期刊名称：Scottish Archaeological Internet Reports. SAIR
电子版ISSN：1473-3803
出版年度：2003
卷号：8
出版社：Society of Antiquaries of Scotland
摘要：Flint, 26 mm × 23 mm × 6 mm, plunging secondary
flake, heavy platform preparation, flat bulb, flat
platform with distinct lip. Regular, medium,
parallel, semi-abrupt retouch along dorsal, right
margin; regular, fine retouch along dorsal, left
margin, low to moderate stepping to both edges and
an area of severe edge damage to lower right margin;
slight snap at extreme lower right margin (small find
2, from sieving of spoil).
