| It possessed secondary xylem and secondary phloem, which were produced by a bifacial vascular cambium with ray and fusiform initials. |
| What he did find at the workshops were hammer stones, blocked-out bifaces, thinned bifacial blanks, and bladelet cores and bladelets. |
| Formed artifacts are a broadly defined category including items ranging from tested raw material to formal bifacial implements. |
| These pre-Clovis projectile points were also bifacial but not as large and well turned as the later technology. |
| Secondary manoxylic wood is produced by a bifacial vascular cambium and surrounds each vascular strand. |
| This small-tool tradition excludes the better-known large bifacial tools of this period and all core tools. |
