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:
Old Hogem, Omenica Mining Division, British Columbia, Canada

Oldest recorded age at locality: 184
Youngest recorded age at locality: 162

mindat Locality ID: 213143
mindat URL: http://www.mindat.org/loc-213143.html

Tectonic Settings:

Total number of sublocalities beneath "Old Hogem, Omenica Mining Division, British Columbia, Canada": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Lorraine Cu-Au Deposit
Misty Cu Deposit

Latitude: 55°55'16"N
Longitude: 125°28'20"W
Decimal Degree (lat, lon): 55.921111111111,-125.47222222222

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	Chalcopyrite	Clay	Clinozoisite	Corundum	Covellite	Digenite	Epidote	Malachite	Mica
None	Not in a structural group	Pyrite	Spinel	Tetrahedrite

Azurite ()*	Bornite ()*	Chalcocite ()*	Chalcopyrite ()*	Chrysocolla ()*
Covellite ()*	Cuprite ()*	Digenite ()*	Epidote ()*	Hematite ()*
Magnetite ()*	Malachite ()*	Muscovite ()*	Pyrite ()*	Tetrahedrite-(Zn) ()*

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 Cu Fe H K O S Sb Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allophane Chalcopyrite Clay Clinozoisite Corundum Covellite Digenite Epidote Malachite Mica
None Not in a structural group Pyrite Spinel Tetrahedrite

15 IMA Minerals at location:

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
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	184	184	1	30000	5509
Bornite ()*	None	Cu₅FeS₄	184	162	2	30000,30001	5516
Chalcocite ()*	None	Cu₂S	184	184	1	30000	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	184	162	2	30000,30001	27198
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	184	184	1	30000	3531
Covellite ()*	Covellite	CuS	184	184	1	30000	4165
Cuprite ()*	Not in a structural group	Cu₂O	184	184	1	30000	2970
Digenite ()*	Digenite	Cu_1.8S	184	184	1	30000	1027
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	184	184	1	30000	8173
Hematite ()*	Corundum	Fe₂O₃	184	184	1	30000	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	184	162	2	30000,30001	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	184	184	1	30000	12537
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	184	184	1	30000	17380
Pyrite ()*	Pyrite	FeS₂	184	162	2	30000,30001	39462
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	184	184	1	30000	5317

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
	PorphCu-00484	184	184	184									Bornite, Chalcopyrite, Chrysocolla, Covellite, Cuprite, Epidote, Hematite, Magnetite, Pyrite	Cu	206462	Lorraine Cu-Au Deposit, Old Hogem, Omenica Mining Division, British Columbia, Canada	Lorraine	Singer et al. (2008)		USGSOFR2008_1155
	PorphCu-00479	182	162	182–162									Bornite, Chalcopyrite, Magnetite, Pyrite	Cu	206455	Misty Cu Deposit, Old Hogem, Omenica Mining Division, British Columbia, Canada	Misty	Singer et al. (2008)		USGSOFR2008_1155

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...