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:
Western Tennessee District, Benton Co., Tennessee, USA

Oldest recorded age at locality: 145
Youngest recorded age at locality: 66

mindat Locality ID: 221693
mindat URL: http://www.mindat.org/loc-221693.html

Tectonic Settings:

Total number of sublocalities beneath "Western Tennessee District, Benton Co., Tennessee, USA": 4
Total number of bottom-level sublocalities: 4

Number of Child Localities: 4
Child Localities:
Kerr-McGee Deposit (North Camden)
Manleyville-Camden Placer
Natchez Trace Prospect
Silica Mine (MRDS - 10154594)

Latitude: 36°1'51"N
Longitude: 88°10'23"W
Decimal Degree (lat, lon): 36.030833333333,-88.173055555556

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.

Corundum	None	Not in a structural group	Rutile	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 Fe O Si Ti Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Corundum None Not in a structural group Rutile Zircon

4 IMA Minerals at location:

Ilmenite ()*	Kyanite ()*	Rutile ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	100	66	3	266347,266348,266349	5433
Kyanite ()*	Not in a structural group	Al₂OSiO₄			1	266348	1507
Rutile ()*	Rutile	TiO₂	100	66	2	266347,266348	5614
Zircon ()*	Zircon	Zr(SiO₄)	100	66	2	266347,266348	5251

3 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference ID
ree-00704	100	66	Late Cretaceous	127532	Kerr-McGee Deposit (North Camden), Western Tennessee District, Benton Co., Tennessee, USA	Kerr-McGee deposit	Orris and Grauch (2002)	USGSOFR02_189
ree-00707	100	66	Late Cretaceous	127532	Kerr-McGee Deposit (North Camden), Western Tennessee District, Benton Co., Tennessee, USA	North Camden (Kerr-McGee deposit)	Orris and Grauch (2002)	USGSOFR02_189
ree-00734	145	66	Cretaceous	127544	Silica Mine (MRDS - 10154594), Western Tennessee District, Benton Co., Tennessee, USA	Silica Mine	Orris and Grauch (2002)	USGSOFR02_189

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...