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IliaHeit
CAUCASUS
whitepowderinthecleavagesderivingfrom
shellabrasion[Fig.8:4–5].Otherdrilling
toolsincludedmicrodrillswithbroken
points[Fig.8:3],microdrillblanksandone
largedrillpoint[Fig.9:13].Teamount
ofnon-drillingtoolsiscomparativelylow
andincludes43retouchedflakes,11pièces
esquilléesand10microblades.
Terawmaterialmostlybelongsto
themainthreeflintvarietiesofpinkish,
greyishandbrownishcolour,whichseem
tobeoflocalorigin.Teseflintsarequite
coarseandbrittleandhavepoorflaking
properties.Experimentalflakingonflints
foundinthevicinityofthesiteprovided
onlyshortandirregularflakes.Onlyafew
Fig.8.Drillingtools:1-microdrillwithanunabradedpoint;2-microdrillwithanabradedpoint;
3-microdrillwithabrokenpoint;4-5-microdrillswithremainsofcalcareouspowder
ontheworkingpoints(PhotographicArchives,MilPlainExpedition,DAI)
30
PAM23/2:SpecialStudies
