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:
Oudalan Province, Sahel Region, Burkina Faso

mindat Locality ID: 215774
mindat URL: http://www.mindat.org/loc-215774.html

Tectonic Settings:

Total number of sublocalities beneath "Oudalan Province, Sahel Region, Burkina Faso": 6
Total number of bottom-level sublocalities: 5

Number of Child Localities: 1
Child Localities:
Oursi

Latitude: 14°34'35"N
Longitude: 0°-34'0"E
Decimal Degree (lat, lon): 14.576388888889,-0.56666666666667

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.

Amphibole	Arsenopyrite	Corundum	Diaspore	Nickeline	None	Pentlandite	Rutile	Spinel

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: As Fe H Mg Ni O S Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Arsenopyrite Corundum Diaspore Nickeline None Pentlandite Rutile Spinel

11 IMA Minerals at location:

Anthophyllite ()*	Arsenopyrite ()*	Cummingtonite ()*	Goethite ()*	Hematite ()*
Ilmenite ()*	Magnetite ()*	Pentlandite ()*	Pyrrhotite ()*	Rutile ()*
Ulvöspinel ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anthophyllite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂	1	29221	718
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	29221	9052
Cummingtonite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂	1	29221	327
Goethite ()*	Diaspore	FeO(OH)	2	29221,29226	7437
Hematite ()*	Corundum	Fe₂O₃	4	29222,29223,29224,29226	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	2	29221,29226	5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	5	29221,29222,29223,29224,29226	14899
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	1	29221	1512
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	29221	9056
Rutile ()*	Rutile	TiO₂	1	29221	5614
Ulvöspinel ()*	Spinel	Fe²⁺₂TiO₄	1	29226	120

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...