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Cowlitz County, Washington, USAi
Regional Level Types
Cowlitz CountyCounty
WashingtonState
USACountry

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Type:
Largest Settlements:
PlacePopulation
Longview36,848 (2017)
Kelso11,901 (2017)
Woodland5,842 (2017)
West Side Highway5,517 (2011)
Longview Heights3,851 (2011)
West Longview2,698 (2006)
Mindat Locality ID:
17518
Long-form identifier:
mindat:1:2:17518:5
GUID (UUID V4):
0
Other Languages:
French:
comté de Cowlitz, Washington, États-Unis
German:
Cowlitz County, Washington, Vereinigte Staaten
Italian:
contea di Cowlitz, Washington, Stati Uniti d'America
Russian:
Коулиц, Вашингтон, Соединённые Штаты Америки
Simplified Chinese:
考利茨县, 华盛顿州, 美国
Spanish:
Condado de Cowlitz, Washington, Estados Unidos
Albanian:
Cowlitz County, Uashington, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة كوليتز, واشنطن, الولايات المتحدة
Basque:
Cowlitz konderria , Washington
Bavarian:
Cowlitz County, Washington, Vaoanigte Stootn
Bishnupriya Manipuri:
কাউলিটজ কাউন্টি, ৱাশিংটন, তিলপারাষ্ট্র
Bulgarian:
Каулиц, Вашингтон, Съединени американски щати
Cebuano:
Cowlitz County, Washington
Czech:
Cowlitz County, Washington, Spojené státy americké
Danish:
Cowlitz County, Washington, USA
Dutch:
Cowlitz County, Washington, Verenigde Staten
Esperanto:
Kantono Cowlitz, Vaŝingtonio
Farsi/Persian:
شهرستان کائولیتز، واشینگتن, واشینگتن, ایالات متحده آمریکا
Georgian:
კოულიცის ოლქი, ვაშინგტონის შტატი, ამერიკის შეერთებული შტატები
Hebrew:
מחוז קאוליץ, וושינגטון, ארצות הברית
Hungarian:
Cowlitz megye, Washington, Amerikai Egyesült Államok
Japanese:
カウリッツ郡, ワシントン州, アメリカ合衆国
Kapampangan:
Cowlitz County, Washington, Estados Unidos
Low Saxon/Low German:
Cowlitz County, Washington, USA
Min Dong Chinese:
Cowlitz Gông, Washington
Minnan / Hokkien-Taiwanese:
Cowlitz Kūn
Norwegian:
Cowlitz County, Washington, USA
Polish:
Hrabstwo Cowlitz, Waszyngton, Stany Zjednoczone
Portuguese:
Condado de Cowlitz, Washington, Estados Unidos
Romanian:
Comitatul Cowlitz, Washington, Statele Unite ale Americii
Sardinian:
contea de Cowlitz, Washington, Istados Unidos de Amèrica
Serbian:
Округ Каулиц , Вашингтон, Сједињене Америчке Државе
Serbo-Croatian:
Cowlitz County, Washington, Sjedinjene Američke Države
Swedish:
Cowlitz County, Washington, USA
Traditional Chinese:
考利茨郡, 華盛頓州, 美國
Turkish:
Cowlitz County, Washington, Amerika Birleşik Devletleri
Ukrainian:
Коуліц, Вашингтон, Сполучені Штати Америки
Urdu:
کاولیٹز کاؤنٹی، واشنگٹن, ریاست واشنگٹن, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Cowlitz, Washington, Chủng Quốc Hoa Kỳ
Waray:
Condado han Cowlitz, Washington, Estados Unidos
Welsh:
Cowlitz County, Washington, Unol Daleithiau America
Western Punjabi:
کوولٹز کاؤنٹی, واشنگٹن, امریکہ


Cowlitz County is a county located in the U.S. state of Washington. The county seat is Kelso, and its largest city is Longview. The county was formed in April 1854. Its name derives from the anglicized version of the Cowlitz Indian term Cow-e-liske, meaning either 'river of shifting sands' or 'capturing the medicine spirit.' Cowlitz comprises the Longview, WA Metropolitan statistical area, which is also included in the Portland-Vancouver-Salem, OR-WA Combined statistical area.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

33 valid minerals.

Rock Types Recorded


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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Analcime
Formula: Na(AlSi2O6) · H2O
Localities: Reported from at least 10 localities in this region.
ⓘ 'Apophyllite Group'
Formula: AB4[Si8O20]X · 8H2O
Localities: Reported from at least 6 localities in this region.
ⓘ Aragonite
Formula: CaCO3
Habit: needle like crystals to 2" long
ⓘ Böhmite
Formula: AlO(OH)
ⓘ Calcite
Formula: CaCO3
Localities: Reported from at least 16 localities in this region.
ⓘ Celadonite
Formula: K(MgFe3+◻)(Si4O10)(OH)2
ⓘ 'Chabazite'
Localities: Reported from at least 11 localities in this region.
ⓘ Chabazite-Ca
Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
ⓘ Cinnabar
Formula: HgS
ⓘ 'Clay minerals'
ⓘ Cowlesite
Formula: CaAl2Si3O10 · 6H2O
ⓘ Diaspore
Formula: AlO(OH)
ⓘ Dolomite
Formula: CaMg(CO3)2
Habit: saddle shaped crystals
ⓘ Epistilbite
Formula: CaAl2Si6O16 · 5H2O
Localities: Reported from at least 8 localities in this region.
ⓘ 'Erionite Subgroup'
Formula: M2[Al4Si14O36] · 15H2O
ⓘ Gibbsite
Formula: Al(OH)3
ⓘ 'Gmelinite Subgroup'
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Gonnardite
Formula: (Na,Ca)2(Si,Al)5O10 · 3H2O
ⓘ Gyrolite
Formula: NaCa16Si23AlO60(OH)8 · 14H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ 'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Localities: Reported from at least 10 localities in this region.
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ Laumontite
Formula: CaAl2Si4O12 · 4H2O
Localities: Reported from at least 7 localities in this region.
ⓘ 'Lévyne'
Localities: Reported from at least 7 localities in this region.
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Mesolite
Formula: Na2Ca2Si9Al6O30 · 8H2O
Localities: Reported from at least 10 localities in this region.
ⓘ Mordenite
Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Localities: Reported from at least 10 localities in this region.
ⓘ Native Copper
Formula: Cu
ⓘ Natrolite
Formula: Na2Al2Si3O10 · 2H2O
ⓘ Offretite
Formula: KCaMg(Si13Al5)O36 · 15H2O
ⓘ Okenite
Formula: Ca10Si18O46 · 18H2O
ⓘ 'Phillipsite Subgroup'
Formula: (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Localities: Reported from at least 7 localities in this region.
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 14 localities in this region.
ⓘ Quartz var. Amethyst
Formula: SiO2
ⓘ Quartz var. Carnelian
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Scolecite
Formula: CaAl2Si3O10 · 3H2O
Localities: Reported from at least 6 localities in this region.
ⓘ Siderite
Formula: FeCO3
ⓘ 'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
ⓘ 'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Localities: Reported from at least 20 localities in this region.
ⓘ Thomsonite-Ca
Formula: NaCa2[Al5Si5O20] · 6H2O
ⓘ 'Thomsonite Subgroup'
ⓘ Wairakite
Formula: Ca(Al2Si4O12) · 2H2O
ⓘ Yugawaralite
Formula: CaAl2Si6O16 · 4H2O

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
ⓘCinnabar2.CD.15aHgS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz
var. Amethyst
4.DA.05SiO2
ⓘvar. Chalcedony4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘvar. Carnelian4.DA.05SiO2
ⓘDiaspore4.FD.10AlO(OH)
ⓘGibbsite4.FE.10Al(OH)3
ⓘBöhmite4.FE.15AlO(OH)
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSiderite5.AB.05FeCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘAragonite5.AB.15CaCO3
Group 9 - Silicates
ⓘOkenite9.EA.40Ca10Si18O46 · 18H2O
ⓘCeladonite9.EC.15K(MgFe3+◻)(Si4O10)(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘGyrolite9.EE.30NaCa16Si23AlO60(OH)8 · 14H2O
ⓘGonnardite9.GA.05(Na,Ca)2(Si,Al)5O10 · 3H2O
ⓘMesolite9.GA.05Na2Ca2Si9Al6O30 · 8H2O
ⓘNatrolite9.GA.05Na2Al2Si3O10 · 2H2O
ⓘScolecite9.GA.05CaAl2Si3O10 · 3H2O
ⓘThomsonite-Ca9.GA.10NaCa2[Al5Si5O20] · 6H2O
ⓘAnalcime9.GB.05Na(AlSi2O6) · H2O
ⓘWairakite9.GB.05Ca(Al2Si4O12) · 2H2O
ⓘLaumontite9.GB.10CaAl2Si4O12 · 4H2O
ⓘYugawaralite9.GB.15CaAl2Si6O16 · 4H2O
ⓘChabazite-Ca9.GD.10(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
ⓘOffretite9.GD.25KCaMg(Si13Al5)O36 · 15H2O
ⓘMordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
ⓘEpistilbite9.GD.45CaAl2Si6O16 · 5H2O
ⓘCowlesite9.GG.05CaAl2Si3O10 · 6H2O
Unclassified
ⓘ'Apophyllite Group'-AB4[Si8O20]X · 8H2O
ⓘ'Chabazite'-
ⓘ'Clay minerals'-
ⓘ'Erionite Subgroup'-M2[Al4Si14O36] · 15H2O
ⓘ'Gmelinite Subgroup'-
ⓘ'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
ⓘ'Lévyne'-
ⓘ'Phillipsite Subgroup'-(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
ⓘ'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
ⓘ'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
ⓘ'Thomsonite Subgroup'-

List of minerals for each chemical element

HHydrogen
Hⓘ AnalcimeNa(AlSi2O6) · H2O
Hⓘ Apophyllite GroupAB4[Si8O20]X · 8H2O
Hⓘ BöhmiteAlO(OH)
Hⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Hⓘ CowlesiteCaAl2Si3O10 · 6H2O
Hⓘ DiasporeAlO(OH)
Hⓘ EpistilbiteCaAl2Si6O16 · 5H2O
Hⓘ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Hⓘ GibbsiteAl(OH)3
Hⓘ GoethiteFe3+O(OH)
Hⓘ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Hⓘ GyroliteNaCa16Si23AlO60(OH)8 · 14H2O
Hⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ LaumontiteCaAl2Si4O12 · 4H2O
Hⓘ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Hⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Hⓘ NatroliteNa2Al2Si3O10 · 2H2O
Hⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Hⓘ OkeniteCa10Si18O46 · 18H2O
Hⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Hⓘ ScoleciteCaAl2Si3O10 · 3H2O
Hⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Hⓘ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Hⓘ WairakiteCa(Al2Si4O12) · 2H2O
Hⓘ YugawaraliteCaAl2Si6O16 · 4H2O
Hⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Hⓘ Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
CCarbon
Cⓘ AragoniteCaCO3
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ SideriteFeCO3
OOxygen
Oⓘ Quartz var. AmethystSiO2
Oⓘ AnalcimeNa(AlSi2O6) · H2O
Oⓘ Apophyllite GroupAB4[Si8O20]X · 8H2O
Oⓘ AragoniteCaCO3
Oⓘ BöhmiteAlO(OH)
Oⓘ CalciteCaCO3
Oⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ CowlesiteCaAl2Si3O10 · 6H2O
Oⓘ DiasporeAlO(OH)
Oⓘ DolomiteCaMg(CO3)2
Oⓘ EpistilbiteCaAl2Si6O16 · 5H2O
Oⓘ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Oⓘ GibbsiteAl(OH)3
Oⓘ GoethiteFe3+O(OH)
Oⓘ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Oⓘ GyroliteNaCa16Si23AlO60(OH)8 · 14H2O
Oⓘ HematiteFe2O3
Oⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Oⓘ IlmeniteFe2+TiO3
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ LaumontiteCaAl2Si4O12 · 4H2O
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Oⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Oⓘ NatroliteNa2Al2Si3O10 · 2H2O
Oⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Oⓘ OkeniteCa10Si18O46 · 18H2O
Oⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Oⓘ QuartzSiO2
Oⓘ ScoleciteCaAl2Si3O10 · 3H2O
Oⓘ SideriteFeCO3
Oⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Oⓘ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Oⓘ WairakiteCa(Al2Si4O12) · 2H2O
Oⓘ YugawaraliteCaAl2Si6O16 · 4H2O
Oⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Oⓘ Quartz var. CarnelianSiO2
Oⓘ Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
NaSodium
Naⓘ AnalcimeNa(AlSi2O6) · H2O
Naⓘ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Naⓘ GyroliteNaCa16Si23AlO60(OH)8 · 14H2O
Naⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Naⓘ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Naⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Naⓘ NatroliteNa2Al2Si3O10 · 2H2O
Naⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Naⓘ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Naⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
MgMagnesium
Mgⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
AlAluminium
Alⓘ AnalcimeNa(AlSi2O6) · H2O
Alⓘ BöhmiteAlO(OH)
Alⓘ CowlesiteCaAl2Si3O10 · 6H2O
Alⓘ DiasporeAlO(OH)
Alⓘ EpistilbiteCaAl2Si6O16 · 5H2O
Alⓘ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Alⓘ GibbsiteAl(OH)3
Alⓘ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Alⓘ GyroliteNaCa16Si23AlO60(OH)8 · 14H2O
Alⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ LaumontiteCaAl2Si4O12 · 4H2O
Alⓘ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Alⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Alⓘ NatroliteNa2Al2Si3O10 · 2H2O
Alⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Alⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Alⓘ ScoleciteCaAl2Si3O10 · 3H2O
Alⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Alⓘ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Alⓘ WairakiteCa(Al2Si4O12) · 2H2O
Alⓘ YugawaraliteCaAl2Si6O16 · 4H2O
Alⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
SiSilicon
Siⓘ Quartz var. AmethystSiO2
Siⓘ AnalcimeNa(AlSi2O6) · H2O
Siⓘ Apophyllite GroupAB4[Si8O20]X · 8H2O
Siⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ CowlesiteCaAl2Si3O10 · 6H2O
Siⓘ EpistilbiteCaAl2Si6O16 · 5H2O
Siⓘ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Siⓘ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Siⓘ GyroliteNaCa16Si23AlO60(OH)8 · 14H2O
Siⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ LaumontiteCaAl2Si4O12 · 4H2O
Siⓘ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Siⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Siⓘ NatroliteNa2Al2Si3O10 · 2H2O
Siⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Siⓘ OkeniteCa10Si18O46 · 18H2O
Siⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Siⓘ QuartzSiO2
Siⓘ ScoleciteCaAl2Si3O10 · 3H2O
Siⓘ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Siⓘ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Siⓘ WairakiteCa(Al2Si4O12) · 2H2O
Siⓘ YugawaraliteCaAl2Si6O16 · 4H2O
Siⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Siⓘ Quartz var. CarnelianSiO2
SSulfur
Sⓘ CinnabarHgS
Sⓘ PyriteFeS2
KPotassium
Kⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Kⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Kⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Kⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Kⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Kⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
CaCalcium
Caⓘ AragoniteCaCO3
Caⓘ CalciteCaCO3
Caⓘ CowlesiteCaAl2Si3O10 · 6H2O
Caⓘ DolomiteCaMg(CO3)2
Caⓘ EpistilbiteCaAl2Si6O16 · 5H2O
Caⓘ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Caⓘ GyroliteNaCa16Si23AlO60(OH)8 · 14H2O
Caⓘ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Caⓘ LaumontiteCaAl2Si4O12 · 4H2O
Caⓘ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Caⓘ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Caⓘ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Caⓘ OkeniteCa10Si18O46 · 18H2O
Caⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Caⓘ ScoleciteCaAl2Si3O10 · 3H2O
Caⓘ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Caⓘ WairakiteCa(Al2Si4O12) · 2H2O
Caⓘ YugawaraliteCaAl2Si6O16 · 4H2O
Caⓘ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
TiTitanium
Tiⓘ IlmeniteFe2+TiO3
FeIron
Feⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Feⓘ GoethiteFe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ IlmeniteFe2+TiO3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ SideriteFeCO3
CuCopper
Cuⓘ Native CopperCu
BaBarium
Baⓘ Phillipsite Subgroup(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
HgMercury
Hgⓘ CinnabarHgS

Fossils

There are 22 fossil localities from the PaleoBioDB database within this region.

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.

Occurrences22
Youngest Fossil Listed33.9 Ma (Eocene)
Oldest Fossil Listed56.0 Ma (Paleocene)
Stratigraphic Units
UnitNo. OccurrencesAge
Cowlitz1641.3 - 38 Ma (Eocene)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Diodora
genus
Animalia : Mollusca : Gastropoda : Lepetellida : Fissurellidae : Diodora41.3 - 38 Ma
Eocene
Littorina
genus
Animalia : Mollusca : Gastropoda : Littorinimorpha : Littorinidae : Littorina41.3 - 38 Ma
Eocene
Urosalpinx
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Muricidae : Urosalpinx41.3 - 38 Ma
Eocene
Raninoides
genus
Animalia : Arthropoda : Malacostraca : Decapoda : Raninidae : Raninoides37.2 - 33.9 Ma
Paleogene
Polinices (Euspira) hotsoni
species
Animalia : Mollusca : Gastropoda : Naticidae : Euspira : Polinices (Euspira) hotsoni41.3 - 38 Ma
Eocene
Acutostrea idriaensis
species
Animalia : Mollusca : Bivalvia : Ostreida : Flemingostreidae : Acutostrea : Acutostrea idriaensis41.3 - 38 Ma
Eocene
Callianassa cowlitzensis
species
Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Callianassa : Callianassa cowlitzensis56 - 33.9 Ma
Paleogene
Callianassa umpquaensis
species
Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Callianassa : Callianassa umpquaensis37.2 - 33.9 Ma
Paleogene
Carcinus minor
species
Animalia : Arthropoda : Malacostraca : Decapoda : Carcinidae : Carcinus : Carcinus minor37.2 - 33.9 Ma
Paleogene
Branchioplax washingtoniana
species
Animalia : Arthropoda : Malacostraca : Decapoda : Pseudorhombilidae : Branchioplax : Branchioplax washingtoniana56 - 33.9 Ma
Paleogene
Nuculana cowlitzensis
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Nuculana : Nuculana cowlitzensis41.3 - 38 Ma
Eocene
Arca columbiana
species
Animalia : Mollusca : Bivalvia : Arcida : Arcidae : Arca : Arca columbiana41.3 - 38 Ma
Eocene
Glycymeris kelsoensis
species
Animalia : Mollusca : Bivalvia : Arcida : Glycymerididae : Glycymeris : Glycymeris kelsoensis41.3 - 38 Ma
Eocene
Modiolus kelsoensis
species
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus : Modiolus kelsoensis41.3 - 38 Ma
Eocene
Modiolus columbianus
species
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus : Modiolus columbianus41.3 - 38 Ma
Eocene
Psammobia columbiana
species
Animalia : Mollusca : Bivalvia : Cardiida : Psammobiidae : Psammobia : Psammobia columbiana41.3 - 38 Ma
Eocene
Solen clarki
species
Animalia : Mollusca : Bivalvia : Adapedonta : Solenidae : Solen : Solen clarki41.3 - 38 Ma
Eocene
Solen columbianus
species
Animalia : Mollusca : Bivalvia : Adapedonta : Solenidae : Solen : Solen columbianus41.3 - 38 Ma
Eocene
Fossil LocalitiesClick to show 12 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Cowlitz_County,_Washington
Wikidata ID:Q156276
GeoNames ID:5791206

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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