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:
Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan

Oldest recorded age at locality: 563
Youngest recorded age at locality: 500

mindat Locality ID: 18541
mindat URL: http://www.mindat.org/loc-18541.html

Tectonic Settings:

Total number of sublocalities beneath "Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan": 0
Total number of bottom-level sublocalities: 0

Latitude: 53°10'0"N
Longitude: 68°49'59"E
Decimal Degree (lat, lon): 53.166666666667,68.833055555556

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.

Cancrinite-sodalite	Clay	Feldspar	Fluorite	Mica	None	Smectite-vermiculite	Sodalite	Tridymite

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 Ca Cl F Fe H K Mg Na O Si

Elements from minerals reported directly at this locality: Al Ca Cl F Fe H K Mg Na O Si

Structural Groups for minerals in this locality:
Cancrinite-sodalite Clay Feldspar Fluorite Mica None Smectite-vermiculite Sodalite Tridymite

7 IMA Minerals at location:

Albite ()*	Fluorite ()*	Muscovite ()*	Nepheline ()*	Orthoclase ()*
Sodalite ()*	Vermiculite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	563	500	8803
Fluorite ()*	Fluorite	CaF₂	563	500	9617
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	563	500	17380
Nepheline ()*	Tridymite	Na₃K(Al₄Si₄O₁₆)	563	500	884
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	563	500	2349
Sodalite ()*	Cancrinite-sodalite Sodalite	Na₄(Si₃Al₃)O₁₂Cl	563	500	444
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	563	500	652

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Jen_0000900	MAGMATIC STYLE: Schlieren, veins and patches. ASSOCIATED SILICATE ROCKS: Biotite pyroxenite, olivinite, biotite peridotite, nepheline syenite, malignite, sviatonossite, zeolite and sodalite syenites and syenite.
Jen_0000901	MAGMATIC STYLE: Schlieren, veins and patches. ASSOCIATED SILICATE ROCKS: Biotite pyroxenite, olivinite, biotite peridotite, nepheline syenite, malignite, sviatonossite, zeolite and sodalite syenites and syenite.

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
	Jen_0000900	531	531	531	K-Ar										18541	Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan	Krasnomaiskii	Woolley and Kjarsgaard (2008)	10.4095/225115	GSCOF5796
	Jen_0000901	563	500	563-500	K-Ar										18541	Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan	Krasnomaiskii	Woolley and Kjarsgaard (2008)	10.4095/225115	GSCOF5796

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...