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:
Outcrop No. 17, Jaú Do Tocantins, Tocantins, Brazil

mindat Locality ID: 308134
mindat URL: http://www.mindat.org/loc-308134.html

Tectonic Settings:

Total number of sublocalities beneath "Outcrop No. 17, Jaú Do Tocantins, Tocantins, Brazil": 0
Total number of bottom-level sublocalities: 0

Latitude: 13°'"S
Longitude: 48°33'"W
Decimal Degree (lat, lon): -13,-48.55

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.

Chalcopyrite	Clay	Columbite	Corundum	Feldspar	Fluorite	Garnet	Halotrichite	Iron	Mica
Nickeline	None	Not in a structural group	Pyroxene	Quartz	Rutile	Titanite	Zircon

Albite ()*	Almandine ()*	Alunogen ()*	Chalcopyrite ()*	Diopside ()*
Fluorite ()*	Grossular ()*	Hedenbergite ()*	Ilmenite ()*	Iron ()*
Muscovite ()*	Pickeringite ()*	Polycrase-(Y) ()*	Pyrrhotite ()*	Quartz ()*
Rutile ()*	Spessartine ()*	Titanite ()*	Zircon ()*

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 Cu F Fe H K Mg Mn Na Nb O S Si Ti Y Zr

Elements from minerals reported directly at this locality: Al Ca Cu F Fe H K Mg Mn Na Nb O S Si Ti Y Zr

Structural Groups for minerals in this locality:
Chalcopyrite Clay Columbite Corundum Feldspar Fluorite Garnet Halotrichite Iron Mica
Nickeline None Not in a structural group Pyroxene Quartz Rutile Titanite Zircon

19 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	2353
Alunogen ()*	Not in a structural group	Al₂(SO₄)₃(H₂O)₁₂·5H₂O	272
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Diopside ()*	Pyroxene	CaMgSi₂O₆	4135
Fluorite ()*	Fluorite	CaF₂	9617
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1544
Hedenbergite ()*	Pyroxene	CaFe²⁺Si₂O₆	741
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Iron ()*	Iron	Fe	1089
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Pickeringite ()*	Halotrichite	MgAl₂(SO₄)₄·22H₂O	265
Polycrase-(Y) ()*	Columbite	Y(Ti,Nb)₂(O,OH)₆	121
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	1214
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Zircon ()*	Zircon	Zr(SiO₄)	5251

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...