Researchers have discovered 115,000-year-old bone tools in China, which suggest that the toolmaking techniques mastered by prehistoric humans there were more sophisticated than previously thought ... The artifacts were found buried at a depth of roughly 10 metres ... The third type was a single specimen of an antler of an axis deer that, close to its tip, shows impact scars produced by percussing various lithic blanks, he said. ....
By JOHN SHARPE. December 1, 2017. Sign in to view read count. Learn more about our star rating system_.." target="_blank" class="a_keyword_link">."> ... " data-original-title="" title="">REDTrio...Trilla adds a light airy presence, often concentrating on tappy percussion and cymbals ... "Axis" melds passages of nervous energy with timbral explorations assembled from abrupt string snaps, booming finger rubs and echoey whooshing ... Mesh; Gear; Lock; Axis; Pivot; Tooth ... drums and percussion ... ....
Completion of the validation and compilation of the 2016 & 2017 percussionhole results, which indicates a new mineral zone to the north east of Corps D above the 2100 elevation level, the zone has a complex geometry and is subvertical;. 92 percussion holes of a total length of 1822.8 meters from 1519 cuttings samples on the 2017 percussion hole drilled up to April 30th; ...Compilation of percussion holes....