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Medium-grain magma rock with a whitish background color shaded by dark elements and white to grey coloured crystals. The rock has a compact appearance and no irregularities.This material, in...
A metamorphic rock of heterogeneous shaly grain with a whitish background, dotted with darker coloured elements.With characteristics similar to Serizzo and a lamellar structure. Despite this, Beola...
Dark-colored metamorphic rock consisting of greyish white patches. The texture is characterised by planes of close schistosity with millimetric spacing linked to planar anisotropy of the...
A metamorphic rock of heterogeneous shale-type grain with a greyish off-white background, dotted with darker coloured elements.With characteristics similar to Serizzo and a lamellar structure....
Petrographic name: Ortogneiss Lastroide Luserna stone is a stone gneiss, a brilliant material, resistant to weather and abrasion. It has unparalleled strength although it is thinner and it is used...
The serizzi or sarizzi are part of the gneiss, metamorphic rocks of a light grey colour, with a very strong foliation, and which are typical of the Southern Alps. They can be found in Ossola and...