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:
Trojan District (Providence District), Providence Mts (Sierra De Santa Coleta; Timpisagwagatsitci), San Bernardino Co., California, USA

mindat Locality ID: 209273
mindat URL: http://www.mindat.org/loc-209273.html

Tectonic Settings:

Total number of sublocalities beneath "Trojan District (Providence District), Providence Mts (Sierra De Santa Coleta; Timpisagwagatsitci), San Bernardino Co., California, USA": 19
Total number of bottom-level sublocalities: 18

Number of Child Localities: 1
Child Localities:
Fountain Peak

Latitude: 34°55'47"N
Longitude: 115°32'59"W
Decimal Degree (lat, lon): 34.929722222222,-115.54972222222

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.

Aragonite	Calcite	Corundum	None	Rocksalt	Spinel

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: Ag Br C Ca Cl Fe Mg O Pb S

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aragonite Calcite Corundum None Rocksalt Spinel

8 IMA Minerals at location:

Bromargyrite ()*	Cerussite ()*	Chlorargyrite ()*	Dolomite ()*	Galena ()*
Hematite ()*	Magnesite ()*	Magnetite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Bromargyrite ()*	Rocksalt	AgBr	1	173130	227
Cerussite ()*	Aragonite	Pb(CO₃)	1	173137	4979
Chlorargyrite ()*	Rocksalt	AgCl	1	173130	1382
Dolomite ()*	None	CaMg(CO₃)₂	1	173146	9895
Galena ()*	Rocksalt	PbS	2	173130,173137	24243
Hematite ()*	Corundum	Fe₂O₃	1	173145	14640
Magnesite ()*	Calcite	Mg(CO₃)	1	173146	1487
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	173145	14899

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...