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:
Modoc Mine, Modoc District, Doña Ana Co., New Mexico, USA

mindat Locality ID: 6721
mindat URL: http://www.mindat.org/loc-6721.html

Tectonic Settings:

Total number of sublocalities beneath "Modoc Mine, Modoc District, Doña Ana Co., New Mexico, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 32°20'38"N
Longitude: 106°34'48"W
Decimal Degree (lat, lon): 32.343888888889,-106.58

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	Chalcopyrite	Clinozoisite	Copper	Corundum	Epidote	Garnet	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: Ag Al C Ca Cu Fe H O Pb S Si Zn

Elements from minerals reported directly at this locality: Ag Al C Ca Cu Fe H O Pb S Si Zn

Structural Groups for minerals in this locality:
Aragonite Calcite Chalcopyrite Clinozoisite Copper Corundum Epidote Garnet None Pyrite
Quartz Rocksalt Sphalerite

12 IMA Minerals at location:

Andradite ()*	Aragonite ()*	Calcite ()*	Chalcopyrite ()*	Corundum ()*
Epidote ()*	Galena ()*	Pyrite ()*	Quartz ()*	Siderite ()*
Silver ()*	Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1534
Aragonite ()*	Aragonite	Ca(CO₃)	3250
Calcite ()*	Calcite	Ca(CO₃)	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Corundum ()*	Corundum	Al₂O₃	1797
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Galena ()*	Rocksalt	PbS	24243
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Siderite ()*	Calcite	Fe(CO₃)	6417
Silver ()*	Copper	Ag	5186
Sphalerite ()*	Sphalerite	ZnS	21482

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...