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:
Copper Mountain, Black Wonder District, Diablo Range, Stanislaus Co., California, USA

Oldest recorded age at locality: 161
Youngest recorded age at locality: 161

mindat Locality ID: 247942
mindat URL: http://www.mindat.org/loc-247942.html

Tectonic Settings:

Total number of sublocalities beneath "Copper Mountain, Black Wonder District, Diablo Range, Stanislaus Co., California, USA": 15
Total number of bottom-level sublocalities: 15

Number of Child Localities: 15
Child Localities:
Adobe Canyon Group Deposits (McGuire Et Al. Deposits; McGuire Holbrook And Springer Lea; Southeast; Mountain View Mine; Mountain View Claim; Gray Fox Claim)
Copper Mountain And Wild West Occurrence
Del Puerto Canyon (Arroyo Del Puerto)
Hammond Occurrence (Silica No. 1)
Hammond Prospect
Low App Group
Magnesia Camp Prospect
None Such Occurrence
Number Five Group (Number 5 Group; No. 5 Mine; Mineral Products Company Property)
Promberger Property (Pramberger)
Unidentified Cr Workings (3)
Unnamed Ag Occurrence (2)
Unnamed Cr-Mn Occurrences (1)
Unnamed Manganese Prospect (1)
Unspecified Cr Occurrence (2)

Latitude: 37°25'41"N
Longitude: 121°20'26"W
Decimal Degree (lat, lon): 37.428055555556,-121.34055555556

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	Calcite	Clay	Corundum	Garnet	None	Quartz	Serpentine	Spinel	Staurolite

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 C Ca Cr Fe H Mg Na O Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Calcite Clay Corundum Garnet None Quartz Serpentine Spinel Staurolite

11 IMA Minerals at location:

Antigorite ()*	Calcite ()*	Chromite ()*	Glaucophane ()*	Hematite ()*
Hydromagnesite ()*	Magnesiochromite ()*	Magnesite ()*	Quartz ()*	Staurolite ()*
Uvarovite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Antigorite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	161	161	1	180602	708
Calcite ()*	Calcite	Ca(CO₃)	161	161	1	180600	27770
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	161	161	2	180600,180612	3902
Glaucophane ()*	Amphibole	Na₂(Mg₃Al₂)Si₈O₂₂(OH)₂	161	161	1	180602	286
Hematite ()*	Corundum	Fe₂O₃	161	161	1	180604	14640
Hydromagnesite ()*	None	Mg₅(CO₃)₄(OH)₂·4H₂O	161	161	1	180609	341
Magnesiochromite ()*	Spinel	MgCr₂O₄	161	161	1	180608	311
Magnesite ()*	Calcite	Mg(CO₃)	161	161	1	180609	1487
Quartz ()*	Quartz	SiO₂	161	161	1	180602	61156
Staurolite ()*	Staurolite	Fe²⁺₂Al₉Si₄O₂₃(OH)	161	161	1	180602	978
Uvarovite ()*	Garnet	Ca₃Cr₂(SiO₄)₃	161	161	2	180600,180614	212

2 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	podchrome-00021	161	161	Middle Jurassic (161.13±0.11, 161.167±0.093 Ma, CA-TIMS, zircon in plagiogranite)										Cr	95854	Adobe Canyon Group Deposits (McGuire Et Al. Deposits; McGuire Holbrook And Springer Lea; Southeast; Mountain View Mine; Mountain View Claim; Gray Fox Claim), Copper Mountain, Black Wonder District, Diablo Range, Stanislaus Co., California, USA	Adobe Canyon Group	Moiser et al. (2012)		USGSSIR2012_5157
	podchrome-00026	161	161	Middle Jurassic (161.13±0.11, 161.167±0.093 Ma, CA-TIMS, zircon in plagiogranite)										Cr	95924	Number Five Group (Number 5 Group; No. 5 Mine; Mineral Products Company Property), Copper Mountain, Black Wonder District, Diablo Range, Stanislaus Co., California, USA	No. 5 Mine	Moiser et al. (2012)		USGSSIR2012_5157

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...