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

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

mindat Locality ID: 309557
mindat URL: http://www.mindat.org/loc-309557.html

Tectonic Settings:

Total number of sublocalities beneath "Strzegom, Gmina Strzegom, Świdnica Co., Lower Silesian Voivodeship, Poland": 10
Total number of bottom-level sublocalities: 10

Number of Child Localities: 10
Child Localities:
Grabina
Grabina I Quarry
Grabina II Quarry
Graniczna Quarry
Granit-Wiatrak Quarry (Graniczna III)
Lisiec Hill
Strzegom I Quarry
Strzegom II Quarry (Strzegom 18 Quarry)
Strzegom III Quarry
Szeroka Quarry (Breitenberg Quarry)

Latitude: 50°57'46"N
Longitude: 16°19'59"E
Decimal Degree (lat, lon): 50.962777777778,16.333055555556

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.

Amorphous	Analcime	Andalusite	Aragonite	Axinite	Bismutite	Calcite	Chabazite	Chlorite	Clay
Clinozoisite	Coronadite	Epidote	Feldspar	Fluorite	Gadolinite	Mica	Molybdenite	Mordenite	Natrolite
None	Olivine	Palygorskite	Prehnite	Pyroxene	Quartz	Smectite-vermiculite	Stilbite	Thortveitite	Titanite
Tourmaline	Tridymite	Zircon

Albite ()*	Analcime ()*	Andalusite ()*	Aragonite ()*	Augite ()*
Axinite-(Fe) ()*	Bavenite ()*	Bismutite ()*	Calcite ()*	Chabazite-Ca ()*
Chamosite ()*	Cosalite ()*	Cryptomelane ()*	Epidote ()*	Epistilbite ()*
Fluorite ()*	Forsterite ()*	Gadolinite-(Y) ()*	Microcline ()*	Molybdenite ()*
Montmorillonite ()*	Muscovite ()*	Natrolite ()*	Opal ()*	Palygorskite ()*
Prehnite ()*	Quartz ()*	Schorl ()*	Stilbite-Ca ()*	Thorite ()*
Thortveitite ()*	Titanite ()*	Tridymite ()*	Uraninite ()*	Xenotime-(Y) ()*
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 Bi C Ca F Fe H K Mg Mn Mo Na O P Pb S Sc Si Th Ti U Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amorphous Analcime Andalusite Aragonite Axinite Bismutite Calcite Chabazite Chlorite Clay
Clinozoisite Coronadite Epidote Feldspar Fluorite Gadolinite Mica Molybdenite Mordenite Natrolite
None Olivine Palygorskite Prehnite Pyroxene Quartz Smectite-vermiculite Stilbite Thortveitite Titanite
Tourmaline Tridymite Zircon

36 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
Albite ()*	Feldspar	Na(AlSi₃O₈)			3	97328,97329,97333	8803
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O			1	97337	1627
Andalusite ()*	Andalusite	Al₂SiO₅			1	97333	1310
Aragonite ()*	Aragonite	Ca(CO₃)			1	97337	3250
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆			1	97337	2060
Axinite-(Fe) ()*	Axinite	Ca₄Fe²⁺₂Al₄[B₂Si₈O₃₀](OH)₂			2	97328,97330	260
Bavenite ()*	None	Ca₄Be_2+xAl_2-xSi₉O_26-x(OH)_2+x (x = 0 to 1)			1	97328	255
Bismutite ()*	Bismutite	Bi₂O₂(CO₃)			1	97328	716
Calcite ()*	Calcite	Ca(CO₃)	298	296	3	97331,97332,97337	27770
Chabazite-Ca ()*	Chabazite	Ca₂[Al₄Si₈O₂₄]·13H₂O			2	97328,97329	310
Chamosite ()*	Chlorite Clay	(Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈			5	97329,97332,97334,97335,97336	577
Cosalite ()*	None	Pb₂Bi₂S₅			1	97328	344
Cryptomelane ()*	Coronadite	K(Mn⁴⁺₇Mn³⁺)O₁₆			1	97330	599
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	298	296	6	97328,97329,97331,97334,97335,97336	8173
Epistilbite ()*	Mordenite	Ca₃[Si₁₈Al₆O₄₈]·16H₂O			1	97332	138
Fluorite ()*	Fluorite	CaF₂	298	296	2	97329,97331	9617
Forsterite ()*	Olivine	Mg₂(SiO₄)			1	97337	1188
Gadolinite-(Y) ()*	Gadolinite	Y₂Fe²⁺Be₂O₂(SiO₄)₂	298	296	1	97331	163
Microcline ()*	Feldspar	K(AlSi₃O₈)			7	97328,97329,97332,97333,97334,97335,97336	4924
Molybdenite ()*	Molybdenite	MoS₂	298	296	1	97331	5800
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O			1	97337	1508
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂			1	97337	17380
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O			1	97337	1236
Opal ()*	Amorphous	SiO₂·nH₂O			1	97337	2994
Palygorskite ()*	Palygorskite Clay	(Mg,Al)₂Si₄O₁₀(OH)·4H₂O			1	97329	306
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂			1	97332	1898
Quartz ()*	Quartz	SiO₂	298	296	8	97328,97329,97331,97333,97334,97335,97336,97337	61156
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)			1	97333	2705
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O			2	97329,97332	268
Thorite ()*	Zircon	Th(SiO₄)	298	296	1	97331	1006
Thortveitite ()*	Thortveitite	Sc₂Si₂O₇	298	296	1	97331	54
Titanite ()*	Titanite	CaTi(SiO₄)O			1	97329	4899
Tridymite ()*	Tridymite	SiO₂			1	97337	458
Uraninite ()*	Fluorite	UO₂	298	296	1	97331	2718
Xenotime-(Y) ()*	Zircon	Y(PO₄)	298	296	1	97331	939
Zircon ()*	Zircon	Zr(SiO₄)	298	296	1	97331	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...