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:
Gneiss Quarry, Starkoč, Čáslav, Kutná Hora District, Central Bohemian Region, Czech Republic

mindat Locality ID: 253157
mindat URL: http://www.mindat.org/loc-253157.html

Tectonic Settings:

Total number of sublocalities beneath "Gneiss Quarry, Starkoč, Čáslav, Kutná Hora District, Central Bohemian Region, Czech Republic": 0
Total number of bottom-level sublocalities: 0

Latitude: 49°55'59"N
Longitude: 15°29'54"E
Decimal Degree (lat, lon): 49.933055555556,15.498333333333

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.

Apatite	Arsenopyrite	Clay	Dumortierite	Feldspar	Garnet	Löllingite	Mica	Monazite	None
Not in a structural group	Olivine	Quartz	Staurolite	Zircon

Albite ()*	Almandine ()*	Arsenopyrite ()*	Chrysoberyl ()*	Dumortierite ()*
Fluorapatite ()*	Kyanite ()*	Löllingite ()*	Monazite-(Ce) ()*	Muscovite ()*
Quartz ()*	Staurolite ()*	Xenotime-(Y) ()*

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 As B Be Ca Ce F Fe H K Na O P S Si Y

Elements from minerals reported directly at this locality: Al As B Be Ca Ce F Fe H K Na O P S Si Y

Structural Groups for minerals in this locality:
Apatite Arsenopyrite Clay Dumortierite Feldspar Garnet Löllingite Mica Monazite None
Not in a structural group Olivine Quartz Staurolite Zircon

13 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	2353
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Chrysoberyl ()*	Olivine	BeAl₂O₄	321
Dumortierite ()*	Dumortierite	AlAl₆BSi₃O₁₈	231
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	2740
Kyanite ()*	Not in a structural group	Al₂OSiO₄	1507
Löllingite ()*	Löllingite	FeAs₂	762
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Quartz ()*	Quartz	SiO₂	61156
Staurolite ()*	Staurolite	Fe²⁺₂Al₉Si₄O₂₃(OH)	978
Xenotime-(Y) ()*	Zircon	Y(PO₄)	939

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...