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:
Gillette Mountain, Northport District, Stevens Co., Washington, USA

mindat Locality ID: 31695
mindat URL: http://www.mindat.org/loc-31695.html

Tectonic Settings:

Total number of sublocalities beneath "Gillette Mountain, Northport District, Stevens Co., Washington, USA": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
A And C Mine (Smokey Bullion Mine; Bruce Creek Mine)
Galena Knob Mine

Latitude: 48°43'7"N
Longitude: 117°49'7"W
Decimal Degree (lat, lon): 48.718611111111,-117.81861111111

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.

Amphibole	Aragonite	Baryte	Chalcopyrite	Molybdenite	Nickeline	None	Pyrite	Quartz	Rocksalt
Sphalerite

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: Ba C Ca Cu Fe H Mg Mo O Pb S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Aragonite Baryte Chalcopyrite Molybdenite Nickeline None Pyrite Quartz Rocksalt
Sphalerite

12 IMA Minerals at location:

Baryte ()*	Cerussite ()*	Chalcopyrite ()*	Dolomite ()*	Galena ()*
Massicot ()*	Molybdenite ()*	Pyrite ()*	Pyrrhotite ()*	Quartz ()*
Sphalerite ()*	Tremolite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Baryte ()*	Baryte	Ba(SO₄)	1	286114	11547
Cerussite ()*	Aragonite	Pb(CO₃)	1	286115	4979
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	286114	27198
Dolomite ()*	None	CaMg(CO₃)₂	1	286115	9895
Galena ()*	Rocksalt	PbS	2	286114,286115	24243
Massicot ()*	None	PbO	1	286115	202
Molybdenite ()*	Molybdenite	MoS₂	1	286114	5800
Pyrite ()*	Pyrite	FeS₂	1	286114	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	286114	9056
Quartz ()*	Quartz	SiO₂	1	286115	61156
Sphalerite ()*	Sphalerite	ZnS	1	286114	21482
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	1	286114	2562

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...