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:
Caddo Co., Oklahoma, USA

mindat Locality ID: 31074
mindat URL: http://www.mindat.org/loc-31074.html

Tectonic Settings:

Total number of sublocalities beneath "Caddo Co., Oklahoma, USA": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Apache
Caddo County Meteorite
Cement

Latitude: 34°56'30"N
Longitude: 98°16'45"W
Decimal Degree (lat, lon): 34.941666666667,-98.279166666667

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	Corundum	Feldspar	Gypsum	Kaolinite	Mica	None	Not in a structural group
Olivine	Pyrite	Pyroxene	Spinel

Albite ()*	Anhydrite ()*	Augite ()*	Baryte ()*	Calcite ()*
Carnotite ()*	Chromite ()*	Diopside ()*	Dolomite ()*	Fayalite ()*
Graphite ()*	Gypsum ()*	Hematite ()*	Kaolinite ()*	Muscovite ()*
Pyrite ()*	Troilite ()*	Tyuyamunite ()*

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 Cr Fe H K Mg Na O S Si U V

Elements from minerals reported directly at this locality: C Ca Mg O

Structural Groups for minerals in this locality:
Baryte Calcite Clay Corundum Feldspar Gypsum Kaolinite Mica None Not in a structural group
Olivine Pyrite Pyroxene Spinel

18 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	254454	8803
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1	254455	1588
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	254454	2060
Baryte ()*	Baryte	Ba(SO₄)	1	254453	11547
Calcite ()*	Calcite	Ca(CO₃)	2	254453,254455	27770
Carnotite ()*	None	K₂(UO₂)₂(VO₄)₂·3H₂O	1	254455	1184
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	254454	3902
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	254454	4135
Dolomite ()*	None	CaMg(CO₃)₂	0		9895
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)	1	254454	371
Graphite ()*	None	C	1	254454	2812
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	254455	6890
Hematite ()*	Corundum	Fe₂O₃	1	254455	14640
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	254455	5591
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	254455	17380
Pyrite ()*	Pyrite	FeS₂	1	254455	39462
Troilite ()*	None	FeS	1	254454	1044
Tyuyamunite ()*	None	Ca(UO₂)₂(VO₄)₂·5-8H₂O	1	254455	628

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...