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:
Calangianus, Sassari Province, Sardinia, Italy

mindat Locality ID: 235468
mindat URL: http://www.mindat.org/loc-235468.html

Tectonic Settings:

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

Number of Child Localities: 2
Child Localities:
Furru E Conca Quarries
Punta Lovia Avra Quarry

Latitude: 40°52'2"N
Longitude: 9°13'0"E
Decimal Degree (lat, lon): 40.867222222222,9.2166666666667

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.

Allanite	Amorphous	Amphibole	Ancylite	Apatite	Axinite	Beryl	Calcite	Chabazite	Clay
Clinozoisite	Corundum	Diaspore	Epidote	Feldspar	Fluorite	Garnet	Kaolinite	Mica	None
Not in a structural group	Olivine	Prehnite	Pyrite	Quartz	Rhodonite	Rutile	Scheelite	Spinel	Thortveitite
Titanite	Tourmaline	Zircon

Actinolite ()*	Albite ()*	Allanite-(Ce) ()*	Almandine ()*	Axinite-(Mn) ()*
Babingtonite ()*	Bavenite ()*	Beryl ()*	Calcioancylite-(Ce) ()*	Calcite ()*
Chabazite-Ca ()*	Epidote ()*	Fayalite ()*	Fluorite ()*	Goethite ()*
Graphite ()*	Hematite ()*	Ilmenite ()*	Kainosite-(Y) ()*	Kaolinite ()*
Laumontite ()*	Magnetite ()*	Microcline ()*	Muscovite ()*	Opal ()*
Piemontite ()*	Prehnite ()*	Pyrite ()*	Quartz ()*	Rutile ()*
Scheelite ()*	Schorl ()*	Thortveitite ()*	Titanite ()*	Uranophane-α ()*
Vanadinite ()*	Zircon ()*

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 Be C Ca Ce Cl F Fe H K Mg Mn Na O Pb S Sc Si Sr Ti U V W Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Amorphous Amphibole Ancylite Apatite Axinite Beryl Calcite Chabazite Clay
Clinozoisite Corundum Diaspore Epidote Feldspar Fluorite Garnet Kaolinite Mica None
Not in a structural group Olivine Prehnite Pyrite Quartz Rhodonite Rutile Scheelite Spinel Thortveitite
Titanite Tourmaline Zircon

37 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	1	71450	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	71450	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1	71450	706
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1	71450	2353
Axinite-(Mn) ()*	Axinite	Ca₄Mn²⁺₂Al₄[B₂Si₈O₃₀](OH)₂	1	71450	88
Babingtonite ()*	Rhodonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)	1	71450	161
Bavenite ()*	None	Ca₄Be_2+xAl_2-xSi₉O_26-x(OH)_2+x (x = 0 to 1)	1	71450	255
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	1	71450	4286
Calcioancylite-(Ce) ()*	Ancylite	(Ce,Ca,Sr)(CO₃)(OH,H₂O)	1	71450	46
Calcite ()*	Calcite	Ca(CO₃)	1	71450	27770
Chabazite-Ca ()*	Chabazite	Ca₂[Al₄Si₈O₂₄]·13H₂O	1	71450	310
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	71450	8173
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)	1	71450	371
Fluorite ()*	Fluorite	CaF₂	1	71450	9617
Goethite ()*	Diaspore	FeO(OH)	1	71450	7437
Graphite ()*	None	C	1	71450	2812
Hematite ()*	Corundum	Fe₂O₃	1	71450	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	71450	5433
Kainosite-(Y) ()*	None	Ca₂Y₂(SiO₃)₄(CO₃)·H₂O	1	71450	99
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	71450	5591
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1	71450	1271
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	71450	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	2	71450,71451	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	71450	17380
Opal ()*	Amorphous	SiO₂·nH₂O	1	71450	2994
Piemontite ()*	Epidote	Ca₂(Al₂Mn³⁺)[Si₂O₇][SiO₄]O(OH)	1	71450	260
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1	71450	1898
Pyrite ()*	Pyrite	FeS₂	1	71450	39462
Quartz ()*	Quartz	SiO₂	2	71450,71451	61156
Rutile ()*	Rutile	TiO₂	1	71450	5614
Scheelite ()*	Scheelite	Ca(WO₄)	1	71450	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	1	71450	2705
Thortveitite ()*	Thortveitite	Sc₂Si₂O₇	1	71450	54
Titanite ()*	Titanite	CaTi(SiO₄)O	1	71450	4899
Uranophane-α ()*	None	Ca(UO₂)₂(SiO₃OH)₂·5H₂O	1	71450	890
Vanadinite ()*	Apatite	Pb₅(VO₄)₃Cl	1	71450	605
Zircon ()*	Zircon	Zr(SiO₄)	1	71450	5251

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...