Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.




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:
Sassello, Savona Province, Liguria, Italy


mindat Locality ID: 55028
mindat URL: http://www.mindat.org/loc-55028.html

Tectonic Settings:

Total number of sublocalities beneath "Sassello, Savona Province, Liguria, Italy": 15
Total number of bottom-level sublocalities: 12

Number of Child Localities: 8
Child Localities:
Bric Berton
Bric Gippone
Bric Rama Mine
Case Bonuzzo
Piampaludo
Ponte Erro
Rocche Turchine
Veirera

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe 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.

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 Cu Er F Fe H K Mg Na Nb O P S Si Th Ti Y Yb 

Elements from minerals reported directly at this locality: Al H Mg Na O Si 

Structural Groups for minerals in this locality: 
AeschyniteAmorphousAmphiboleAragoniteCalciteChloritoidClayClinozoisiteCorundumDigenite
EpidoteFeldsparMalachiteMicaNoneNot in a structural groupPyroxeneQuartzRutileSpinel
TalcTitaniteVesuvianiteZircon

27 IMA Minerals at location:
Actinolite  (*)Aeschynite-(Y)  (*)Albite  (*)Anatase  (*)Anilite  (*)
Aragonite  (*)Azurite  (*)Calcite  (*)Caysichite-(Y)  (*)Chloritoid  (*)
Clinozoisite  (*)Epidote  (*)Glaucophane  (*)Hematite  (*)Magnetite  (*)
Malachite  (*)Muscovite  (*)Omphacite  (*)Opal  (*)Quartz  (*)
Rutile  (*)Siderite  (*)Talc  (*)Titanite  (*)Tremolite  (*)
Vesuvianite  (*)Xenotime-(Y)  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2269684,696853419
Aeschynite-(Y)  (*)Aeschynite(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6169691141
Albite  (*)FeldsparNa(AlSi3O8)369689,69690,696918803
Anatase  (*)Not in a structural groupTiO2269689,696912162
Anilite  (*)DigeniteCu7S416968288
Aragonite  (*)AragoniteCa(CO3)269680,696913250
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)21696825509
Calcite  (*)CalciteCa(CO3)16969127770
Caysichite-(Y)  (*)None(Ca,Yb,Er)4Y4(Si8O20)(CO3)6(OH)·7H2O269689,696918
Chloritoid  (*)ChloritoidFe2+Al2O(SiO4)(OH)2169681376
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)1696901025
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)269690,696918173
Glaucophane  (*)Amphibole   Na2(Mg3Al2)Si8O22(OH)20286
Hematite  (*)CorundumFe2O3269689,6969114640
Magnetite  (*)SpinelFe2+Fe3+2O4469682,69684,69685,6969114899
Malachite  (*)MalachiteCu2(CO3)(OH)216968212537
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)216969017380
Omphacite  (*)Pyroxene(Ca,Na)(Mg,Fe,Al)Si2O6169685229
Opal  (*)AmorphousSiO2·nH2O1696892994
Quartz  (*)QuartzSiO2269687,6968861156
Rutile  (*)RutileTiO2469684,69685,69689,696915614
Siderite  (*)CalciteFe(CO3)1696866417
Talc  (*)Clay TalcMg3Si4O10(OH)21696853337
Titanite  (*)TitaniteCaTi(SiO4)O269689,696914899
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)21696902562
Vesuvianite  (*)Vesuvianite(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10269684,696891395
Xenotime-(Y)  (*)ZirconY(PO4)169691939



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

All age data...

Other copyright data...