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:
Gardner Mine Ridge, Bedford, Lawrence Co., Indiana, USA

mindat Locality ID: 23701
mindat URL: http://www.mindat.org/loc-23701.html

Tectonic Settings:

Total number of sublocalities beneath "Gardner Mine Ridge, Bedford, Lawrence Co., Indiana, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Allophane	Alunite	Clay	Diaspore	Feldspar	Kaolinite	Marcasite	Mica	None	Quartz
Rutile

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 O P S Si Ti

Elements from minerals reported directly at this locality: Al Ca Fe H K O P S Si Ti

Structural Groups for minerals in this locality:
Allophane Alunite Clay Diaspore Feldspar Kaolinite Marcasite Mica None Quartz
Rutile

11 IMA Minerals at location:

Allophane ()*	Alunite ()*	Crandallite ()*	Gibbsite ()*	Goethite ()*
Halloysite-10Å ()*	Marcasite ()*	Muscovite ()*	Orthoclase ()*	Quartz ()*
Rutile ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Allophane ()*	Allophane	Al₂O₃(SiO₂)_1.3-2.0·2.5-3.0H₂O	470
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆	966
Crandallite ()*	Alunite	CaAl₃(PO₄)(PO₃OH)(OH)₆	310
Gibbsite ()*	None	Al(OH)₃	504
Goethite ()*	Diaspore	FeO(OH)	7437
Halloysite-10Å ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄·2H₂O	62
Marcasite ()*	Marcasite	FeS₂	5674
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	2349
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614

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...