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:
Sapiranga, Rio Grande Do Sul, Brazil

mindat Locality ID: 285151
mindat URL: http://www.mindat.org/loc-285151.html

Tectonic Settings:

Total number of sublocalities beneath "Sapiranga, Rio Grande Do Sul, Brazil": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Santa Bárbara Meteorite

Latitude: 29°11'59"S
Longitude: 51°52'"W
Decimal Degree (lat, lon): -29.199722222222,-51.866666666667

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.

Apatite	Cerite	Feldspar	None	Pyroxene	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: Al Ca Cl Cr Fe Mg Na O P S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Apatite Cerite Feldspar None Pyroxene Spinel

7 IMA Minerals at location:

Albite ()*	Anorthite ()*	Chlorapatite ()*	Chromite ()*	Diopside ()*
Merrillite ()*	Troilite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	28618	8803
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1	28618	1036
Chlorapatite ()*	Apatite	Ca₅(PO₄)₃Cl	1	28618	203
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	28618	3902
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	28618	4135
Merrillite ()*	Cerite	Ca₉NaMg(PO₄)₇	1	28618	230
Troilite ()*	None	FeS	1	28618	1044

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...