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:
Reserve (Milligan), Catron Co., New Mexico, USA

mindat Locality ID: 48988
mindat URL: http://www.mindat.org/loc-48988.html

Tectonic Settings:

Total number of sublocalities beneath "Reserve (Milligan), Catron Co., New Mexico, USA": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Dry Legget Canyon

Latitude: 33°40'54"N
Longitude: 108°51'54"W
Decimal Degree (lat, lon): 33.681666666667,-108.865

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	None	Not in a structural group	Quartz	Smectite-vermiculite

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 Fe H Mg Na O S Si

Elements from minerals reported directly at this locality: Al Ca Fe H Mg Na O S Si

Structural Groups for minerals in this locality:
Amphibole Calcite Clay None Not in a structural group Quartz Smectite-vermiculite

5 IMA Minerals at location:

Actinolite ()*	Alunogen ()*	Calcite ()*	Quartz ()*	Saponite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	0		3419
Alunogen ()*	Not in a structural group	Al₂(SO₄)₃(H₂O)₁₂·5H₂O	0		272
Calcite ()*	Calcite	Ca(CO₃)	1	244266	27770
Quartz ()*	Quartz	SiO₂	1	244266	61156
Saponite ()*	Clay Smectite-vermiculite	(Ca,Na)_0.3(Mg,Fe)₃(Si,Al)₄O₁₀(OH)₂·4H₂O	0		301

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...