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:
Mount Corchia, Stazzema, Lucca Province, Tuscany, Italy

Oldest recorded age at locality: 27
Youngest recorded age at locality: 8

mindat Locality ID: 25260
mindat URL: http://www.mindat.org/loc-25260.html

Tectonic Settings:

Total number of sublocalities beneath "Mount Corchia, Stazzema, Lucca Province, Tuscany, Italy": 0
Total number of bottom-level sublocalities: 0

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.

Calcite	Chloritoid	Coronadite	Epidote	Feldspar	Nickeline	None	Pyrite	Quartz	Sphalerite
Spinel	Ullmannite

Albite ()*	Calcite ()*	Chloritoid ()*	Dolomite ()*	Hollandite ()*
Magnetite ()*	Piemontite ()*	Pyrite ()*	Pyrrhotite ()*	Quartz ()*
Sphalerite ()*	Ullmannite ()*	Zoisite ()*

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 Ba C Ca Fe H Mg Mn Na Ni O S Sb Si Zn

Elements from minerals reported directly at this locality: Al Ba C Ca Fe H Mg Mn Na Ni O S Sb Si Zn

Structural Groups for minerals in this locality:
Calcite Chloritoid Coronadite Epidote Feldspar Nickeline None Pyrite Quartz Sphalerite
Spinel Ullmannite

13 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	27	8	8803
Calcite ()*	Calcite	Ca(CO₃)	27	8	27770
Chloritoid ()*	Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂	27	8	376
Dolomite ()*	None	CaMg(CO₃)₂	27	8	9895
Hollandite ()*	Coronadite	Ba(Mn⁴⁺₆Mn³⁺₂)O₁₆	27	8	243
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	27	8	14899
Piemontite ()*	Epidote	Ca₂(Al₂Mn³⁺)[Si₂O₇][SiO₄]O(OH)	27	8	260
Pyrite ()*	Pyrite	FeS₂	27	8	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	27	8	9056
Quartz ()*	Quartz	SiO₂	27	8	61156
Sphalerite ()*	Sphalerite	ZnS	27	8	21482
Ullmannite ()*	Ullmannite	NiSbS	27	8	293
Zoisite ()*	Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	27	8	1025

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
	Hg-00019	27	8		?-?						Yes		Cinnabar, Coloradoite, Metacinnabar, Tiemannite, Rouxelite, Marrucciite	Hg	2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy		Dini et al. (1995)		EJM7_417

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...