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:
Maria Lázara Claim, Guarinos Belt, Guarinos, Crixás Gold Field, Goiás, Brazil

mindat Locality ID: 209895
mindat URL: http://www.mindat.org/loc-209895.html

Tectonic Settings:

Total number of sublocalities beneath "Maria Lázara Claim, Guarinos Belt, Guarinos, Crixás Gold Field, Goiás, Brazil": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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	Chalcopyrite	Clay	Clinozoisite	Copper	Corundum	Epidote	Feldspar	Mica
Molybdenite	Nickeline	None	Pyrite	Quartz	Rocksalt	Stibnite	Tetradymite	Titanite

Actinolite ()*	Albite ()*	Ankerite ()*	Arsenopyrite ()*	Bismuthinite ()*
Chalcopyrite ()*	Epidote ()*	Galena ()*	Gold ()*	Hematite ()*
Maldonite ()*	Microcline ()*	Molybdenite ()*	Muscovite ()*	Paragonite ()*
Pyrite ()*	Pyrrhotite ()*	Quartz ()*	Sulphotsumoite ()*	Tetradymite ()*
Titanite ()*

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 As Au Bi C Ca Cu Fe H K Mg Mo Na O Pb S Si Te Ti

Elements from minerals reported directly at this locality: Al As Au Bi C Ca Cu Fe H K Mg Mo Na O Pb S Si Te Ti

Structural Groups for minerals in this locality:
Amphibole Arsenopyrite Chalcopyrite Clay Clinozoisite Copper Corundum Epidote Feldspar Mica
Molybdenite Nickeline None Pyrite Quartz Rocksalt Stibnite Tetradymite Titanite

21 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	3092
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Bismuthinite ()*	Stibnite	Bi₂S₃	1935
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Galena ()*	Rocksalt	PbS	24243
Gold ()*	Copper	Au	30554
Hematite ()*	Corundum	Fe₂O₃	14640
Maldonite ()*	None	Au₂Bi	88
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Molybdenite ()*	Molybdenite	MoS₂	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Paragonite ()*	Mica Clay	NaAl₂(Si₃Al)O₁₀(OH)₂	247
Pyrite ()*	Pyrite	FeS₂	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Quartz ()*	Quartz	SiO₂	61156
Sulphotsumoite ()*	Tetradymite	Bi₃Te₂S	13
Tetradymite ()*	Tetradymite	Bi₂Te₂S	510
Titanite ()*	Titanite	CaTi(SiO₄)O	4899

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...