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:
Fancy Hill District, Montgomery Co., Arkansas, USA

mindat Locality ID: 29082
mindat URL: http://www.mindat.org/loc-29082.html

Tectonic Settings:

Total number of sublocalities beneath "Fancy Hill District, Montgomery Co., Arkansas, USA": 6
Total number of bottom-level sublocalities: 5

Number of Child Localities: 1
Child Localities:
Caddo Gap

Latitude: 34°23'18"N
Longitude: 93°43'52"W
Decimal Degree (lat, lon): 34.388333333333,-93.731111111111

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.

Baryte	Calcite	Clay	Diaspore	Kaolinite	Marcasite	Mica	None	Pyrite	Quartz
Wavellite

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 Ba C Ca Fe H K Li Mn O P S Si

Elements from minerals reported directly at this locality: Fe H O

Structural Groups for minerals in this locality:
Baryte Calcite Clay Diaspore Kaolinite Marcasite Mica None Pyrite Quartz
Wavellite

11 IMA Minerals at location:

Baryte ()*	Calcite ()*	Goethite ()*	Kaolinite ()*	Lithiophorite ()*
Marcasite ()*	Muscovite ()*	Pyrite ()*	Quartz ()*	Rhodochrosite ()*
Wavellite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Baryte ()*	Baryte	Ba(SO₄)	3	149957,149958,149959	11547
Calcite ()*	Calcite	Ca(CO₃)	2	149958,149959	27770
Goethite ()*	Diaspore	FeO(OH)	0		7437
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	149958	5591
Lithiophorite ()*	None	(Al,Li)(Mn⁴⁺,Mn³⁺)O₂(OH)₂	1	149959	210
Marcasite ()*	Marcasite	FeS₂	1	149956	5674
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	149958	17380
Pyrite ()*	Pyrite	FeS₂	3	149956,149958,149959	39462
Quartz ()*	Quartz	SiO₂	2	149958,149959	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	1	149958	1711
Wavellite ()*	Wavellite	Al₃(PO₄)₂(OH)₃·5H₂O	1	149960	374

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...