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Cala S. Maria, Montecristo Island, Portoferraio, Livorno Province, Tuscany, Italyi
| Regional Level Types | |
|---|---|
| Cala S. Maria | Outcrop |
| Montecristo Island | Island |
| Portoferraio | Commune |
| Livorno Province | Province |
| Tuscany | Region |
| Italy | Country |
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Latitude & Longitude (WGS84):
42° 19' 38'' North , 10° 17' 22'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Marina di Campo | 2,104 (2014) | 46.4km |
| Secchetto | 233 (2014) | 46.6km |
| Campo nell'Elba | 4,155 (2007) | 47.0km |
| Capoliveri | 2,049 (2014) | 47.0km |
| San Piero in Campo | 589 (2014) | 47.7km |
Other Languages:
French:
Cala S. Maria, Montecristo, Portoferraio, Province de Livourne, Toscane, Italie
Spanish:
Cala Santa María, Isla de Montecristo, Portoferraio, Provincia de Livorno, Toscana, Italia
Metagabbros
Massive light green metagabbros are present only within the Outcrop 1 (i.e., Cala S. Maria, Fig. a above). It is often strongly fractured, especially in the southern part of the outcrop. The metagabbro is made up of green-grayish pyroxene crystals surrounded by white, more or less weathered whitish plagioclase. The size of pyroxene crystals is strongly variable, ranging from millimetric-centimetric to 20 cm in the pegmatitic (or euphotid) gabbro that is common in the northern part of the outcrop.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramList of minerals for each chemical element
Geochronology
Mineralization age: Miocene : 7.1 ± 0.2 MaImportant note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.
| Geologic Time | Rocks, Minerals and Events | ||||||
|---|---|---|---|---|---|---|---|
| Phanerozoic | |||||||
| Cenozoic | |||||||
| Neogene | |||||||
| Miocene |
| ||||||
Other Regions, Features and Areas containing this locality
Eurasian PlateTectonic Plate
- Tyrrehenian BasinBack-arc Basin
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
References
Giusti, Riccardo; Colombo, Giulio; Pandeli, Enrico; Elter, Franco Marco; Casalini, Martina; Orti, Letizia (2023) The Plutonic-Dyke System and Host Ligurian Successions of the Island of Montecristo (Tuscan Archipelago, Italy): New Stratigraphic, Petrographic and Structural Data. Ofioliti, 48 (1). 47-73 doi:10.4454/ofioliti.v48i1.561p.50 - See tab. 1.

Montecristo Island, Portoferraio, Livorno Province, Tuscany, Italy