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:
Shrewsbury, Rutland Co., Vermont, USA

Oldest recorded age at locality: 98
Youngest recorded age at locality: 98

mindat Locality ID: 209669
mindat URL: http://www.mindat.org/loc-209669.html

Tectonic Settings:

Total number of sublocalities beneath "Shrewsbury, Rutland Co., Vermont, USA": 6
Total number of bottom-level sublocalities: 4

Number of Child Localities: 2
Child Localities:
Cuttingsville
Round Hill

Latitude: 43°31'15"N
Longitude: 72°54'35"W
Decimal Degree (lat, lon): 43.520833333333,-72.909722222222

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.

Amphibole	Apatite	Calcite	Cancrinite	Cancrinite-sodalite	Clay	Corundum	Feldspar	Fluorite	Mica
Molybdenite	Nickeline	None	Olivine	Pyrite	Pyroxene	Quartz	Sodalite	Spinel	Titanite
Tridymite	Wollastonite	Zircon

Aegirine ()*	Aegirine-augite ()*	Albite ()*	Anorthite ()*	Augite ()*
Calcite ()*	Cancrinite ()*	Corundum ()*	Edenite ()*	Fayalite ()*
Ferrimolybdite ()*	Ferro-hornblende ()*	Fluorapatite ()*	Fluorite ()*	Graphite ()*
Grunerite ()*	Hastingsite ()*	Hedenbergite ()*	Ilmenite ()*	Kaersutite ()*
Magnesio-hastingsite ()*	Magnetite ()*	Microcline ()*	Molybdenite ()*	Muscovite ()*
Nepheline ()*	Orthoclase ()*	Pigeonite ()*	Pyrite ()*	Pyrrhotite ()*
Quartz ()*	Sodalite ()*	Titanite ()*	Tremolite ()*	Wollastonite ()*
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 C Ca Cl F Fe H K Mg Mo Na O P S Si Ti Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Apatite Calcite Cancrinite Cancrinite-sodalite Clay Corundum Feldspar Fluorite Mica
Molybdenite Nickeline None Olivine Pyrite Pyroxene Quartz Sodalite Spinel Titanite
Tridymite Wollastonite 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
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	98	98	2	279142,279145	1022
Aegirine-augite ()*	Pyroxene	(Ca,Na)(Fe³⁺,Mg,Fe²⁺)Si₂O₆	98	98	1	279142	286
Albite ()*	Feldspar	Na(AlSi₃O₈)	98	98	2	279142,279145	8803
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	98	98	1	279142	1036
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	98	98	2	279142,279146	2060
Calcite ()*	Calcite	Ca(CO₃)	98	98	1	279146	27770
Cancrinite ()*	Cancrinite	(Na,Ca, )₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O	98	98	3	279142,279145,279146	232
Corundum ()*	Corundum	Al₂O₃	98	98	1	279146	1797
Edenite ()*	Amphibole	NaCa₂Mg₅(Si₇Al)O₂₂(OH)₂	98	98	1	279142	160
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)	98	98	1	279146	371
Ferrimolybdite ()*	None	Fe³⁺₂(Mo⁶⁺O₄)₃·7H₂O	98	98	1	279146	345
Ferro-hornblende ()*	Amphibole	Ca₂(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂	98	98	1	279146	271
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	98	98	1	279146	2740
Fluorite ()*	Fluorite	CaF₂	98	98	1	279146	9617
Graphite ()*	None	C	98	98	1	279144	2812
Grunerite ()*	Amphibole	Fe²⁺₂Fe²⁺₅Si₈O₂₂(OH)₂	98	98	1	279142	223
Hastingsite ()*	Amphibole	NaCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	98	98	1	279145	209
Hedenbergite ()*	Pyroxene	CaFe²⁺Si₂O₆	98	98	1	279142	741
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	98	98	1	279146	5433
Kaersutite ()*	Amphibole	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂	98	98	1	279142	179
Magnesio-hastingsite ()*	Amphibole	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	98	98	1	279142	80
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	98	98	4	279142,279145,279146,279147	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	98	98	1	279145	4924
Molybdenite ()*	Molybdenite	MoS₂	98	98	1	279146	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂			1	279147	17380
Nepheline ()*	Tridymite	Na₃K(Al₄Si₄O₁₆)	98	98	3	279142,279145,279146	884
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	98	98	1	279146	2349
Pigeonite ()*	Pyroxene	(Mg,Fe,Ca)₂Si₂O₆	98	98	1	279142	303
Pyrite ()*	Pyrite	FeS₂	98	98	3	279145,279146,279147	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	98	98	2	279144,279146	9056
Quartz ()*	Quartz	SiO₂	98	98	3	279142,279146,279147	61156
Sodalite ()*	Cancrinite-sodalite Sodalite	Na₄(Si₃Al₃)O₁₂Cl	98	98	3	279142,279145,279146	444
Titanite ()*	Titanite	CaTi(SiO₄)O	98	98	2	279142,279146	4899
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	98	98	1	279144	2562
Wollastonite ()*	Wollastonite	CaSiO₃	98	98	1	279144	1247
Zircon ()*	Zircon	Zr(SiO₄)	98	98	2	279142,279146	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
	AREPS5_257-00032	98	98	98											21183	Cuttingsville, Shrewsbury, Rutland Co., Vermont, USA	Cuttingsville	Zartman (1977)	10.1146/annurev.ea.05.050177.001353	AREPS5_257

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...