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:
Bernardmyo, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar

Oldest recorded age at locality: 32
Youngest recorded age at locality: 18.7

mindat Locality ID: 26235
mindat URL: http://www.mindat.org/loc-26235.html

Tectonic Settings:

Total number of sublocalities beneath "Bernardmyo, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar": 16
Total number of bottom-level sublocalities: 14

Number of Child Localities: 13
Child Localities:
Ah-chauk-taw
Htan-saing
Htin-shu-myaing
Htin-shu-taung
In-jauk (In-chauk)
Lay-bauk (Taung-me)
Lay-tha Taung
Le-taw
Lwam-taung
Panlin
Pyaung Gaung
Yae-nyee-inn Mine
Zalat-taung

Latitude: 22°59'30"N
Longitude: 96°27'25"E
Decimal Degree (lat, lon): 22.991666666667,96.456944444444

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	Brucite	Calcite	Clay	Corundum	Diaspore	Garnet	Hydrotalcite	Mica	None
Olivine	Pyroxene	Quartz	Rutile	Serpentine	Spinel	Talc	Topaz	Tourmaline	Zircon

Almandine ()*	Antigorite ()*	Beryl ()*	Brucite ()*	Calcite ()*
Chrysoberyl ()*	Corundum ()*	Diaspore ()*	Diopside ()*	Dolomite ()*
Enstatite ()*	Forsterite ()*	Graphite ()*	Lizardite ()*	Magnetite ()*
Phlogopite ()*	Pyroaurite ()*	Quartz ()*	Rutile ()*	Schorl ()*
Spessartine ()*	Spinel ()*	Talc ()*	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 B Be C Ca F Fe H K Mg Mn Na O Si Ti Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Beryl Brucite Calcite Clay Corundum Diaspore Garnet Hydrotalcite Mica None
Olivine Pyroxene Quartz Rutile Serpentine Spinel Talc Topaz Tourmaline Zircon

25 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
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	32	18.7	1	86063	2353
Antigorite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	32	18.7	1	86064	708
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	32	18.7	3	86055,86061,86063	4286
Brucite ()*	Brucite	Mg(OH)₂	32	18.7	1	86064	462
Calcite ()*	Calcite	Ca(CO₃)	32	18.7	1	86064	27770
Chrysoberyl ()*	Olivine	BeAl₂O₄	32	18.7	1	86052	321
Corundum ()*	Corundum	Al₂O₃	32	18.7	11	86052,86053,86054,86055,86056,86057,86059,86060,86061,86062,86063	1797
Diaspore ()*	Diaspore	AlO(OH)	32	18.7	2	86056,86057	481
Diopside ()*	Pyroxene	CaMgSi₂O₆	32	18.7	1	86056	4135
Dolomite ()*	None	CaMg(CO₃)₂	32	18.7	1	86064	9895
Enstatite ()*	Pyroxene	Mg₂Si₂O₆	32	18.7	5	86056,86061,86064,86065,86067	944
Forsterite ()*	Olivine	Mg₂(SiO₄)	32	18.7	6	86055,86061,86063,86064,86065,86067	1188
Graphite ()*	None	C	32	18.7	1	86056	2812
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	32	18.7	1	86064	359
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	32	18.7	2	86064,86065	14899
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	32	18.7	2	86064,86065	2273
Pyroaurite ()*	Hydrotalcite	Mg₆Fe³⁺₂(CO₃)(OH)₁₆·4H₂O	32	18.7	1	86064	89
Quartz ()*	Quartz	SiO₂	32	18.7	6	86052,86053,86055,86056,86062,86063	61156
Rutile ()*	Rutile	TiO₂	32	18.7	1	86057	5614
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	32	18.7	4	86053,86054,86055,86060	2705
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	32	18.7	1	86062	1214
Spinel ()*	Spinel	MgAl₂O₄	32	18.7	11	86052,86053,86054,86055,86056,86057,86059,86061,86062,86063,86064	1934
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	32	18.7	1	86064	3337
Topaz ()*	Topaz	Al₂SiO₄F₂	32	18.7	3	86055,86060,86062	1476
Zircon ()*	Zircon	Zr(SiO₄)	32	31	3	86052,86056,86063	5251

2 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
	OGR34_192_001	18.7	18.7	18.7	Ar-Ar	reset age					Yes				24345	Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar	Mogok	Yui et al. (2008)		OGR34_192
	OGR34_192_002	32	31	32-31				zircon			Yes	Zircon			24345	Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar	Mogok	Yui et al. (2008)		OGR34_192

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...