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:
Grays Harbor Co., Washington, USA

mindat Locality ID: 17527
mindat URL: http://www.mindat.org/loc-17527.html

Tectonic Settings:

Total number of sublocalities beneath "Grays Harbor Co., Washington, USA": 24
Total number of bottom-level sublocalities: 18

Number of Child Localities: 12
Child Localities:
Cow Point
Humptulips
Little Hogsback (Little Hogs Back)
McCleary
Moclips Beach
Oakville
Oyhut
Phillips Creek Prospect
Porter
Quinault Lake
Raft River
Unnamed Quarry

Latitude: 47°8'38"N
Longitude: 123°47'36"W
Decimal Degree (lat, lon): 47.143888888889,-123.79333333333

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.

Allophane	Analcime	Braunite	Calcite	Clay	Copper	Corundum	Diaspore	Garnet	Natrolite
None	Not in a structural group	Pyrite	Quartz	Rhodonite	Rutile	Spinel	Thomsonite	Zircon

Analcime ()*	Bementite ()*	Braunite ()*	Calcite ()*	Chromite ()*
Cowlesite ()*	Goethite ()*	Gold ()*	Hausmannite ()*	Hematite ()*
Ilmenite ()*	Magnetite ()*	Manganite ()*	Mesolite ()*	Natrolite ()*
Neotocite ()*	Offretite ()*	Platinum ()*	Pyrite ()*	Pyrolusite ()*
Quartz ()*	Rhodochrosite ()*	Rhodonite ()*	Spessartine ()*	Thomsonite-Ca ()*
Zircon ()*

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 C Ca Cr Fe H K Mg Mn Na O Pt S Si Ti Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allophane Analcime Braunite Calcite Clay Copper Corundum Diaspore Garnet Natrolite
None Not in a structural group Pyrite Quartz Rhodonite Rutile Spinel Thomsonite Zircon

26 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	5	284346,284350,284351,284352,284353	1627
Bementite ()*	Clay	Mn₇Si₆O₁₅(OH)₈	6	284339,284348,284355,284356,284357,284358	173
Braunite ()*	Braunite	Mn²⁺Mn³⁺₆O₈(SiO₄)	1	284358	483
Calcite ()*	Calcite	Ca(CO₃)	6	284346,284350,284351,284352,284353,284358	27770
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	284344	3902
Cowlesite ()*	None	Ca(Al₂Si₃)O₁₀·5-6H₂O	2	284351,284352	84
Goethite ()*	Diaspore	FeO(OH)	1	284358	7437
Gold ()*	Copper	Au	3	284337,284344,284347	30554
Hausmannite ()*	Spinel	Mn²⁺Mn³⁺₂O₄	1	284355	350
Hematite ()*	Corundum	Fe₂O₃	1	284358	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	2	284342,284344	5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	2	284342,284344	14899
Manganite ()*	Rutile	Mn³⁺O(OH)	1	284357	770
Mesolite ()*	Natrolite	Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O	3	284350,284351,284353	425
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	2	284346,284351	1236
Neotocite ()*	Allophane	(Mn,Fe)SiO₃·H₂O (?)	3	284339,284357,284358	186
Offretite ()*	Not in a structural group	KCaMg(Si₁₃Al₅)O₃₆·15H₂O	2	284351,284352	146
Platinum ()*	Copper	Pt	1	284344	485
Pyrite ()*	Pyrite	FeS₂	5	284340,284351,284352,284358,284359	39462
Pyrolusite ()*	Rutile	MnO₂	1	284358	3106
Quartz ()*	Quartz	SiO₂	2	284355,284358	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	1	284339	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	1	284358	969
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	1	284358	1214
Thomsonite-Ca ()*	Thomsonite	NaCa₂(Al₅Si₅)O₂₀·6H₂O	5	284349,284350,284351,284352,284353	452
Zircon ()*	Zircon	Zr(SiO₄)	1	284344	5251

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...