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:
Pornassino, Ormea, Tanaro Valley, Cuneo Province, Piedmont, Italy

mindat Locality ID: 195619
mindat URL: http://www.mindat.org/loc-195619.html

Tectonic Settings:

Total number of sublocalities beneath "Pornassino, Ormea, Tanaro Valley, Cuneo Province, Piedmont, Italy": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Case Pollaio

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.

Arsenic	Arsenolite	Calcite	Danburite	Mica	None	Orpiment	Pyrite	Quartz	Sartorite
Sulphur

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: As B C Ca F Fe K Li Mg O Pb S Sb Si

Elements from minerals reported directly at this locality: As C Ca Fe O Pb S Sb

Structural Groups for minerals in this locality:
Arsenic Arsenolite Calcite Danburite Mica None Orpiment Pyrite Quartz Sartorite
Sulphur

11 IMA Minerals at location:

Arsenic ()*	Arsenolite ()*	Calcite ()*	Danburite ()*	Guettardite ()*
Orpiment ()*	Pyrite ()*	Quartz ()*	Realgar ()*	Sulphur ()*
Tainiolite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Arsenic ()*	Arsenic	As	0		379
Arsenolite ()*	Arsenolite	As₂O₃	0		231
Calcite ()*	Calcite	Ca(CO₃)	0		27770
Danburite ()*	Danburite	CaB₂Si₂O₈	1	70556	148
Guettardite ()*	Sartorite	PbSbAsS₄	0		13
Orpiment ()*	Orpiment	As₂S₃	0		511
Pyrite ()*	Pyrite	FeS₂	0		39462
Quartz ()*	Quartz	SiO₂	1	70556	61156
Realgar ()*	None	AsS	0		712
Sulphur ()*	Sulphur	S	1	70556	2045
Tainiolite ()*	Mica	KLiMg₂Si₄O₁₀F₂	1	70556	40

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...