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:
Orvieto, Terni Province, Umbria, Italy

mindat Locality ID: 285136
mindat URL: http://www.mindat.org/loc-285136.html

Tectonic Settings:

Total number of sublocalities beneath "Orvieto, Terni Province, Umbria, Italy": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Pozzi Della Piana Cave
Titignano

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.

Analcime	Apatite	Calcite	Clay	Feldspar	Gypsum	Mica	None	Pyrite	Pyroxene
Spinel

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 F Fe H K Mg Na O P S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Analcime Apatite Calcite Clay Feldspar Gypsum Mica None Pyrite Pyroxene
Spinel

10 IMA Minerals at location:

Analcime ()*	Calcite ()*	Diopside ()*	Fluorapatite ()*	Gypsum ()*
Leucite ()*	Magnetite ()*	Phlogopite ()*	Pyrite ()*	Sanidine ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1	73245	1627
Calcite ()*	Calcite	Ca(CO₃)	1	73244	27770
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	73245	4135
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1	73245	2740
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	73244	6890
Leucite ()*	Analcime	K(AlSi₂O₆)	1	73245	233
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	73245	14899
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	1	73245	2273
Pyrite ()*	Pyrite	FeS₂	1	73245	39462
Sanidine ()*	Feldspar	K(AlSi₃O₈)	1	73245	598

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...