Along with Prospidnick, there are several other villages in Sithney parish; these include Guavas, Mellangoose, Higher and Lower Prospidnick, Tregoose, Trevarnoe, and Truthal. The region is characterized by rock, granite, wolfram and tinstone. The easternmost of the two great granitic tracts in West Cornwall extends from Prospidnick and Nancegollan in the west to Ponsanooth and Budock to the east, and from near Polwheveral in the south to Wheal Butter to the north.