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:
Lubbock Co., Texas, USA

mindat Locality ID: 250541
mindat URL: http://www.mindat.org/loc-250541.html

Tectonic Settings:

Total number of sublocalities beneath "Lubbock Co., Texas, USA": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Abernathy
Shallowater Meteorite

Latitude: 33°46'30"N
Longitude: 101°51'58"W
Decimal Degree (lat, lon): 33.775,-101.86611111111

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	Feldspar	Iron	None	Olivine	Pyroxene	Rocksalt	Spinel	Vivianite

Albite ()*	Chromite ()*	Clinoenstatite ()*	Daubréelite ()*	Enstatite ()*
Forsterite ()*	Graphite ()*	Halite ()*	Ilmenite ()*	Iron ()*
Magnetite ()*	Niningerite ()*	Oldhamite ()*	Schreibersite ()*	Taenite ()*
Troilite ()*	Vivianite ()*

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 C Ca Cl Cr Fe H Mg Na Ni O P S Si Ti

Elements from minerals reported directly at this locality: Cl Na

Structural Groups for minerals in this locality:
Corundum Feldspar Iron None Olivine Pyroxene Rocksalt Spinel Vivianite

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	270721	8803
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	2	270720,270721	3902
Clinoenstatite ()*	Pyroxene	Mg₂Si₂O₆	1	270721	94
Daubréelite ()*	Spinel	FeCr₂S₄	1	270721	157
Enstatite ()*	Pyroxene	Mg₂Si₂O₆	1	270721	944
Forsterite ()*	Olivine	Mg₂(SiO₄)	1	270721	1188
Graphite ()*	None	C	1	270721	2812
Halite ()*	Rocksalt	NaCl	0		1398
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	270721	5433
Iron ()*	Iron	Fe	2	270720,270721	1089
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	270720	14899
Niningerite ()*	Rocksalt	MgS	1	270721	28
Oldhamite ()*	Rocksalt	CaS	1	270721	58
Schreibersite ()*	None	(Fe,Ni)₃P	1	270721	374
Taenite ()*	None	(Ni,Fe)	2	270720,270721	703
Troilite ()*	None	FeS	2	270720,270721	1044
Vivianite ()*	Vivianite	Fe²⁺₃(PO₄)₂·8H₂O	1	270721	636

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...