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Monti Ernici, Frosinone Province, Lazio, Italyi
Regional Level Types
Monti ErniciMountain Range
Frosinone ProvinceProvince
LazioAdministrative Region
ItalyCountry

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PhotosMapsSearchMineralogy
Latitude & Longitude (WGS84):
41° 48' North , 13° 30' East
Latitude & Longitude (decimal):
Age:
0.599 ± 0.005 to 0.252 ± 0.034 Ma
Geologic Time:
Dating method:
Ar/Ar
Reference for age:
Boari, E., Tommasini, S., Laurenzi, M. A., & Conticelli, S. (2009). Transition from ultrapotassic kamafugitic to sub-alkaline magmas: Sr, Nd, and Pb isotope, trace element and 40Ar
Köppen climate type:
Mindat Locality ID:
7234
Long-form identifier:
mindat:1:2:7234:5
GUID (UUID V4):
0
Other Languages:
French:
monts Herniques, Province de Frosinone, Latium, Italie
German:
Monti Ernici, Provinz Frosinone, Latium, Italien
Italian:
Monti Ernici, Provincia di Frosinone, Lazio, Italia
Spanish:
Montes Hérnicos, Provincia de Frosinone, Lacio, Italia
Czech:
Monti Ernici, Provincie Frosinone, Lazio, Itálie
Dutch:
Monti Ernici, Frosinone, Lazio, Italië
Norwegian (Nynorsk):
Monti Ernici, Provinsen Frosinone, Lazio, Italia
Swedish:
Monti Ernici, Frosinone, Lazio, Italien


Located c. 70 km SE of Rome, the Ernici occurrence consists of c. 20 monogenetic cones built mainly through explosive activity, which produced scoriae, some pyroclastic flows and surge deposits, and subordinate lava flows (Civetta et al. 1981). The basement rocks comprise essentially Mesozoic limestones and Upper to Middle calcareous and arenaceous sediments.

Ultrapotassic rocks were erupted between 0.7 and 0.2 Ma and less potassic rocks from 0.2 to 0.1 Ma (Civetta et al. 1981).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


8 valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc.

Rock Types Recorded


Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Aegirine var. Fedorovite (FRL)
Formula: NaFe3+Si2O6
Type Locality:
Albite
Formula: Na(AlSi3O8)
References:
Albite var. Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
References:
'Alkali Feldspar'
References:
'Amphibole Supergroup'
Formula: AB2C5(T8O22)W2
References:
'Barkevikite'
References:
'Clinopyroxene Subgroup'
References:
Diopside
Formula: CaMgSi2O6
References:
Diopside var. Salite
Formula: CaMgSi2O6
References:
'Diopside-Hedenbergite Series'
Description: Salite.
'Fayalite-Forsterite Series'
References:
Forsterite
Formula: Mg2(SiO4)
References:
'Glass'
References:
'K Feldspar'
References:
Leucite
Formula: K(AlSi2O6)
References:
Magnetite
Formula: Fe2+Fe3+2O4
References:
'Melilite Group'
Formula: Ca2M(XSiO7)
References:
'Mica Group'
References:
Nepheline
Formula: Na3K(Al4Si4O16)
References:
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
References:
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Group 9 - Silicates
Forsterite9.AC.05Mg2(SiO4)
Diopside9.DA.15CaMgSi2O6
var. Salite9.DA.15CaMgSi2O6
Aegirine9.DA.25NaFe3+Si2O6
var. Fedorovite (TL)9.DA.25NaFe3+Si2O6
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Nepheline9.FA.05Na3K(Al4Si4O16)
Albite9.FA.35Na(AlSi3O8)
var. Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Leucite9.GB.05K(AlSi2O6)
Unclassified
'Alkali Feldspar'-
'Amphibole Supergroup'-AB2C5(T8O22)W2
'Barkevikite'-
'Mica Group'-
'Clinopyroxene Subgroup'-
'Fayalite-Forsterite Series'-
'Diopside-Hedenbergite Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-
'Glass'-
'Melilite Group'-Ca2M(XSiO7)

List of minerals for each chemical element

HHydrogen
H PhlogopiteKMg3(AlSi3O10)(OH)2
OOxygen
O AegirineNaFe3+Si2O6
O AlbiteNa(AlSi3O8)
O Amphibole SupergroupAB2C5(T8O22)W2
O Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
O DiopsideCaMgSi2O6
O ForsteriteMg2(SiO4)
O LeuciteK(AlSi2O6)
O MagnetiteFe2+Fe23+O4
O NephelineNa3K(Al4Si4O16)
O PhlogopiteKMg3(AlSi3O10)(OH)2
O Fayalite-Forsterite Series
O Diopside-Hedenbergite Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Aegirine var. FedoroviteNaFe3+Si2O6
O Diopside var. SaliteCaMgSi2O6
O Melilite GroupCa2M(XSiO7)
NaSodium
Na AegirineNaFe3+Si2O6
Na AlbiteNa(AlSi3O8)
Na Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Na NephelineNa3K(Al4Si4O16)
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Na Aegirine var. FedoroviteNaFe3+Si2O6
MgMagnesium
Mg DiopsideCaMgSi2O6
Mg ForsteriteMg2(SiO4)
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg Fayalite-Forsterite Series
Mg Diopside-Hedenbergite Series
Mg Diopside var. SaliteCaMgSi2O6
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Al LeuciteK(AlSi2O6)
Al NephelineNa3K(Al4Si4O16)
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si AegirineNaFe3+Si2O6
Si AlbiteNa(AlSi3O8)
Si Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Si DiopsideCaMgSi2O6
Si ForsteriteMg2(SiO4)
Si LeuciteK(AlSi2O6)
Si NephelineNa3K(Al4Si4O16)
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si Fayalite-Forsterite Series
Si Diopside-Hedenbergite Series
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Aegirine var. FedoroviteNaFe3+Si2O6
Si Diopside var. SaliteCaMgSi2O6
Si Melilite GroupCa2M(XSiO7)
KPotassium
K LeuciteK(AlSi2O6)
K NephelineNa3K(Al4Si4O16)
K PhlogopiteKMg3(AlSi3O10)(OH)2
CaCalcium
Ca Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Ca DiopsideCaMgSi2O6
Ca Diopside-Hedenbergite Series
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca Diopside var. SaliteCaMgSi2O6
Ca Melilite GroupCa2M(XSiO7)
FeIron
Fe AegirineNaFe3+Si2O6
Fe MagnetiteFe2+Fe23+O4
Fe Fayalite-Forsterite Series
Fe Diopside-Hedenbergite Series
Fe Aegirine var. FedoroviteNaFe3+Si2O6

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Monti_Ernici
Wikidata ID:Q957717

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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