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:
Gria Spilia, Syros Island, Syros, South Aegean, Greece


mindat Locality ID: 275049
mindat URL: http://www.mindat.org/loc-275049.html

Tectonic Settings:

Total number of sublocalities beneath "Gria Spilia, Syros Island, Syros, South Aegean, Greece": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Palos Hill

Latitude: 37°30'38"N
Longitude: 24°53'5"E
Decimal Degree (lat, lon): 37.510555555556,24.884722222222

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 Ba Ca Ce Fe H K Mg Mn Na O P S Si Sr Ti 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleBaryteBrauniteClayClinozoisiteCoronaditeCorundumEpidoteGarnetMica
MonaziteNolaniteNonePyroxeneTitanite

19 IMA Minerals at location:
Aegirine-augite  (*)Baryte  (*)Birnessite  (*)Braunite  (*)Epidote  (*)
Ferrihydrite  (*)Glaucophane  (*)Hematite  (*)Hollandite  (*)Jadeite  (*)
Monazite-(Ce)  (*)Muscovite  (*)Nybøite  (*)Omphacite  (*)Paragonite  (*)
Piemontite  (*)Spessartine  (*)Titanite  (*)Todorokite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Aegirine-augite  (*)Pyroxene(Ca,Na)(Fe3+,Mg,Fe2+)Si2O6164454286
Baryte  (*)BaryteBa(SO4)16445411547
Birnessite  (*)None(Na,Ca,K)0.6(Mn4+,Mn3+)2O4·1.5H2O164454178
Braunite  (*)BrauniteMn2+Mn3+6O8(SiO4)164454483
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)1644548173
Ferrihydrite  (*)NolaniteFe3+10O14(OH)216445486
Glaucophane  (*)Amphibole   Na2(Mg3Al2)Si8O22(OH)2164454286
Hematite  (*)CorundumFe2O316445414640
Hollandite  (*)CoronaditeBa(Mn4+6Mn3+2)O16164454243
Jadeite  (*)PyroxeneNaAlSi2O6164454154
Monazite-(Ce)  (*)MonaziteCe(PO4)164454945
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)216445417380
Nybøite  (*)AmphiboleNaNa2(Mg3Al2)(Si7Al)O22(OH)21644548
Omphacite  (*)Pyroxene(Ca,Na)(Mg,Fe,Al)Si2O6164454229
Paragonite  (*)Mica ClayNaAl2(Si3Al)O10(OH)2164454247
Piemontite  (*)EpidoteCa2(Al2Mn3+)[Si2O7][SiO4]O(OH)164454260
Spessartine  (*)GarnetMn2+3Al2(SiO4)31644541214
Titanite  (*)TitaniteCaTi(SiO4)O1644544899
Todorokite  (*)None(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O164454433



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL
FKM-3Palos Hill, Gria Spilia, Syros Island, Syros, South Aegean, Greecehttps://www.rockptx.com/fkm-1-to-fkm-25/#FKM-3


All locality data graciously provided by mindat.org

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