Information om | Engelska ordet BIFACIALLY

Exempel på hur man kan använda BIFACIALLY i en mening

• However, some contemporary archaeologists and palaeoanthropologists prefer to use the term Mode 1 tools to designate pebble tool industries (including Oldowan), with Mode 2 designating bifacially worked tools (including Acheulean handaxes), Mode 3 designating prepared-core tools, and so forth.
• Clovis is a comparatively large and heavy bifacially flaked fluted lanceolate point, lenticular to near oval in cross-section with parallel to moderately convex lateral edges, a majority having the latter.
• It has been found at the Dry Creek, Moose Creek, and Walker Road archaeological sites and is characterized by bifacially flaked, unfluted spear points.
• The stone tools comprise denticulates, some bifacially worked tools, retouched flakes and scrapers, but there are no handaxes or handaxe thinning flakes.
• 46 thin "tabular stones" were classified, which were further divided into 5 categories according to the kind and degree of modification of the stones: bifacially worked edges, unifacially worked edges, ground on two surfaces, ground on one surface, and unworked fragments.
• The following (newer) layers contain side scrapers, small radial Levallois cores, and thin, bifacially worked foliate points typical of the Aterian technological industries.

Förberedelsen av sidan tog: 125,88 ms.