Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Clark Co., Washington, USA

mindat Locality ID: 17516
mindat URL: http://www.mindat.org/loc-17516.html

Tectonic Settings:

Total number of sublocalities beneath "Clark Co., Washington, USA": 19
Total number of bottom-level sublocalities: 12

Number of Child Localities: 11
Child Localities:
Camas
Moulton
Orchards
Rawson Quarry
Silver Star Mountain
Tum Tum
Venersborg
Washougal
Woodland
Yacolt
Yale

Latitude: 45°46'15"N
Longitude: 122°24'23"W
Decimal Degree (lat, lon): 45.770833333333,-122.40638888889

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Amorphous	Analcime	Apophyllite	Calcite	Chalcopyrite	Clinozoisite	Copper	Corundum	Epidote	Feldspar
Gadolinite	Garnet	Gismondine	Iron	Malachite	Mordenite	Natrolite	None	Not in a structural group	Pyrite
Pyroxene	Quartz	Rocksalt	Sphalerite	Spinel	Thomsonite	Tridymite

Albite ()*	Analcime ()*	Andradite ()*	Anorthite ()*	Augite ()*
Bornite ()*	Calcite ()*	Chalcopyrite ()*	Chromite ()*	Cinnabar ()*
Clinoenstatite ()*	Copper ()*	Cowlesite ()*	Datolite ()*	Enstatite ()*
Epidote ()*	Epistilbite ()*	Fluorapophyllite-(K) ()*	Galena ()*	Garronite-Ca ()*
Gold ()*	Gonnardite ()*	Hedenbergite ()*	Hematite ()*	Ilmenite ()*
Iron ()*	Laumontite ()*	Magnetite ()*	Malachite ()*	Mesolite ()*
Mordenite ()*	Natrolite ()*	Opal ()*	Pigeonite ()*	Pyrite ()*
Quartz ()*	Scolecite ()*	Siderite ()*	Sphalerite ()*	Thomsonite-Ca ()*
Tridymite ()*	Troilite ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Au B C Ca Cr Cu F Fe H Hg K Mg Na O Pb S Si Ti Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amorphous Analcime Apophyllite Calcite Chalcopyrite Clinozoisite Copper Corundum Epidote Feldspar
Gadolinite Garnet Gismondine Iron Malachite Mordenite Natrolite None Not in a structural group Pyrite
Pyroxene Quartz Rocksalt Sphalerite Spinel Thomsonite Tridymite

42 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	283950	8803
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1	283953	1627
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1	283943	1534
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1	283950	1036
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	283950	2060
Bornite ()*	None	Cu₅FeS₄	1	283945	5516
Calcite ()*	Calcite	Ca(CO₃)	6	283941,283942,283943,283951,283953,283955	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	283945	27198
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	283950	3902
Cinnabar ()*	None	HgS	1	283955	2600
Clinoenstatite ()*	Pyroxene	Mg₂Si₂O₆	1	283950	94
Copper ()*	Copper	Cu	1	283941	3846
Cowlesite ()*	None	Ca(Al₂Si₃)O₁₀·5-6H₂O	1	283953	84
Datolite ()*	Gadolinite	CaB(SiO₄)(OH)	1	283941	498
Enstatite ()*	Pyroxene	Mg₂Si₂O₆	1	283950	944
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	283943	8173
Epistilbite ()*	Mordenite	Ca₃[Si₁₈Al₆O₄₈]·16H₂O	2	283952,283953	138
Fluorapophyllite-(K) ()*	Apophyllite	KCa₄Si₈O₂₀F·8H₂O	1	283941	303
Galena ()*	Rocksalt	PbS	1	283945	24243
Garronite-Ca ()*	Gismondine	Ca₃(Al₆Si₁₀O₃₂)·14H₂O	1	283953	66
Gold ()*	Copper	Au	2	283939,283945	30554
Gonnardite ()*	Natrolite	(Na,Ca)₂(Si,Al)₅O₁₀·3H₂O	1	283953	167
Hedenbergite ()*	Pyroxene	CaFe²⁺Si₂O₆	1	283943	741
Hematite ()*	Corundum	Fe₂O₃	1	283945	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	283950	5433
Iron ()*	Iron	Fe	1	283950	1089
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	4	283941,283942,283947,283953	1271
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	283945	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1	283945	12537
Mesolite ()*	Natrolite	Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O	2	283951,283953	425
Mordenite ()*	Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O	2	283951,283953	405
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	3	283937,283938,283948	1236
Opal ()*	Amorphous	SiO₂·nH₂O	1	283942	2994
Pigeonite ()*	Pyroxene	(Mg,Fe,Ca)₂Si₂O₆	1	283950	303
Pyrite ()*	Pyrite	FeS₂	2	283945,283955	39462
Quartz ()*	Quartz	SiO₂	6	283942,283943,283945,283951,283953,283955	61156
Scolecite ()*	Natrolite	Ca(Si₃Al₂)O₁₀·3H₂O	3	283941,283942,283953	390
Siderite ()*	Calcite	Fe(CO₃)	1	283945	6417
Sphalerite ()*	Sphalerite	ZnS	1	283945	21482
Thomsonite-Ca ()*	Thomsonite	NaCa₂(Al₅Si₅)O₂₀·6H₂O	2	283941,283953	452
Tridymite ()*	Tridymite	SiO₂	1	283950	458
Troilite ()*	None	FeS	1	283950	1044

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...