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:
Pyaung Gaung, 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: 267442
mindat URL: http://www.mindat.org/loc-267442.html

Tectonic Settings:

Total number of sublocalities beneath "Pyaung Gaung, Bernardmyo, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Myasein Taung

Latitude: 23°0'1"N
Longitude: 96°27'51"E
Decimal Degree (lat, lon): 23.000277777778,96.464166666667

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.

Brucite	Calcite	Clay	Hydrotalcite	Mica	None	Olivine	Pyroxene	Serpentine	Spinel
Talc

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 Fe H K Mg O Si

Elements from minerals reported directly at this locality: Al C Ca Fe H Mg O Si

Structural Groups for minerals in this locality:
Brucite Calcite Clay Hydrotalcite Mica None Olivine Pyroxene Serpentine Spinel
Talc

12 IMA Minerals at location:

Antigorite ()*	Brucite ()*	Calcite ()*	Dolomite ()*	Enstatite ()*
Forsterite ()*	Lizardite ()*	Magnetite ()*	Phlogopite ()*	Pyroaurite ()*
Spinel ()*	Talc ()*

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
Antigorite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	32	18.7	0		708
Brucite ()*	Brucite	Mg(OH)₂	32	18.7	0		462
Calcite ()*	Calcite	Ca(CO₃)	32	18.7	0		27770
Dolomite ()*	None	CaMg(CO₃)₂	32	18.7	0		9895
Enstatite ()*	Pyroxene	Mg₂Si₂O₆	32	18.7	1	86065	944
Forsterite ()*	Olivine	Mg₂(SiO₄)	32	18.7	1	86065	1188
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	32	18.7	0		359
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	32	18.7	1	86065	14899
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	32	18.7	1	86065	2273
Pyroaurite ()*	Hydrotalcite	Mg₆Fe³⁺₂(CO₃)(OH)₁₆·4H₂O	32	18.7	0		89
Spinel ()*	Spinel	MgAl₂O₄	32	18.7	0		1934
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	32	18.7	0		3337

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...