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:
Silver Hill, Freeman, Spokane Co., Washington, USA

mindat Locality ID: 29133
mindat URL: http://www.mindat.org/loc-29133.html

Tectonic Settings:

Total number of sublocalities beneath "Silver Hill, Freeman, Spokane Co., Washington, USA": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Silver Hill Area
Silver Hill Mine

Latitude: 47°33'34"N
Longitude: 117°19'28"W
Decimal Degree (lat, lon): 47.559444444444,-117.32444444444

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.

Andalusite	Beryl	Clay	Columbite	Corundum	Feldspar	Garnet	Mica	None	Not in a structural group
Pyrite	Quartz	Rocksalt	Rutile	Scheelite	Spinel	Tourmaline

Albite ()*	Andalusite ()*	Beryl ()*	Cassiterite ()*	Corundum ()*
Galena ()*	Graphite ()*	Hübnerite ()*	Magnetite ()*	Microcline ()*
Muscovite ()*	Pyrite ()*	Quartz ()*	Scheelite ()*	Schorl ()*
Sillimanite ()*	Spessartine ()*

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 B Be C Ca Fe H K Mn Na O Pb S Si Sn W

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Andalusite Beryl Clay Columbite Corundum Feldspar Garnet Mica None Not in a structural group
Pyrite Quartz Rocksalt Rutile Scheelite Spinel Tourmaline

17 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	285878	8803
Andalusite ()*	Andalusite	Al₂SiO₅	1	285878	1310
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	1	285878	4286
Cassiterite ()*	Rutile	SnO₂	1	285878	5171
Corundum ()*	Corundum	Al₂O₃	1	285878	1797
Galena ()*	Rocksalt	PbS	1	285878	24243
Graphite ()*	None	C	1	285878	2812
Hübnerite ()*	Columbite	Mn²⁺(WO₄)	1	285878	469
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	285878	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	2	285877,285878	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	285878	17380
Pyrite ()*	Pyrite	FeS₂	1	285878	39462
Quartz ()*	Quartz	SiO₂	2	285877,285878	61156
Scheelite ()*	Scheelite	Ca(WO₄)	1	285878	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	1	285877	2705
Sillimanite ()*	Not in a structural group	Al₂SiO₅	1	285878	1516
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	2	285877,285878	1214

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...