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:
Nulvi, Anglona, Sassari Province, Sardinia, Italy

mindat Locality ID: 230925
mindat URL: http://www.mindat.org/loc-230925.html

Tectonic Settings:

Total number of sublocalities beneath "Nulvi, Anglona, Sassari Province, Sardinia, Italy": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Iscoba Mt
Lidone Mt.

Latitude: 40°45'32"N
Longitude: 8°44'39"E
Decimal Degree (lat, lon): 40.758888888889,8.7441666666667

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.

Amorphous	Analcime	Calcite	Chabazite	Clay	Feldspar	Heulandite	Ludwigite	Mica	Mordenite
Natrolite	None	Pyrite	Pyroxene	Quartz	Serpentine	Spinel

Analcime ()*	Augite ()*	Calcite ()*	Celadonite ()*	Chabazite-Ca ()*
Cowlesite ()*	Heulandite-K ()*	Lizardite ()*	Magnetite ()*	Mordenite ()*
Natrolite ()*	Opal ()*	Pyrite ()*	Quartz ()*	Sanidine ()*
Vonsenite ()*

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 B C Ca Fe H K Mg Na O S Si

Elements from minerals reported directly at this locality: Al B Ca Fe H K Mg Na O S Si

Structural Groups for minerals in this locality:
Amorphous Analcime Calcite Chabazite Clay Feldspar Heulandite Ludwigite Mica Mordenite
Natrolite None Pyrite Pyroxene Quartz Serpentine Spinel

16 IMA Minerals at location:

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	71437	1627
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	0		2060
Calcite ()*	Calcite	Ca(CO₃)	1	71437	27770
Celadonite ()*	Mica Clay	KMgFe³⁺Si₄O₁₀(OH)₂	0		309
Chabazite-Ca ()*	Chabazite	Ca₂[Al₄Si₈O₂₄]·13H₂O	1	71437	310
Cowlesite ()*	None	Ca(Al₂Si₃)O₁₀·5-6H₂O	0		84
Heulandite-K ()*	Heulandite	(K,Ca,Na)₅(Si₂₇Al₉)O₇₂·26H₂O	0		32
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	0		359
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	0		14899
Mordenite ()*	Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O	1	71437	405
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1	71437	1236
Opal ()*	Amorphous	SiO₂·nH₂O	0		2994
Pyrite ()*	Pyrite	FeS₂	0		39462
Quartz ()*	Quartz	SiO₂	2	71437,71438	61156
Sanidine ()*	Feldspar	K(AlSi₃O₈)	0		598
Vonsenite ()*	Ludwigite	Fe²⁺₂Fe³⁺O₂(BO₃)	0		62

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...