A map of
Isola d'Elba. This island is worlwide famous also for the
wonderful HEMATITE from Rio Marina Mines. Click to have a full screen picture
Wonderful elbaites around
5-12 cm on matrix
(Mineralogical Museum of Firenze,
J.Veevaert photo)
Group of elbaites around 6-10
cm with terminated quart, on matrix
(Mineralogical Museum of Firenze,
J.Veevaert photo)
Detail of the previous specimen
(Mineralogical Museum of Firenze,
J.Veevaert photo)
Terminated pink
elbaites (4 cm) on matrix.
(Mineralogical Museum of Firenze,
J.Veevaert photo)
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The pegmatite veins of Isola d'Elba, Italy,
are probably the most famous together with those of
Pakistan, Afghanistan and Brasil. The only difference is
that while these last still produce nice and spectacular
specimens, those of Isola d'Elba rarely give the
satisfaction of a good finding since they have been
digged for almost 100 years and now the veins sink deeply
in the granite rocks and do not offer anything comparable
to 100 years ago. In addition, specific laws to preserve
the environment prevent from the possibility of digging
new veins, and believe me, there are some waiting for
someone to discover them !
The most famous veins that
gave (and sometimes also nowadays give) good tormaline
and beryl specimens are those of the quarries of Grotta
d'Oggi, La Speranza, Fonte del Prete, Gorgolinato,
Facciatoia, and other minor ones. All these names come
from the small villages or rivers close to the veins
itself. For those who know a little bit of isola d'Elba,
all these localities are within 10 squared kilometers
close to the little villages of S.Piero and S.Ilario, at
the base of Capanne Mountain (see the map).
A part from the wonderful
tormalines, a great variety of minerals has been found on
the pegmatites from Isola d'Elba, that is:
Albite
Allanite
Ambligonite
Analcime
Anatase
Andalusite
Arsenopirite
Bassanite
Beryl
Bertrandite
Biotite
Brochantite
Brookite
Chabasite
Calcite
Calcopyrite
Cannizzarite
Cassiterite
Clinozoisite
Clorite
Cookeite
Covellite
Dachiardite
Dolomite
Epidoto
Epistilbite
Euxenite-Y
Fluorapatite
Fluorite
Hambergite
Helvite
Heulandite
Huebnerite
Ilmenite
Ilmenorutile |
Laumontite
Lepidolite
Lillianite
Lollingite
Magnetite
Manganite
Manganocolumbite
Metatorbernite
Microlite
Monazite-Ce
Mordenite
Muscovite
Opale
Ortoclase
Petalite (Pollucite)
Pyrite
Pirofanite
Pirrotina
Policrasio-Y
Quartz
Rutile
Sekaninaite (Cordierite)
Sinchisite-Ce
Spessartine
Stellerite
Stilbite
Titanite
Titanowodginite
Topaz
Triplite
Uranmicrolite
Uranopolicrasio
Wolframixiolite
Xenotimo-Y
Zircon |
The specific
characteristic of the tormalines from isola d'Elba is
that the name elbaite came from the name of this island.
This was due to the terrific and spectacular colors and
shapes of the crystals that starting around 1850 were
found over there. They were so beautiful and large and
trasparent, that most of the tormalines available on the
market in those days where from Elba.
The best specimens found
in almost were collected by several people but only at
the beginning of 1900 the Mineralogical Museum of Firenze,
Italy, started to
buy some of these collections and within 20-30 years it
put together the world famous 5000 thousands
collection from Isola d'Elba.
Nowadays very few and
small specimens can be found, but you can dig something
if you are enough lucky to find a good pegmatite vein.
Last summer 1999 I was lucky to find several (small !)
tormalines braking the large granite blocks that were 2
meters below the surface of the dumps of Fonte del Prete
quarry, Gorgolinato quarry and Forcioni quarry. A very
tough work, but some good specimen came out ! you xan see
some of this on my tormaline pages.
The photos that you can
admire on the left are some of the specimens of the 5000
thousands collection from Isola d'Elba that are on
display. On october 1999 John Veevaert (the owner of Trinity Mineral) and his wife Colleen came to
visit Italy and stopped by in Firenze (I am from Firenze
even if I now work and live in Modena). I was able to
organize a private visit to the Museum collection for us
with the Museum curator in person, Prof. G.Mazzetti. The photo shown here have been taken by
John and can be seen also on a very nice page he made on
the visit to the Mineralogical Museum of Firenze,
Italy. The last
photo, is of a specimen I found last summer. A beautiful
terminated crystal of elbaite around 2.7 cm, on matrix,
showing a nice yello/green color. A real good luck !
Photos by J.Veevaert and A.Genazzani. Specimens are all from
Mineralogical Museum of Firenze, Italy, and one from
A.Genazzani's collection.
References:
Orlandi P, Pezzotta F -
Minerali dell'Isola d'Elba. Edizioni Novecento Grafico,
Bergamo, Italy, 1996
Tanelli G, Benvenuti M -
Guida ai minerali dell'Isola d'Elba e del Campigliese. Il
Libraio Editore, Portoferraio, Isola d'Elba, Italy, 1998.
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