|Latitude & Longitude (WGS84):||40° 50' 25'' North , 14° 25' 11'' East|
|Latitude & Longitude (decimal):||40.84028,14.42000|
|Köppen climate type:||Csa : Hot-summer Mediterranean climate|
|Name(s) in local language(s):||Monte Somma, Complesso del Somma-Vesuvio, Napoli, Campania, Italia|
Monte Somma is an igneous, arc-shaped mountain that represents the remnants of an older volcanic cone destroyed in a cataclysmic event in 79 AD (during which Pompeii and Herculaneum were destroyed and during which Pliny the Elder died while trying to study the eruption). Mt. Vesuvius is the current cone over the vent. The last major eruption of Mt. Vesuvius was in 1944.
N.B.: The "guarinite" of Somma-Vesuvius Complex is an epitaxy of hiortdahlite, wöhlerite and låvenite (Russo & Punzo, 2004 and references therein).
Mineral ListMineral list contains entries from the region specified including sub-localities
133 valid minerals. 21 (TL) - type locality of valid minerals.
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
0 - 2.588 Ma
Age: Pleistocene (0 - 2.588 Ma)
Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. 
2.588 - 5.333 Ma
|Cenozoic volcanic rocks|
Age: Pliocene (2.588 - 5.333 Ma)
Lithology: Intermediate volcanic rocks
Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529.