The minerals of Elba Island
Geologically, the Island is divided into three parts:
- The eastern part with Monte Capanne: granite, tourmaline,
beryl, serpentine and porphyry;
- The central part is formed on the eastern area out
of diabasi and serpentine; on the western
area with quartz- porphyry, limestone and granite;
- The eastern part presents a more complex composition:
to the south with the Monte Calamita and a part of
the coast between Porto Azzurro and Rio Marina is
composed of paleozoic mica-schist, feldspar, quartz,
tourmaline and marble. In the environment of Capoliveri
there are porphyry and calcareous masses, the northern
part is the richest in minerals such as, oligist,
limonite and magnetite, you can even find slate and
carbon schists, Permian pudding-stones and mesozoic
limestones.

Information on the history of minerals
is quoted from the published text by Graziano Rinaldi:
Elba, the Island of Minerals - edited by
the Tourist Promotion Office of the Tuscan Archipelago.
They say that in Etruria , there is an Island
named Aethalia, where copper was first mined, which
was used for producing hand-made articles, then no more
was found, after a long, long time in the same mine
iron was found, which the Etruscans living in Populonia
still use.
De Mirabilibus Ausculotationibus.
Historical Notes attributed to Pseudo Aristotle
III-II centuries BC
It
is the crystal transparencies of the sea and a land
dominated by the greenness of the Mediterranean vegetation
that have determined the tourist wealth of the island
of Elba. But to find the most precious treasures the
island possesses, you have to search for it under the
ground. That is the reason why for more than 4,000 years
generations of miners have excavated looking for copper
and then for iron. Even the most antique name of the
island (Aethalia) comes from the fire issuing from the
iron furnaces , which were numerous during the time
when the Greeks crossed the Tyrrhenian Sea between the
Italian colonies and Marseilles.
The Western part of the world did not know about the
power of Rome, but all over the Mediterranean they knew,
that between Corsica and Etruria there was an island
rich of iron.
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Nevertheless the Island of Elba made the fortune of
the Etruscans, the most refined of the Italic civilisation.
The
island seemed so full of minerals that since antiquity
the legend of never ending-mines was handed down from
generation to generation. During the centuries the abundance
and the pureness of haematite have been the background
of vicissitudes of life, but in October 1981 the last
mine on the island was closed.
After centuries of exploitation the mines are no longer
mined by miners, but by collectors and mineral searchers.
To tell the truth, even the old miners knew the tricks
about iron. With this name they meant the crystals
of extraordinary forms and unusual colours. The Haematite
of Elba with rose-crystals is displayed in every museum.
In the XVII century N. Stenone studied haematite and
quartz and therefore discovered the modern crystallography.
The mine zones on the eastern part of the island, which
have now been abandoned, are the right places for people
who want to immerse themselves in a suggestive and coloured
landscape made of silence and antique lands, places
which have been completely transformed by human activity,
but which seem to have conserved their own power, which
takes us back to the primordial time of our planet.
From a scientific point of view Elba is not only the
land of iron, it is also a huge open-air
mineralogical museum, as Bernardino Lotti defined
Elba at the end of the 19th century: He was the geologist
who first drew an accurate geological map of the island
that is still sold today.

To the west, on mount Capanne, iron has never been
mined, but for at least 150 years scholars and collectors
from all over the world have been interested in this
mountain. There are veins of splendid tourmaline and
Beryl crystals besides other numerous and rare minerals.
There fore it would not be unusual to say that Elba
is known all over the world for the beauty, rarity and
scientific interest of its minerals.
Please note: The National Park regulations severely
punish anyone who digs for minerals without a specific
authorisation from the National Park Board.
Where to see the minerals:
On the island you can visit two exclusively Elban mineral
museums. The "Alfeo
Ricci" Elban Mineral Museum in Capoliveri.
The exhibition is in the historical town centre and
displays more than 700 samples.
The "Erisia
Gennai Tonietti" Elban Mineral Museum in Rio
Marina, the exhibition is in the Town Hall and there
are 24 show cases with about 1,000 samples on display
with detailed information about places of origin.
At Giannini Minerali in Porto Azzurro, you
can see a private collection (free entrance), or the
Piccola Miniera (Little Mine) an interesting
underground didactic itinerary where a mine has been
realistically reproduced.
| The Mines | La
storia delle miniere | Le
miniere | La
capitale del ferro | Parco Minerario | Photo
Gallery |
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