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:
Graniczna Quarry, Strzegom, Gmina Strzegom, Świdnica Co., Lower Silesian Voivodeship, Poland

Oldest recorded age at locality: 298
Youngest recorded age at locality: 296

mindat Locality ID: 187972
mindat URL: http://www.mindat.org/loc-187972.html

Tectonic Settings:

Total number of sublocalities beneath "Graniczna Quarry, Strzegom, Gmina Strzegom, Świdnica Co., Lower Silesian Voivodeship, Poland": 0
Total number of bottom-level sublocalities: 0

Latitude: 50°57'43"N
Longitude: 16°19'26"E
Decimal Degree (lat, lon): 50.961944444444,16.323888888889

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.

Calcite	Clinozoisite	Epidote	Fluorite	Gadolinite	Molybdenite	None	Quartz	Thortveitite	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 Be C Ca F Fe H Mo O P S Sc Si Th U Y Zr

Elements from minerals reported directly at this locality: Al Be C Ca F Fe H Mo O P S Sc Si Th U Y Zr

Structural Groups for minerals in this locality:
Calcite Clinozoisite Epidote Fluorite Gadolinite Molybdenite None Quartz Thortveitite Zircon

11 IMA Minerals at location:

Calcite ()*	Epidote ()*	Fluorite ()*	Gadolinite-(Y) ()*	Molybdenite ()*
Quartz ()*	Thorite ()*	Thortveitite ()*	Uraninite ()*	Xenotime-(Y) ()*
Zircon ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Calcite ()*	Calcite	Ca(CO₃)	298	296	27770
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	298	296	8173
Fluorite ()*	Fluorite	CaF₂	298	296	9617
Gadolinite-(Y) ()*	Gadolinite	Y₂Fe²⁺Be₂O₂(SiO₄)₂	298	296	163
Molybdenite ()*	Molybdenite	MoS₂	298	296	5800
Quartz ()*	Quartz	SiO₂	298	296	61156
Thorite ()*	Zircon	Th(SiO₄)	298	296	1006
Thortveitite ()*	Thortveitite	Sc₂Si₂O₇	298	296	54
Uraninite ()*	Fluorite	UO₂	298	296	2718
Xenotime-(Y) ()*	Zircon	Y(PO₄)	298	296	939
Zircon ()*	Zircon	Zr(SiO₄)	298	296	5251

1 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
	Mo-00391	298	296	297±1	Re-Os			molybdenite	12/Gra			Molybdenite		Mo	187972	Graniczna Quarry, Strzegom, Gmina Strzegom, Świdnica Co., Lower Silesian Voivodeship, Poland	Graniczna quarry	Mikulski and Stein (2007)		GPAMM1_203

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...