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:
Mangarano, Antsirabe II, Vakinankaratra, Madagascar

mindat Locality ID: 301074
mindat URL: http://www.mindat.org/loc-301074.html

Tectonic Settings:

Total number of sublocalities beneath "Mangarano, Antsirabe II, Vakinankaratra, Madagascar": 11
Total number of bottom-level sublocalities: 11

Number of Child Localities: 11
Child Localities:
Ambalamafana
Ambatolampy
Ambatonapetraka Pegmatites
Ambatovaventy
Androvakely
Antaboaka North
Antaboaka South
Antsofimbato Pegmatites
Itetehana
Vavatany Pegmatites
Vohibola Pegmatites

Latitude: 19°59'37"S
Longitude: 46°57'0"E
Decimal Degree (lat, lon): -19.993611111111,46.95

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	Clay	Columbite	Corundum	Diaspore	Feldspar	Garnet	Kaolinite	Mica	Monazite
None	Olivine	Pyroxene	Quartz	Rutile	Smectite-vermiculite	Spinel	Titanite	Topaz	Tourmaline
Zircon

Beryl ()*	Bityite ()*	Cassiterite ()*	Chrysoberyl ()*	Columbite-(Fe) ()*
Columbite-(Mn) ()*	Diopside ()*	Dravite ()*	Elbaite ()*	Euxenite-(Y) ()*
Goethite ()*	Hematite ()*	Kaolinite ()*	Magnesiotaaffeite-2N'2S ()*	Magnetite ()*
Microcline ()*	Monazite-(Ce) ()*	Muscovite ()*	Quartz ()*	Rutile ()*
Schorl ()*	Spessartine ()*	Spinel ()*	Titanite ()*	Topaz ()*
Vermiculite ()*	Xenotime-(Y) ()*	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 B Be Ca Ce F Fe H K Li Mg Mn Na Nb O P Si Sn Ta Th Ti U Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Beryl Clay Columbite Corundum Diaspore Feldspar Garnet Kaolinite Mica Monazite
None Olivine Pyroxene Quartz Rutile Smectite-vermiculite Spinel Titanite Topaz Tourmaline
Zircon

28 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	5	79721,79722,79725,79726,79727	4286
Bityite ()*	Mica Clay	CaLiAl₂(Si₂BeAl)O₁₀(OH)₂	2	79722,79727	31
Cassiterite ()*	Rutile	SnO₂	2	79722,79727	5171
Chrysoberyl ()*	Olivine	BeAl₂O₄	1	79727	321
Columbite-(Fe) ()*	Columbite	Fe²⁺Nb₂O₆	1	79727	518
Columbite-(Mn) ()*	Columbite	Mn²⁺Nb₂O₆	1	79722	289
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	79725	4135
Dravite ()*	Tourmaline	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2	79722,79727	648
Elbaite ()*	Tourmaline	Na(Al_1.5Li_1.5)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2	79722,79727	520
Euxenite-(Y) ()*	Columbite	Y(NbTi)O₆	1	79720	414
Goethite ()*	Diaspore	FeO(OH)	2	79722,79727	7437
Hematite ()*	Corundum	Fe₂O₃	2	79722,79727	14640
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	2	79727,79729	5591
Magnesiotaaffeite-2N'2S ()*	None	Mg₃BeAl₈O₁₆	1	79727	18
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	2	79722,79727	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	1	79725	4924
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1	79722	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	6	79721,79722,79723,79726,79727,79728	17380
Quartz ()*	Quartz	SiO₂	10	79720,79721,79722,79723,79724,79726,79727,79728,79729,79730	61156
Rutile ()*	Rutile	TiO₂	3	79720,79722,79727	5614
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	8	79721,79722,79723,79724,79727,79728,79729,79730	2705
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	2	79722,79727	1214
Spinel ()*	Spinel	MgAl₂O₄	2	79722,79727	1934
Titanite ()*	Titanite	CaTi(SiO₄)O	1	79720	4899
Topaz ()*	Topaz	Al₂SiO₄F₂	1	79722	1476
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	1	79722	652
Xenotime-(Y) ()*	Zircon	Y(PO₄)	2	79722,79727	939
Zircon ()*	Zircon	Zr(SiO₄)	3	79722,79726,79727	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...