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:
Ibitira, Martinho Campos, Minas Gerais, Brazil

mindat Locality ID: 284186
mindat URL: http://www.mindat.org/loc-284186.html

Tectonic Settings:

Total number of sublocalities beneath "Ibitira, Martinho Campos, Minas Gerais, Brazil": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Ibitira Meteorite

Latitude: 20°'"S
Longitude: 45°'"W
Decimal Degree (lat, lon): -20,-45

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.

Cerite	Corundum	Feldspar	Iron	None	Olivine	Pyroxene	Spinel	Tridymite

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 Cr Fe H Mg Na O P S Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Cerite Corundum Feldspar Iron None Olivine Pyroxene Spinel Tridymite

12 IMA Minerals at location:

Anorthite ()*	Augite ()*	Chromite ()*	Fayalite ()*	Ilmenite ()*
Iron ()*	Merrillite ()*	Pigeonite ()*	Tridymite ()*	Troilite ()*
Ulvöspinel ()*	Whitlockite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1	27878	1036
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	27878	2060
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	27878	3902
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)	1	27878	371
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	27878	5433
Iron ()*	Iron	Fe	1	27878	1089
Merrillite ()*	Cerite	Ca₉NaMg(PO₄)₇	1	27878	230
Pigeonite ()*	Pyroxene	(Mg,Fe,Ca)₂Si₂O₆	1	27878	303
Tridymite ()*	Tridymite	SiO₂	1	27878	458
Troilite ()*	None	FeS	1	27878	1044
Ulvöspinel ()*	Spinel	Fe²⁺₂TiO₄	1	27878	120
Whitlockite ()*	Cerite	Ca₉Mg(PO₃OH)(PO₄)₆	1	27878	104

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...