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200 / 237 Road Quarry, Wolf Point, Cowlitz County, Washington, USAi
Regional Level Types
200 / 237 Road QuarryQuarry
Wolf PointMountain
Cowlitz CountyCounty
WashingtonState
USACountry

This page kindly sponsored by Douglas Merson
PhotosMapsSearch
Latitude & Longitude (WGS84):
46° 12' 42'' North , 122° 34' 45'' West
Latitude & Longitude (decimal):
46.21167,-122.57944
GeoHash:
G#: c20yfss67
GRN:
N31W62
Type:
Quarry
KΓΆppen climate type:
Csb : Warm-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
West Side Highway5,517 (2011)26.2km
Castle Rock2,184 (2017)26.2km
Kelso11,901 (2017)26.3km
Longview36,848 (2017)28.8km
Longview Heights3,851 (2011)29.3km
Mindat Locality ID:
14705
Long-form identifier:
mindat:1:2:14705:8
GUID (UUID V4):
7d53599a-febe-4ed4-be07-8a4135edb521


Zeolites were first found in the quarry in the spring of 1994. The quarry is at the intersection of 200/237 roads on Weyerhaeuser Mount Saint Helens tree farm. It is currently closed to motorized access. The quarry was established to provide material for logging roads. The quarry exposes three volcanic flows. Two are a black vesicular Eocene basalt of low potassium tholeiitic composition similar to mid-ocean ridge basalt. The lowest flow is a light green volcanic ash with areas of irregular cavities and veinlets.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


15 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

β“˜ Analcime
Formula: Na(AlSi2O6) · H2O
β“˜ 'Apophyllite Group'
Formula: AB4[Si8O22]X · 8H2O
β“˜ Calcite
Formula: CaCO3
β“˜ 'Chabazite'
β“˜ Cowlesite
Formula: CaAl2Si3O10 · 6H2O
β“˜ Epistilbite
Formula: CaAl2Si6O16 · 5H2O
β“˜ 'Erionite Subgroup'
Formula: M2[Al4Si14O36] · 15H2O
β“˜ Gonnardite
Formula: (Na,Ca)2(Si,Al)5O10 · 3H2O
β“˜ 'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
β“˜ Laumontite
Formula: CaAl2Si4O12 · 4H2O
β“˜ 'LΓ©vyne'
β“˜ Mesolite
Formula: Na2Ca2Si9Al6O30 · 8H2O
β“˜ Mordenite
Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
β“˜ Offretite
Formula: KCaMg(Si13Al5)O36 · 15H2O
β“˜ 'Phillipsite Subgroup'
β“˜ Pyrite
Formula: FeS2
β“˜ Quartz
Formula: SiO2
β“˜ Scolecite
Formula: CaAl2Si3O10 · 3H2O
β“˜ 'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
β“˜ Thomsonite-Ca
Formula: NaCa2[Al5Si5O20] · 6H2O
β“˜ Wairakite
Formula: Ca(Al2Si4O12) · 2H2O
β“˜ Yugawaralite
Formula: CaAl2Si6O16 · 4H2O

Gallery:

Na(AlSi2O6) · H2Oβ“˜ Analcime
AB4[Si8O22]X · 8H2Oβ“˜ 'Apophyllite Group'
CaCO3β“˜ Calcite
β“˜ 'Chabazite'
CaAl2Si3O10 · 6H2Oβ“˜ Cowlesite
CaAl2Si6O16 · 5H2Oβ“˜ Epistilbite
M2[Al4Si14O36] · 15H2Oβ“˜ 'Erionite Subgroup'
(Na,Ca)2(Si,Al)5O10 · 3H2Oβ“˜ Gonnardite
(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2Oβ“˜ 'Heulandite Subgroup'
CaAl2Si4O12 · 4H2Oβ“˜ Laumontite
β“˜ 'LΓ©vyne'
Na2Ca2Si9Al6O30 · 8H2Oβ“˜ Mesolite
(Na2,Ca,K2)4(Al8Si40)O96 · 28H2Oβ“˜ Mordenite
β“˜ 'Phillipsite Subgroup'
FeS2β“˜ Pyrite
SiO2β“˜ Quartz
CaAl2Si3O10 · 3H2Oβ“˜ Scolecite
M6-7[Al8-9Si27-28O72] · nH2Oβ“˜ 'Stilbite Subgroup'
NaCa2[Al5Si5O20] · 6H2Oβ“˜ Thomsonite-Ca
CaAl2Si6O16 · 4H2Oβ“˜ Yugawaralite

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
β“˜Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
β“˜Calcite5.AB.05CaCO3
Group 9 - Silicates
β“˜Mesolite9.GA.05Na2Ca2Si9Al6O30 Β· 8H2O
β“˜Scolecite9.GA.05CaAl2Si3O10 Β· 3H2O
β“˜Gonnardite9.GA.05(Na,Ca)2(Si,Al)5O10 Β· 3H2O
β“˜Thomsonite-Ca9.GA.10NaCa2[Al5Si5O20] Β· 6H2O
β“˜Wairakite9.GB.05Ca(Al2Si4O12) Β· 2H2O
β“˜Analcime9.GB.05Na(AlSi2O6) Β· H2O
β“˜Laumontite9.GB.10CaAl2Si4O12 Β· 4H2O
β“˜Yugawaralite9.GB.15CaAl2Si6O16 Β· 4H2O
β“˜Offretite9.GD.25KCaMg(Si13Al5)O36 Β· 15H2O
β“˜Mordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 Β· 28H2O
β“˜Epistilbite9.GD.45CaAl2Si6O16 Β· 5H2O
β“˜Cowlesite9.GG.05CaAl2Si3O10 Β· 6H2O
Unclassified
β“˜'LΓ©vyne'-
β“˜'Apophyllite Group'-AB4[Si8O22]X Β· 8H2O
β“˜'Phillipsite Subgroup'-
β“˜'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] Β· nH2O
β“˜'Erionite Subgroup'-M2[Al4Si14O36] Β· 15H2O
β“˜'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] Β· nH2O
β“˜'Chabazite'-

List of minerals for each chemical element

HHydrogen
Hβ“˜ AnalcimeNa(AlSi2O6) · H2O
Hβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Hβ“˜ CowlesiteCaAl2Si3O10 · 6H2O
Hβ“˜ EpistilbiteCaAl2Si6O16 · 5H2O
Hβ“˜ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Hβ“˜ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Hβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Hβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Hβ“˜ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Hβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Hβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Hβ“˜ ScoleciteCaAl2Si3O10 · 3H2O
Hβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Hβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Hβ“˜ WairakiteCa(Al2Si4O12) · 2H2O
Hβ“˜ YugawaraliteCaAl2Si6O16 · 4H2O
CCarbon
Cβ“˜ CalciteCaCO3
OOxygen
Oβ“˜ AnalcimeNa(AlSi2O6) · H2O
Oβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Oβ“˜ CalciteCaCO3
Oβ“˜ CowlesiteCaAl2Si3O10 · 6H2O
Oβ“˜ EpistilbiteCaAl2Si6O16 · 5H2O
Oβ“˜ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Oβ“˜ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Oβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Oβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Oβ“˜ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Oβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Oβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Oβ“˜ QuartzSiO2
Oβ“˜ ScoleciteCaAl2Si3O10 · 3H2O
Oβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Oβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Oβ“˜ WairakiteCa(Al2Si4O12) · 2H2O
Oβ“˜ YugawaraliteCaAl2Si6O16 · 4H2O
NaSodium
Naβ“˜ AnalcimeNa(AlSi2O6) · H2O
Naβ“˜ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Naβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Naβ“˜ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Naβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Naβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
MgMagnesium
Mgβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
AlAluminium
Alβ“˜ AnalcimeNa(AlSi2O6) · H2O
Alβ“˜ CowlesiteCaAl2Si3O10 · 6H2O
Alβ“˜ EpistilbiteCaAl2Si6O16 · 5H2O
Alβ“˜ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Alβ“˜ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Alβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Alβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Alβ“˜ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Alβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Alβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Alβ“˜ ScoleciteCaAl2Si3O10 · 3H2O
Alβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Alβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Alβ“˜ WairakiteCa(Al2Si4O12) · 2H2O
Alβ“˜ YugawaraliteCaAl2Si6O16 · 4H2O
SiSilicon
Siβ“˜ AnalcimeNa(AlSi2O6) · H2O
Siβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Siβ“˜ CowlesiteCaAl2Si3O10 · 6H2O
Siβ“˜ EpistilbiteCaAl2Si6O16 · 5H2O
Siβ“˜ Erionite SubgroupM2[Al4Si14O36] · 15H2O
Siβ“˜ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Siβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Siβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Siβ“˜ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Siβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Siβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Siβ“˜ QuartzSiO2
Siβ“˜ ScoleciteCaAl2Si3O10 · 3H2O
Siβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Siβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Siβ“˜ WairakiteCa(Al2Si4O12) · 2H2O
Siβ“˜ YugawaraliteCaAl2Si6O16 · 4H2O
SSulfur
Sβ“˜ PyriteFeS2
KPotassium
Kβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Kβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Kβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
CaCalcium
Caβ“˜ CalciteCaCO3
Caβ“˜ CowlesiteCaAl2Si3O10 · 6H2O
Caβ“˜ EpistilbiteCaAl2Si6O16 · 5H2O
Caβ“˜ Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Caβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Caβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Caβ“˜ MesoliteNa2Ca2Si9Al6O30 · 8H2O
Caβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Caβ“˜ OffretiteKCaMg(Si13Al5)O36 · 15H2O
Caβ“˜ ScoleciteCaAl2Si3O10 · 3H2O
Caβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Caβ“˜ WairakiteCa(Al2Si4O12) · 2H2O
Caβ“˜ YugawaraliteCaAl2Si6O16 · 4H2O
FeIron
Feβ“˜ PyriteFeS2

Other Regions, Features and Areas containing this locality

North America
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

Tschernich, R.W. (1994) Zeolites from the 200/237 Quarry, near Wolf Point, Cowlitz County, Washington. Micro Probe: 7(10): 2-10.
Tschernich, R.W. (1995) Yugawaralite - a rare zeolite from Wolf Point, Cowlitz County, Washington. Micro Probe: 8(2): 22-25.
Tschernich, R.W. (1995) Erionite from Wolf Point, Cowlitz County, Washington. Micro Probe: 8(2): 25.
Tschernich, R.W. (1997) First occurrence of apophyllite and mesolite at the 200/237 Road Quarry, Wolf Point, Cowlitz County, Washington. Micro Probe: 8(5): 17.
Tschernich, R.W. (1997) Wairakite from the 200/237 Road Quarry, Wolf Point, Cowlitz County, Washington. Micro Probe: 8(6): 14-15.
www.mineralienatlas.de (2014) https://www.mineralienatlas.de/lexikon/index.php/USA/Washington/Cowlitz%20Co./Wolf%20Point/Road%20Quarry
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