Single Specimen of Andesite

Single specimen of Andesite. Remember all our prices include VAT & carriage within the UK.

Andesite specimen is a type of volcanic rock that is characterised by its fine-grained texture and typically gray or brownish colour. It is composed of a mixture of minerals, including plagioclase feldspar, pyroxene, and hornblende.

It is a common rock type that is found in volcanic regions around the world, and is associated with subduction zones and the formation of volcanic arcs.

Andesite has many practical applications, including as a construction material, in road-building, and as a source of mineral aggregates.