Procchio, Marciana, Isola d'Elba, Livorno, Toscana, Italia
In Procchio area are present pegmatitic dykes; the paragenesis and the possible crystallization stages seem to evidence a forming-temperature lower than the one recorded in the pegmatitic dykes within the monzogranite of the San Piero in Campo area. The scarce alteration of the minerals seems to indicate a weak pneumatolytic and hydrothermal stage. Pegmatitic dykes are embedded in rocks of Complex IV; they are thermometamorphic rocks (cornubianites, marble, ...)
References:
- Nannoni R., Sammartino F., 1981. I minerali delle pegmatiti di Procchio. Quad. Museo St. Nat. Livorno, 2: 11-18.
Mineral List
11 entries listed. 10 valid minerals.
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