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:
Fannett, Jefferson Co., Texas, USA

mindat Locality ID: 250579
mindat URL: http://www.mindat.org/loc-250579.html

Tectonic Settings:

Total number of sublocalities beneath "Fannett, Jefferson Co., Texas, USA": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Fannett Dome (Fannett Dome Mine; Fannett Dome Sulfur Mine; Fannett Oil Field)

Latitude: 29°52'19"N
Longitude: 94°15'49"W
Decimal Degree (lat, lon): 29.871944444444,-94.263611111111

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	Baryte	Gypsum	None	Not in a structural group	Pyrite	Rocksalt	Sphalerite	Sulphur

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: Ba C Ca Cl H Mn Na O S Sr Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aragonite Baryte Gypsum None Not in a structural group Pyrite Rocksalt Sphalerite Sulphur

10 IMA Minerals at location:

Alabandite ()*	Anhydrite ()*	Aragonite ()*	Baryte ()*	Celestine ()*
Gypsum ()*	Halite ()*	Hauerite ()*	Sphalerite ()*	Sulphur ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Alabandite ()*	Rocksalt	MnS	1	270501	312
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1	270501	1588
Aragonite ()*	Aragonite	Ca(CO₃)	1	270501	3250
Baryte ()*	Baryte	Ba(SO₄)	1	270501	11547
Celestine ()*	Baryte	Sr(SO₄)	1	270501	1252
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	270501	6890
Halite ()*	Rocksalt	NaCl	1	270501	1398
Hauerite ()*	Pyrite	MnS₂	1	270501	26
Sphalerite ()*	Sphalerite	ZnS	1	270501	21482
Sulphur ()*	Sulphur	S	1	270501	2045

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...