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Myan Gyi mine (Myaing-Gyi mine), Thurein-taung, Kyauk-Pyat-That, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmari
Regional Level Types
Myan Gyi mine (Myaing-Gyi mine)Mine
Thurein-taung- not defined -
Kyauk-Pyat-That- not defined -
Mogok TownshipTownship
Pyin-Oo-Lwin DistrictDistrict
Mandalay RegionRegion
MyanmarCountry

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Latitude & Longitude (WGS84):
22° 54' 2'' North , 96° 21' 50'' East
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Mogok90,843 (2016)15.1km
Mindat Locality ID:
204009
Long-form identifier:
mindat:1:2:204009:0
GUID (UUID V4):
0


The joint venture mining concessions are located to the west of Thurein-taung. Blue sapphires are found in a primary deposit of alkali-feldspar syenite pegmatite rock. Large blue and yellow sapphires and smaller numbers of rubies and spinels, small in size, are found in a secondary deposit as detritus, in typical loos (loo-dwin) among the numerous caves noted in the area. Gem production in 2000 was minimal. In 2005 a skarn deposit was discovered where baddeleyite, painite, rutile and other minerals were found. - Ted Themelis (2008) Gems and Mines of Mogok

The mine is located just below the summit of Myan-gyi Taung, Southwest of Thurein Taung and part of the same hill range. For practical reasons, no separation between Thurein Taung and Myan-gyi Taung has been carried out.

NOTE: The former locality "Kyauk Tha Mt." has been included here because Kyauk Tha Mt. does not exist. It was a misinterpretation of "Kyauk Tha village", which itself was a misnomer for Kyauk Pya village. Although "Tha-gyi-loo" might also have been a possibility, the mineral composition fitted much better with Myan-gyi Mine.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


23 valid minerals.

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Aegirine var. Titanium-bearing Aegirine
Formula: Na(Fe,Ti)Si2O6
Almandine
Formula: Fe2+3Al2(SiO4)3
Anatase
Formula: TiO2
Baddeleyite
Formula: ZrO2
Brockite
Formula: (Ca,Th,Ce)PO4 · H2O
Columbite-(Mn)
Formula: Mn2+Nb2O6
Corundum
Formula: Al2O3
Corundum var. Ruby
Formula: Al2O3
Corundum var. Sapphire
Formula: Al2O3
Fergusonite-(Y)
Formula: YNbO4
Ferrohögbomite-2N2S
Formula: [(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
Hematite
Formula: Fe2O3
Ilmenite
Formula: Fe2+TiO3
'Mica Group'
Monazite-(Ce)
Formula: Ce(PO4)
Monazite-(Gd)
Formula: Gd(PO4)
Oxycalciopyrochlore
Formula: Ca2Nb2O6O
Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore
Formula: (Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
Painite
Formula: CaZrAl9(BO3)O15
Pargasite
Formula: NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Pyrite
Formula: FeS2
'Pyrochlore Group'
Formula: A2Nb2(O,OH)6Z
'Pyrochlore Group var. Zero valent dominant member of Pyrochlore Group'
Rutile
Formula: TiO2
'Scapolite'
Spinel
Formula: MgAl2O4
Spinel var. Pleonaste
Formula: (Mg,Fe)Al2O4
Thorite
Formula: Th(SiO4)
Titanite
Formula: CaTiO(SiO4)
'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
'Unnamed (Al-Th Oxide)'
Formula: Al2Th3O9
Xenotime-(Y)
Formula: Y(PO4)
Zircon
Formula: Zr(SiO4)
Zircon var. Hafnian Zircon
Formula: (Zr,Hf)SiO4
'Zirconolite-3T'
Formula: (Ca,REE)2Zr2(Ti,Nb)3FeO14

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
'Pyrochlore Group'4.00.A2Nb2(O,OH)6Z
'var. Zero valent dominant member of Pyrochlore Group'4.00.A2Nb2(O,OH)6Z
Spinel4.BB.05MgAl2O4
var. Pleonaste4.BB.05(Mg,Fe)Al2O4
Ferrohögbomite-2N2S4.CB.[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
Corundum4.CB.05Al2O3
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Corundum
var. Ruby
4.CB.05Al2O3
var. Sapphire4.CB.05Al2O3
Rutile4.DB.05TiO2
Columbite-(Mn)4.DB.35Mn2+Nb2O6
Anatase4.DD.05TiO2
Baddeleyite4.DE.35ZrO2
Oxycalciopyrochlore4.DH.15Ca2Nb2O6O
var. Titan-uranoan Oxycalciopyrochlore4.DH.15(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
Group 6 - Borates
Painite6.AB.85CaZrAl9(BO3)O15
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Fergusonite-(Y)7.GA.05YNbO4
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Gd)8.AD.Gd(PO4)
Xenotime-(Y)8.AD.35Y(PO4)
Monazite-(Ce)8.AD.50Ce(PO4)
Brockite8.CJ.45(Ca,Th,Ce)PO4 · H2O
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Thorite9.AD.30Th(SiO4)
Zircon9.AD.30Zr(SiO4)
var. Hafnian Zircon9.AD.30(Zr,Hf)SiO4
Titanite9.AG.15CaTiO(SiO4)
Aegirine9.DA.25NaFe3+Si2O6
var. Titanium-bearing Aegirine9.DA.25Na(Fe,Ti)Si2O6
Pargasite9.DE.15NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Unclassified
'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
'Zirconolite-3T'-(Ca,REE)2Zr2(Ti,Nb)3FeO14
'Mica Group'-
'Scapolite'-
'Unnamed (Al-Th Oxide)'-Al2Th3O9

List of minerals for each chemical element

HHydrogen
H Brockite(Ca,Th,Ce)PO4 · H2O
H PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
H Pyrochlore GroupA2Nb2(O,OH)6Z
H Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
H Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
BBoron
B PainiteCaZrAl9(BO3)O15
B TourmalineAD3G6(T6O18)(BO3)3X3Z
OOxygen
O AegirineNaFe3+Si2O6
O AnataseTiO2
O AlmandineFe32+Al2(SiO4)3
O BaddeleyiteZrO2
O Brockite(Ca,Th,Ce)PO4 · H2O
O CorundumAl2O3
O Fergusonite-(Y)YNbO4
O HematiteFe2O3
O IlmeniteFe2+TiO3
O Columbite-(Mn)Mn2+Nb2O6
O Monazite-(Ce)Ce(PO4)
O PainiteCaZrAl9(BO3)O15
O PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
O Pyrochlore GroupA2Nb2(O,OH)6Z
O Corundum var. RubyAl2O3
O RutileTiO2
O Corundum var. SapphireAl2O3
O SpinelMgAl2O4
O ThoriteTh(SiO4)
O TitaniteCaTiO(SiO4)
O TourmalineAD3G6(T6O18)(BO3)3X3Z
O Xenotime-(Y)Y(PO4)
O ZirconZr(SiO4)
O Zirconolite-3T(Ca,REE)2Zr2(Ti,Nb)3FeO14
O Spinel var. Pleonaste(Mg,Fe)Al2O4
O Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
O Zircon var. Hafnian Zircon(Zr,Hf)SiO4
O Unnamed (Al-Th Oxide)Al2Th3O9
O Aegirine var. Titanium-bearing AegirineNa(Fe,Ti)Si2O6
O OxycalciopyrochloreCa2Nb2O6O
O Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
O Monazite-(Gd)Gd(PO4)
NaSodium
Na AegirineNaFe3+Si2O6
Na PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Na Aegirine var. Titanium-bearing AegirineNa(Fe,Ti)Si2O6
Na Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
MgMagnesium
Mg PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Mg SpinelMgAl2O4
Mg Spinel var. Pleonaste(Mg,Fe)Al2O4
Mg Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
AlAluminium
Al AlmandineFe32+Al2(SiO4)3
Al CorundumAl2O3
Al PainiteCaZrAl9(BO3)O15
Al PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Al Corundum var. RubyAl2O3
Al Corundum var. SapphireAl2O3
Al SpinelMgAl2O4
Al Spinel var. Pleonaste(Mg,Fe)Al2O4
Al Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
Al Unnamed (Al-Th Oxide)Al2Th3O9
SiSilicon
Si AegirineNaFe3+Si2O6
Si AlmandineFe32+Al2(SiO4)3
Si PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Si ThoriteTh(SiO4)
Si TitaniteCaTiO(SiO4)
Si ZirconZr(SiO4)
Si Zircon var. Hafnian Zircon(Zr,Hf)SiO4
Si Aegirine var. Titanium-bearing AegirineNa(Fe,Ti)Si2O6
PPhosphorus
P Brockite(Ca,Th,Ce)PO4 · H2O
P Monazite-(Ce)Ce(PO4)
P Xenotime-(Y)Y(PO4)
P Monazite-(Gd)Gd(PO4)
SSulfur
S PyriteFeS2
CaCalcium
Ca Brockite(Ca,Th,Ce)PO4 · H2O
Ca PainiteCaZrAl9(BO3)O15
Ca PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Ca TitaniteCaTiO(SiO4)
Ca Zirconolite-3T(Ca,REE)2Zr2(Ti,Nb)3FeO14
Ca OxycalciopyrochloreCa2Nb2O6O
Ca Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
TiTitanium
Ti AnataseTiO2
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
Ti TitaniteCaTiO(SiO4)
Ti Zirconolite-3T(Ca,REE)2Zr2(Ti,Nb)3FeO14
Ti Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
Ti Aegirine var. Titanium-bearing AegirineNa(Fe,Ti)Si2O6
Ti Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
MnManganese
Mn Columbite-(Mn)Mn2+Nb2O6
FeIron
Fe AegirineNaFe3+Si2O6
Fe AlmandineFe32+Al2(SiO4)3
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe PyriteFeS2
Fe Zirconolite-3T(Ca,REE)2Zr2(Ti,Nb)3FeO14
Fe Spinel var. Pleonaste(Mg,Fe)Al2O4
Fe Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
Fe Aegirine var. Titanium-bearing AegirineNa(Fe,Ti)Si2O6
ZnZinc
Zn Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2
YYttrium
Y Fergusonite-(Y)YNbO4
Y Xenotime-(Y)Y(PO4)
ZrZirconium
Zr BaddeleyiteZrO2
Zr PainiteCaZrAl9(BO3)O15
Zr ZirconZr(SiO4)
Zr Zirconolite-3T(Ca,REE)2Zr2(Ti,Nb)3FeO14
Zr Zircon var. Hafnian Zircon(Zr,Hf)SiO4
NbNiobium
Nb Fergusonite-(Y)YNbO4
Nb Columbite-(Mn)Mn2+Nb2O6
Nb Pyrochlore GroupA2Nb2(O,OH)6Z
Nb Zirconolite-3T(Ca,REE)2Zr2(Ti,Nb)3FeO14
Nb OxycalciopyrochloreCa2Nb2O6O
Nb Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
CeCerium
Ce Brockite(Ca,Th,Ce)PO4 · H2O
Ce Monazite-(Ce)Ce(PO4)
GdGadolinium
Gd Monazite-(Gd)Gd(PO4)
HfHafnium
Hf Zircon var. Hafnian Zircon(Zr,Hf)SiO4
TaTantalum
Ta Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
ThThorium
Th Brockite(Ca,Th,Ce)PO4 · H2O
Th ThoriteTh(SiO4)
Th Unnamed (Al-Th Oxide)Al2Th3O9
UUranium
U Oxycalciopyrochlore var. Titan-uranoan Oxycalciopyrochlore(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)

Other Regions, Features and Areas containing this locality

AsiaContinent
Eurasian PlateTectonic Plate

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