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:
Novo Horizonte, Bahia, Brazil

Oldest recorded age at locality: 630
Youngest recorded age at locality: 490

mindat Locality ID: 5387
mindat URL: http://www.mindat.org/loc-5387.html

Tectonic Settings:

Total number of sublocalities beneath "Novo Horizonte, Bahia, Brazil": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Tapera
Unnamed Deposit

Latitude: 12°48'28"S
Longitude: 42°10'3"W
Decimal Degree (lat, lon): -12.807777777778,-42.1675

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.

Bastnäsite	Clay	Corundum	Crichtonite	Fluocerite	Kaolinite	Mica	Monazite	None	Not in a structural group
Parisite	Pyrophyllite	Quartz	Rhabdophane	Rutile	Zircon

Almeidaite ()*	Anatase ()*	Bastnäsite-(La) ()*	Brockite ()*	Ferripyrophyllite ()*
Fluocerite-(Ce) ()*	Hematite ()*	Hydroxylbastnäsite-(Ce) ()*	Kaolinite ()*	Monazite-(Ce) ()*
Monazite-(La) ()*	Muscovite ()*	Parisite-(La) ()*	Quartz ()*	Rhabdophane-(La) ()*
Rutile ()*	Xenotime-(Y) ()*

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 C Ca Ce F Fe H K La Mn O P Pb Si Th Ti Y Zn

Elements from minerals reported directly at this locality: C Ce Fe H O P Si

Structural Groups for minerals in this locality:
Bastnäsite Clay Corundum Crichtonite Fluocerite Kaolinite Mica Monazite None Not in a structural group
Parisite Pyrophyllite Quartz Rhabdophane Rutile Zircon

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Almeidaite ()*	Crichtonite	PbZn₂(Mn,Y)(Ti,Fe³⁺)₁₈O₃₆(OH,O)₂	630	490	2	27087,27088	7
Anatase ()*	Not in a structural group	TiO₂			1	27088	2162
Bastnäsite-(La) ()*	Bastnäsite	La(CO₃)F	630	490	2	27087,27088	30
Brockite ()*	Rhabdophane	(Ca,Th,Ce)(PO₄)·H₂O	630	490	1	27087	48
Ferripyrophyllite ()*	Clay Pyrophyllite	Fe³⁺Si₂O₅(OH)	630	490	0		9
Fluocerite-(Ce) ()*	Fluocerite	CeF₃	630	490	1	27087	45
Hematite ()*	Corundum	Fe₂O₃	630	490	2	27087,27088	14640
Hydroxylbastnäsite-(Ce) ()*	Bastnäsite	Ce(CO₃)(OH)	630	490	0		16
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄			1	27088	5591
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	630	490	0		945
Monazite-(La) ()*	Monazite	La(PO₄)	630	490	1	27087	38
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂			1	27088	17380
Parisite-(La) ()*	Parisite	CaLa₂(CO₃)₃F₂	630	490	1	27087	1
Quartz ()*	Quartz	SiO₂			1	27088	61156
Rhabdophane-(La) ()*	Rhabdophane	La(PO₄)·H₂O	630	490	1	27087	13
Rutile ()*	Rutile	TiO₂	630	490	2	27087,27088	5614
Xenotime-(Y) ()*	Zircon	Y(PO₄)			1	27088	939

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Michelle_505	Hydrothermal vein crosscutting metarhyolite in the Mula Claim of the Rio dos Remédios Group. Parisite-La occurs in a late stage hydrothermal vein. Veins are partially kaolinized and show a stockwork pattern.

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Michelle_505	630	490	Brasiliano Cycle		Age of hydrothermal veins		muscovite				Muscovite			272273	Mula Claim, Tapera, Novo Horizonte, Bahia, Brazil	Mula Claim	Menezes et al. (2017)	10.1180/minmag.2017.081.028	MMPP_10.1180minmag.2017.081.028	Age of the swarms of hydrothermal quartz veins generated from metamorphism, folding and fracturing.

Sample	Source Locality	Reference URL
R130687	Novo Horizonte, Bahia, Brazil	https://rruff.info/R130687
R050178	Novo Horizonte, Bahia, Brazil	https://rruff.info/R050178

All locality data graciously provided by mindat.org

All age data...