Archaeological pitchstone in northern Britain characterization and interpretation of an important prehistoric source - Ballin, Torben Bjarke (Archaeopress, 2009)
Keywords: Vor- und Frühgeschichte; Funde; Archaeological geology -- Scotland; Commerce, Prehistoric -- Scotland; Excavations (Archaeology) -- Scotland; Glass, Prehistoric -- Scotland; Stone implements -- Scotland; Tools, Prehistoric -- Scotland; Volcanic ash, tuff, etc. -- Scotland; Pechstein; Schottland; Scotland -- Antiquities; Großbritannien -- Nord