Mwyngloddfa Castell is a Site of Special Scientific Interest in Ceredigion, west Wales. The two special features are metal tolerant (Metallophyte) Lichens and mineral veins exposed in mines and tunnels. [1]
A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle of Man. SSSI/ASSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in the United Kingdom are based upon them, including national nature reserves, Ramsar sites, Special Protection Areas, and Special Areas of Conservation. The acronym "SSSI" is often pronounced "triple-S I".
Ceredigion is a principal area of Wales, corresponding to the historic county of Cardiganshire. During the second half of the first millennium Ceredigion was a minor kingdom. It has been administered as a county since 1282. Welsh is spoken by more than half the population. Ceredigion is considered to be a centre of Welsh culture. The county is mainly rural with over 50 miles (80 km) of coastline and a mountainous hinterland. The numerous sandy beaches and the long-distance Ceredigion Coast Path provide excellent views of Cardigan Bay.
Wales is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, and the Bristol Channel to the south. It had a population in 2011 of 3,063,456 and has a total area of 20,779 km2 (8,023 sq mi). Wales has over 1,680 miles (2,700 km) of coastline and is largely mountainous with its higher peaks in the north and central areas, including Snowdon, its highest summit. The country lies within the north temperate zone and has a changeable, maritime climate.
