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Mg	Magnesium
Mg	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Mg	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
Al	Aluminium
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Cowlesite	CaAl₂Si₃O₁₀ · 6H₂O
Al	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Al	ⓘ Mesolite	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
Al	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Al	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
Al	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Al	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Si	Silicon
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
Si	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
Si	ⓘ Cowlesite	CaAl₂Si₃O₁₀ · 6H₂O
Si	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Si	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Si	ⓘ Mesolite	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
Si	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Si	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Si	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
Si	ⓘ Quartz	SiO₂
Si	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
Si	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Si	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Si	ⓘ Zircon	Zr(SiO₄)
P	Phosphorus
P	ⓘ Monazite	REE(PO₄)
S	Sulfur
S	ⓘ Pyrite	FeS₂
K	Potassium
K	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
K	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
Ca	Calcium
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Cowlesite	CaAl₂Si₃O₁₀ · 6H₂O
Ca	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Ca	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Ca	ⓘ Calcite var. Manganese-bearing Calcite	(Ca,Mn)CO₃
Ca	ⓘ Mesolite	Na₂Ca₂Si₉Al₆O₃₀ · 8H₂O
Ca	ⓘ Offretite	KCaMg(Si₁₃Al₅)O₃₆ · 15H₂O
Ca	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
Ca	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Ca	ⓘ Calcite var. Glendonite	CaCO₃
Ti	Titanium
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Cr	Chromium
Cr	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Mn	Manganese
Mn	ⓘ Bementite	Mn₇Si₆O₁₅(OH)₈
Mn	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
Mn	ⓘ Hausmannite	Mn²⁺Mn₂³⁺O₄
Mn	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Mn	ⓘ Manganite	Mn³⁺O(OH)
Mn	ⓘ Calcite var. Manganese-bearing Calcite	(Ca,Mn)CO₃
Mn	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Mn	ⓘ Pyrolusite	Mn⁴⁺O₂
Mn	ⓘ Rhodochrosite	MnCO₃
Mn	ⓘ Rhodonite	CaMn₃Mn[Si₅O₁₅]
Mn	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Fe	Iron
Fe	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	ⓘ Goethite	α-Fe³⁺O(OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Inesite	Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂ · 5H₂O
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Neotocite	(Mn,Fe,Mg)SiO₃ · H₂O
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Pt	Platinum
Pt	ⓘ Platinum	Pt
Au	Gold
Au	ⓘ Gold	Au

Fossils

There are 43 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

226

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

56.0 Ma (Paleocene)

Stratigraphic Units

Click here to view 8 stratigraphic units.

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Radiolaria phylum	Chromista : Radiozoa	28.1 - 23.03 Ma Cenozoic
Aphrocallistes genus	Animalia : Porifera : Hexactinellida : Sceptrulophora : Aphrocallistidae : *Aphrocallistes*	56 - 47.8 Ma Eocene
Eurete genus	Animalia : Porifera : Hexactinellida : Sceptrulophora : Euretidae : *Eurete*	28.1 - 23.03 Ma Cenozoic
Farrea genus	Animalia : Porifera : Hexactinellida : Sceptrulophora : Farreidae : *Farrea*	28.1 - 23.03 Ma Cenozoic
Hexactinella genus	Animalia : Porifera : Hexactinellida : Sceptrulophora : Tretodictyidae : *Hexactinella*	28.1 - 23.03 Ma Cenozoic
Flabellum genus	Animalia : Cnidaria : Anthozoa : Scleractinia : Flabellidae : *Flabellum*	33.9 - 23.03 Ma Cenozoic
Leptastrea genus	Animalia : Cnidaria : Anthozoa : Scleractinia : Faviidae : *Leptastrea*	56 - 47.8 Ma Eocene
Rotularia genus	Animalia : Annelida : Polychaeta : Sabellida : Serpulidae : *Rotularia*	56 - 47.8 Ma Eocene
Ischnochiton genus	Animalia : Mollusca : Polyplacophora : Chitonida : Ischnochitonidae : *Ischnochiton*	38 - 28.1 Ma Paleogene
Lepidochitona genus	Animalia : Mollusca : Polyplacophora : Chitonida : Lepidochitonidae : *Lepidochitona*	38 - 28.1 Ma Paleogene
Lepidopleurus genus	Animalia : Mollusca : Polyplacophora : Lepidopleurida : Leptochitonidae : *Lepidopleurus*	38 - 28.1 Ma Paleogene
Leptochiton genus	Animalia : Mollusca : Polyplacophora : Lepidopleurida : Leptochitonidae : *Leptochiton*	38 - 28.1 Ma Paleogene
Dentalium genus	Animalia : Mollusca : Scaphopoda : Dentaliida : Dentaliidae : *Dentalium*	56 - 41.3 Ma Eocene
Gastropoda class	Animalia : Mollusca : Gastropoda	47.8 - 41.3 Ma Eocene
Patelloida genus	Animalia : Mollusca : Gastropoda : Lottiidae : *Patelloida*	56 - 47.8 Ma Eocene
Diodora genus	Animalia : Mollusca : Gastropoda : Lepetellida : Fissurellidae : *Diodora*	56 - 47.8 Ma Eocene
Homalopoma genus	Animalia : Mollusca : Gastropoda : Trochida : Colloniidae : *Homalopoma*	56 - 41.3 Ma Eocene
Turcica genus	Animalia : Mollusca : Gastropoda : Seguenziida : Eucyclidae : *Turcica*	3.6 - 0.781 Ma Cenozoic
Galeodea genus	Animalia : Mollusca : Gastropoda : Littorinimorpha : Cassidae : *Galeodea*	33.9 - 28.4 Ma Oligocene
Gyrineum genus	Animalia : Mollusca : Gastropoda : Ranellidae : *Gyrineum*	3.6 - 0.781 Ma Cenozoic
Nassarius (Caesia) subgenus	Animalia : Mollusca : Gastropoda : Neogastropoda : Nassariidae : Nassarius : *Nassarius (Caesia)*	3.6 - 0.781 Ma Cenozoic
Colus genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : *Colus*	47.8 - 41.3 Ma Eocene
Colwellia genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Nassariidae : *Colwellia*	56 - 47.8 Ma Eocene
Conus genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Conidae : *Conus*	56 - 47.8 Ma Eocene
Nucella genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Muricidae : *Nucella*	3.6 - 0.781 Ma Cenozoic
Surculites genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Volutidae : *Surculites*	56 - 47.8 Ma Eocene
Turris genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : *Turris*	3.6 - 0.781 Ma Cenozoic
Acharax genus	Animalia : Mollusca : Bivalvia : Solemyida : Solemyidae : *Acharax*	47.8 - 41.3 Ma Eocene
Barbatia genus	Animalia : Mollusca : Bivalvia : Arcida : Arcidae : *Barbatia*	56 - 47.8 Ma Eocene
Glycymeris genus	Animalia : Mollusca : Bivalvia : Arcida : Glycymerididae : *Glycymeris*	56 - 23.03 Ma Cenozoic
Nayadina genus	Animalia : Mollusca : Bivalvia : Ostreida : Malleidae : *Nayadina*	56 - 47.8 Ma Eocene
Ostrea genus	Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : *Ostraea*	56 - 47.8 Ma Eocene
Parvamussium genus	Animalia : Mollusca : Bivalvia : Pectinida : Propeamussiidae : *Parvamussium*	56 - 47.8 Ma Eocene
Pliocardia genus	Animalia : Mollusca : Bivalvia : Venerida : Vesicomyidae : *Pliocardia*	47.8 - 23.03 Ma Cenozoic
Thyasira genus	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : *Thyasira*	47.8 - 41.3 Ma Eocene
Venericardia genus	Animalia : Mollusca : Bivalvia : Carditida : Carditidae : *Venericardia*	56 - 47.8 Ma Eocene
Vesicomya genus	Animalia : Mollusca : Bivalvia : Venerida : Vesicomyidae : *Vesicomya*	47.8 - 41.3 Ma Eocene
Aporolepas genus	Animalia : Arthropoda : Maxillopoda : Pedunculata : Scalpellidae : *Aporolepas*	56 - 47.8 Ma Eocene
Decapoda order	Animalia : Arthropoda : Malacostraca : Decapoda	47.8 - 41.3 Ma Eocene
Callianassa genus	Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : *Callianassa*	47.8 - 41.3 Ma Eocene
Craniscus genus	Animalia : Brachiopoda : Craniata : Craniida : Craniidae : *Craniscus*	56 - 47.8 Ma Eocene
Discinisca genus	Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : *Discinisca*	47.8 - 41.3 Ma Eocene
Gryphus genus	Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Terebratulidae : *Gryphus*	56 - 47.8 Ma Eocene
Terebratulina genus	Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Cancellothyrididae : *Terebratulina*	56 - 47.8 Ma Eocene
Isurus genus	Animalia : Chordata : Elasmobranchii : Lamniformes : Lamnidae : *Isurus*	56 - 47.8 Ma Eocene
Palaeohypotodus genus	Animalia : Chordata : Chondrichthyes : Lamniformes : Odontaspididae : *Palaeohypotodus*	56 - 47.8 Ma Eocene
Cetacea order	Animalia : Chordata : Mammalia : Cetacea	28.1 - 23.03 Ma Cenozoic
Serpulidae family	Animalia : Annelida : Polychaeta : Sabellida : Serpulidae	47.8 - 41.3 Ma Eocene
Buccinidae family	Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae	28.1 - 23.03 Ma Cenozoic
Fissurellidae family	Animalia : Mollusca : Gastropoda : Lepetellida : Fissurellidae	47.8 - 41.3 Ma Eocene
Mytilidae family	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae	28.1 - 23.03 Ma Cenozoic
Naticidae family	Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae	47.8 - 41.3 Ma Eocene
Scaphandridae family	Animalia : Mollusca : Gastropoda : Cephalaspidea : Scaphandridae	37.2 - 23.03 Ma Cenozoic
Solemyidae family	Animalia : Mollusca : Bivalvia : Solemyida : Solemyidae	37.2 - 23.03 Ma Cenozoic
Vesicomyidae family	Animalia : Mollusca : Bivalvia : Venerida : Vesicomyidae	47.8 - 41.3 Ma Eocene
Foraminifera phylum	Chromista : Foraminifera	37.2 - 23.03 Ma Cenozoic
Mirounga angustirostris species	Animalia : Chordata : Mammalia : Carnivora : Phocidae : Mirounga : *Mirounga angustirostris*	0.0117 - 0 Ma Quaternary
Protobranchia order	Animalia : Mollusca : Bivalvia : Protobranchia	37.2 - 23.03 Ma Cenozoic
Mytilus edulis species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Mytilus : *Mytilus edulis*	3.6 - 0.781 Ma Cenozoic
Spondylus carlosensis species	Animalia : Mollusca : Bivalvia : Pectinida : Spondylidae : Spondylus : *Spondylus carlosensis*	56 - 47.8 Ma Eocene
Solen (Ensisolen) sicarius species	Animalia : Mollusca : Bivalvia : Solenida : Solenidae : Solen : *Solen (Ensisolen) sicarius*	3.6 - 0.781 Ma Cenozoic
Chrysodomus genus	Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : *Chrysodomus*	3.6 - 0.781 Ma Cenozoic
Macoma (Macoma) calcarea species	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Macoma : *Macoma (Macoma) calcarea*	3.6 - 0.781 Ma Cenozoic
Thyasira folgeri species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Thyasira : *Thyasira folgeri*	47.8 - 41.3 Ma Eocene
Calyptraea diegoana species	Animalia : Mollusca : Gastropoda : Calyptraeidae : Calyptraea : *Calyptraea diegoana*	56 - 47.8 Ma Eocene
Lucinoma annulatum species	Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : Lucinoma : *Lucinoma annulatum*	3.6 - 0.781 Ma Cenozoic
Katherinella arnoldi species	Animalia : Mollusca : Bivalvia : Veneroidei : Veneridae : Katherinella : *Katherinella arnoldi*	3.6 - 0.781 Ma Cenozoic
Cryptonatica affinis species	Animalia : Mollusca : Gastropoda : Naticidae : Cryptonatica : *Cryptonatica affinis*	3.6 - 0.781 Ma Cenozoic
Trochocyathus crooki species	Animalia : Cnidaria : Anthozoa : Scleractinia : Caryophylliidae : Trochocyathus : *Trochocyathus crooki*	56 - 47.8 Ma Eocene
Abyssochrysos genus	Animalia : Mollusca : Gastropoda : Abyssochrysidae : *Abyssochrysos*	47.8 - 41.3 Ma Eocene
Provanna genus	Animalia : Mollusca : Gastropoda : Provannidae : *Provanna*	28.1 - 23.03 Ma Cenozoic
Shinkaia katapsyxis species	Animalia : Arthropoda : Malacostraca : Decapoda : Galatheidae : Shinkaia : *Shinkaia katapsyxis*	47.8 - 41.3 Ma Eocene
Flabellum californicum species	Animalia : Cnidaria : Anthozoa : Scleractinia : Flabellidae : Flabellum : *Flabellum californicum*	56 - 47.8 Ma Eocene
Dendrophyllia hannibali species	Animalia : Cnidaria : Anthozoa : Scleractinia : Dendrophylliidae : Dendrophyllia : *Dendrophyllia hannibali*	33.9 - 28.4 Ma Oligocene
Caryophyllia wynoocheensis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Caryophylliidae : Caryophyllia : *Caryophyllia wynoocheensis*	33.9 - 23.03 Ma Cenozoic
Panopea abrupta species	Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : Panopea : *Panopea abrupta*	3.6 - 0.781 Ma Cenozoic
Nemocardium (Nemocardium) linteum species	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Nemocardium : *Nemocardium (Nemocardium) linteum*	56 - 47.8 Ma Eocene
Clinocardium (Clinocardium) meekianum species	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Clinocardium : *Clinocardium (Clinocardium) meekianum*	3.6 - 0.781 Ma Cenozoic
Mactromeris albaria species	Animalia : Mollusca : Bivalvia : Veneroidei : Mactridae : Mactromeris : *Mactromeris albaria*	3.6 - 0.781 Ma Cenozoic
Securella securis species	Animalia : Mollusca : Bivalvia : Veneroidei : Veneridae : Securella : *Securella securis*	3.6 - 0.781 Ma Cenozoic
Pecten (Patinopecten) dilleri species	Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : Patinopecten : *Pecten (Patinopecten) dilleri*	3.6 - 0.781 Ma Cenozoic
Turritella andersoni species	Animalia : Mollusca : Gastropoda : Turritellidae : Turritella : *Turritella andersoni*	56 - 47.8 Ma Eocene
Balanophyllia variabilis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Dendrophylliidae : Balanophyllia : *Balanophyllia variabilis*	56 - 47.8 Ma Eocene
Neocallichirus porterensis species	Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Neocallichirus : *Neocallichirus porterensis*	33.9 - 23.03 Ma Cenozoic
Maeandricampus triangulum species	Animalia : Arthropoda : Malacostraca : Decapoda : Camptandriidae : Maeandricampus : *Maeandricampus triangulum*	33.9 - 23.03 Ma Cenozoic
Pilodius vulgaris species	Animalia : Arthropoda : Malacostraca : Decapoda : Xanthidae : Pilodius : *Pilodius vulgaris*	33.9 - 23.03 Ma Cenozoic
Heptranchias howelli species	Animalia : Chordata : Chondrichthyes : Hexanchiformes : Hexanchidae : Heptranchias : *Heptranchias howelli*	38 - 33.9 Ma Paleogene
Aturia angustata species	Animalia : Mollusca : Cephalopoda : Nautilida : Aturiidae : Aturia : *Aturia angustata*	37.2 - 15.97 Ma Cenozoic
Modiolus willapaensis species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus : *Modiolus willapaensis*	47.8 - 41.3 Ma Eocene
Calyptogena (Calyptogena) chinookensis species	Animalia : Mollusca : Bivalvia : Veneroidei : Vesicomyidae : Vesicomya (Calyptogena) : *Calyptogena (Calyptogena) chinookensis*	47.8 - 41.3 Ma Eocene
Conchocele bathyaulax species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Conchocele : *Conchocele bathyaulax*	33.9 - 23.03 Ma Cenozoic
Conchocele taylori species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Conchocele : *Conchocele taylori*	33.9 - 23.03 Ma Cenozoic
Anechinocardium lorenzanum species	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Anechinocardium : *Anechinocardium lorenzanum*	28.1 - 23.03 Ma Cenozoic
Eratotrivia crescentensis species	Animalia : Mollusca : Gastropoda : Triviidae : Eratotrivia : *Eratotrivia crescentensis*	56 - 47.8 Ma Eocene
Zarhinocetus donnamatsonae species	Animalia : Chordata : Mammalia : Cetacea : Allodelphinidae : Zarhinocetus : *Zarhinocetus donnamatsonae*	20.44 - 13.82 Ma Miocene
Ischnochiton goederti species	Animalia : Mollusca : Polyplacophora : Chitonida : Ischnochitonidae : Ischnochiton : *Ischnochiton goederti*	38 - 28.1 Ma Paleogene
Lepidochitona washingtonensis species	Animalia : Mollusca : Polyplacophora : Chitonida : Lepidochitonidae : Lepidochitona : *Lepidochitona washingtonensis*	38 - 28.1 Ma Paleogene
Craspedochiton eernissei species	Animalia : Mollusca : Polyplacophora : Chitonida : Acanthochitonidae : Craspedochiton : *Craspedochiton eernissei*	38 - 28.1 Ma Paleogene
Tenagodus bajaensis species	Animalia : Mollusca : Gastropoda : Siliquariidae : Tenagodus : *Tenagodus bajaensis*	56 - 47.8 Ma Eocene
Glycymeris sagittata species	Animalia : Mollusca : Bivalvia : Arcida : Glycymerididae : Glycymeris : *Glycymeris sagittata*	56 - 47.8 Ma Eocene
Brachidontes (Brachidontes) cowlitzensis species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Brachidontes : *Brachidontes (Brachidontes) cowlitzensis*	56 - 47.8 Ma Eocene
Corbula dickersoni species	Animalia : Mollusca : Bivalvia : Myida : Corbulidae : Corbula : *Corbula dickersoni*	56 - 47.8 Ma Eocene
Brisaster maximus species	Animalia : Echinodermata : Echinoidea : Spatangoida : Schizasteridae : Brisaster : *Brisaster maximus*	33.9 - 23.03 Ma Cenozoic
Turritella porterensis species	Animalia : Mollusca : Gastropoda : Turritellidae : Turritella : *Turritella porterensis*	28.1 - 23.03 Ma Cenozoic
Tritonalia lurida species	Animalia : Mollusca : Gastropoda : Neogastropoda : Muricidae : Purpura : *Tritonalia lurida*	3.6 - 0.781 Ma Cenozoic
Conchocele conradii species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Conchocele : *Conchocele conradii*	3.6 - 0.781 Ma Cenozoic
Maorithyas humptulipsensis species	Animalia : Mollusca : Bivalvia : Lucinida : Thyasiridae : Maorithyas : *Maorithyas humptulipsensis*	47.8 - 41.3 Ma Eocene
Erginus vaderensis species	Animalia : Mollusca : Gastropoda : Patellogastropoda : Lottiidae : Erginus : *Erginus vaderensis*	56 - 33.9 Ma Paleogene
Lyria andersoni species	Animalia : Mollusca : Gastropoda : Neogastropoda : Volutidae : Lyria : *Lyria andersoni*	56 - 47.8 Ma Eocene
Bankia lincolnensis species	Animalia : Mollusca : Bivalvia : Myida : Teredinidae : Bankia : *Bankia lincolnensis*	33.9 - 23.03 Ma Cenozoic
Maeandricampus starri species	Animalia : Arthropoda : Malacostraca : Decapoda : Carcinidae : Maeandricampus : *Maeandricampus starri*	23.03 - 20.44 Ma Miocene
Nuculana acutilineata species	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Nuculana : *Nuculana acutilineata*	47.8 - 41.3 Ma Eocene
Desbruyeresia belliatus species	Animalia : Mollusca : Gastropoda : Provannidae : Desbruyeresia : *Desbruyeresia belliatus*	47.8 - 41.3 Ma Eocene
Provanna fortis species	Animalia : Mollusca : Gastropoda : Provannidae : Provanna : *Provanna fortis*	47.8 - 41.3 Ma Eocene
Orbitestella dioi species	Animalia : Mollusca : Gastropoda : Orbitestellidae : Orbitestella : *Orbitestella dioi*	47.8 - 41.3 Ma Eocene
Leptochiton terryiverseni species	Animalia : Mollusca : Polyplacophora : Lepidopleurida : Leptochitonidae : Leptochiton : *Leptochiton terryiverseni*	47.8 - 41.3 Ma Eocene
Depressigyra genus	Animalia : Mollusca : Gastropoda : Peltospiridae : *Depressigyra*	47.8 - 41.3 Ma Eocene
Hyalogyrina genus	Animalia : Mollusca : Gastropoda : Hyalogyrinidae : *Hyalogyrina*	47.8 - 41.3 Ma Eocene
Thalassonerita eocenica species	Animalia : Mollusca : Gastropoda : Cycloneritida : Phenacolepadidae : Thalassonerita : *Thalassonerita eocenica*	47.8 - 41.3 Ma Eocene
Acila (Truncacila) decisa species	Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Acila : *Acila (Truncacila) decisa*	56 - 47.8 Ma Eocene
Oxygoniolepidus washingtonensis species	Animalia : Chordata : Actinopteri : Gadiformes : Macrouridae : Oxygoniolepidus : *Oxygoniolepidus washingtonensis*	33.9 - 23.03 Ma Cenozoic
Chiton alveolus species	Animalia : Mollusca : Polyplacophora : Neoloricata : Chitonidae : Chiton : *Chiton alveolus*	47.8 - 23.03 Ma Cenozoic

Fossil Localities

Click to show 43 fossil localities

USA

Washington
- Grays Harbor County

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Grays_Harbor_County,_Washington
Wikidata ID:	Q493222
GeoNames ID:	5796126

Localities in this Region

Other Regions, Features and Areas that Intersect

North America

Coast MountainsMountain Range

North America PlateTectonic Plate

Cascadia DomainDomain
Siletzia DomainDomain
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Grays Harbor County, Washington, USAiRegional Level TypesGrays Harbor CountyCounty WashingtonState USACountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

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