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:
Lebanon, York Co., Maine, USA

Oldest recorded age at locality: 125
Youngest recorded age at locality: 125

mindat Locality ID: 24356
mindat URL: http://www.mindat.org/loc-24356.html

Tectonic Settings:

Total number of sublocalities beneath "Lebanon, York Co., Maine, USA": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Lebanon-Acton Mine
Maine Acton Mine
York County Mine

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Arsenopyrite	Chalcopyrite	Clay	Mica	Nickeline	None	Pyrite	Quartz	Rocksalt	Sphalerite

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 Cu Fe H K O Pb S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Arsenopyrite Chalcopyrite Clay Mica Nickeline None Pyrite Quartz Rocksalt Sphalerite

8 IMA Minerals at location:

Arsenopyrite ()*	Chalcopyrite ()*	Galena ()*	Muscovite ()*	Pyrite ()*
Pyrrhotite ()*	Quartz ()*	Sphalerite ()*

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
Arsenopyrite ()*	Arsenopyrite	FeAsS	125	125	1	218244	9052
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	125	125	1	218244	27198
Galena ()*	Rocksalt	PbS	125	125	3	218244,218245,218246	24243
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	125	125	3	218244,218245,218246	17380
Pyrite ()*	Pyrite	FeS₂	125	125	3	218244,218245,218246	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	125	125	1	218244	9056
Quartz ()*	Quartz	SiO₂	125	125	3	218244,218245,218246	61156
Sphalerite ()*	Sphalerite	ZnS	125	125	3	218244,218245,218246	21482

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_257-00019	125	125	125											24356	Lebanon, York Co., Maine, USA	Lebanon	Zartman (1977)	10.1146/annurev.ea.05.050177.001353	AREPS5_257

All locality data graciously provided by mindat.org

All age data...