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:
Freeman Mine, Tuxedo, Zirconia Pegmatite District, Henderson Co., North Carolina, USA

mindat Locality ID: 7082
mindat URL: http://www.mindat.org/loc-7082.html

Tectonic Settings:

Total number of sublocalities beneath "Freeman Mine, Tuxedo, Zirconia Pegmatite District, Henderson Co., North Carolina, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 35°14'30"N
Longitude: 82°24'59"W
Decimal Degree (lat, lon): 35.241666666667,-82.416388888889

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.

Clay	Clinozoisite	Columbite	Epidote	Feldspar	Kaolinite	Mica	None	Not in a structural group	Quartz
Smectite-vermiculite	Titanite	Zircon

Anatase ()*	Epidote ()*	Kaolinite ()*	Microcline ()*	Muscovite ()*
Polycrase-(Y) ()*	Quartz ()*	Sillimanite ()*	Thorite ()*	Titanite ()*
Vermiculite ()*	Xenotime-(Y) ()*	Zircon ()*

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 Ca Fe H K Mg Nb O P Si Th Ti Y Zr

Elements from minerals reported directly at this locality: Al Ca Fe H K Mg Nb O P Si Th Ti Y Zr

Structural Groups for minerals in this locality:
Clay Clinozoisite Columbite Epidote Feldspar Kaolinite Mica None Not in a structural group Quartz
Smectite-vermiculite Titanite Zircon

13 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Anatase ()*	Not in a structural group	TiO₂	2162
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	5591
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Polycrase-(Y) ()*	Columbite	Y(Ti,Nb)₂(O,OH)₆	121
Quartz ()*	Quartz	SiO₂	61156
Sillimanite ()*	Not in a structural group	Al₂SiO₅	1516
Thorite ()*	Zircon	Th(SiO₄)	1006
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	652
Xenotime-(Y) ()*	Zircon	Y(PO₄)	939
Zircon ()*	Zircon	Zr(SiO₄)	5251

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...