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:
Ampangabé Pegmatite, Miandrarivo, Faratsiho, Vakinankaratra, Madagascar

mindat Locality ID: 2253
mindat URL: http://www.mindat.org/loc-2253.html

Tectonic Settings:

Total number of sublocalities beneath "Ampangabé Pegmatite, Miandrarivo, Faratsiho, Vakinankaratra, Madagascar": 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.

Beryl	Bismutite	Chlorite	Clay	Clinozoisite	Columbite	Epidote	Feldspar	Garnet	Kaolinite
Mica	Molybdenite	None	Pyrite	Quartz	Rutile	Scheelite	Spinel	Stibnite	Topaz
Zircon

Beryl ()*	Bismite ()*	Bismuthinite ()*	Bismutite ()*	Clinochlore ()*
Epidote ()*	Euxenite-(Y) ()*	Kaolinite ()*	Magnetite ()*	Microcline ()*
Molybdenite ()*	Muscovite ()*	Pucherite ()*	Pyrite ()*	Quartz ()*
Rutile ()*	Samarskite-(Y) ()*	Spessartine ()*	Topaz ()*	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 Be Bi C Ca Ce F Fe H K Mg Mn Mo Nb O S Si Ta Th Ti U V Y Zr

Elements from minerals reported directly at this locality: Al Be Bi C Ca F Fe H K Mg Mn Mo Nb O S Si Ti V Y Zr

Structural Groups for minerals in this locality:
Beryl Bismutite Chlorite Clay Clinozoisite Columbite Epidote Feldspar Garnet Kaolinite
Mica Molybdenite None Pyrite Quartz Rutile Scheelite Spinel Stibnite Topaz
Zircon

20 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	4286
Bismite ()*	None	Bi₂O₃	214
Bismuthinite ()*	Stibnite	Bi₂S₃	1935
Bismutite ()*	Bismutite	Bi₂O₂(CO₃)	716
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1756
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Euxenite-(Y) ()*	Columbite	Y(NbTi)O₆	414
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	5591
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Molybdenite ()*	Molybdenite	MoS₂	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Pucherite ()*	Scheelite	Bi(VO₄)	53
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614
Samarskite-(Y) ()*	Columbite	YFe³⁺Nb₂O₈	353
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	1214
Topaz ()*	Topaz	Al₂SiO₄F₂	1476
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...