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Fundamentals of Stone Technology
ANTH 201 - McGill University
89
Anthropology
Undergraduate 1
11/24/2011

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Term
Direct Hard-Hammer Percussion
Definition
Stone capable of conchoidal fracture is struck by another stone to break off pieces in a predictable way
Term
Conchoidal Fracture
Definition
Breaks like glass
Term
Cortex
Definition
weathered surface of a stone
Term
Hammer Stone
Definition
the striking stone - can be identified by evidence of battering
(oldowan - polyhedron)
Term
Core
Definition
the piece of stone that is struck by the hammer stone
Term
Flake
Definition
piece removed from core by hammer stone.
Term
tool
Definition
anything used by prehistoric people identified by microscopic use-wear on edges
Term
formal tool
Definition
piece deliberately shaped for one or more tasks - usually created by secondary chipping of a core or flake
Term
retouch
Definition
secondary chipping of a core or flake to produce a formal tool
Term
debris/debitage
Definition
large and small flakes, broken flakes and angular fragments not used
Term
expedient tool
Definition
a piece that is used but has no or minimal deliberate shaping
Term
striking platform
Definition
flat surface near the edge of a core stricken by the hammer stone
Term
exterior face
Definition
(of flake) was outside surface of core
Term
interior face
Definition
(of flake) inside the core prior to creation of flake
Term
bulb of force
Definition
the interior surface has one feature which is adjacent to the platform and impact point
Term
blade
Definition
flakes that are twice as long as they are wide
Term
Levallois flakes/points
Definition
specially prepared cores in order to control precise size and shape of flake - very difficult to execute (sometimes considered more wasteful)
Term
Core tool
Definition
a core shaped into a tool - identified edges trimmed into uniform shape
Term
bifacial tools
Definition
most core tools are called this
Term
flake tool
Definition
tool made by retouching a flake
Term
unifacial retouch
Definition
flake retouched on only one face
Term
bifacial retouch
Definition
flake retouched on two faces: usually tools that require perfect balance - arrow heads
Term
soft hammer direct percussion
Definition
hammer is softer than the stone core (bone, antler, hard wood) and remove large but thin flakes
Term
indirect percussion `
Definition
punch is between hammer and tool - almost exclusively on blades
Term
pressure flaking
Definition
pointed tool is used to press small flakes from the edge of a tool
Term
Lower Paleolithic
Definition
2.7 million to c. 250, 000 - 300, 000
oldowan technological tradition
Acheulian Technological Tradition
Term
Oldowan Technological Tradition
Definition
expedient tools
hammers
anvils
restricted to Africa and warm part of Eurasia (2.7 - 1.6 million years ago)
Term
Acheulian Technological Tradition
Definition
follow oldowan
handaxes, scrapers, notches, denticulates
1.6 - 300/250, 000 years ago
Term
Middle Paleolithic
Definition
250/300, 000 to 50/30,000 years ago
away from core tools to flake tools
scrapers, denticulates, notches, knives, unificial points.
Europe/Middle East/North Africa - called Mousterian Technological Tradition (associated with Neanderthals)
Africa - Middle Stone Age
Term
Mousterian Technological Tradition
Definition
Middle paleolithic in Europe, the Middle East and North Africa and is associated with NEANDERTHAlS
Term
Middle Stone Age
Definition
Middle Paleolithic in the rest of Africa
Term
Upper Paleolithic
Definition
50/30,000 to 12/10,000 years ago
mostly blades - designed to be replaceable and are more standard
used bone and antler
Aurignacian were likely the first AMH in europe
Term
Aurignacian
Definition
The first AMH in europe - probably overlapped with the last neanderthals (41,000 - 25,000)
Term
Acheulian Tools
Definition
Made by homo erectus
Handaxes, scraper, notch, denticulates.
Term
Acheulian handaxe
Definition
large, bifacially retouched core tools. usually oval or teardrop
Term
Middle paleolithic handaxe
Definition
smaller than acheulian, heart shaped, (cordiform)
Term
Scraper
Definition
unifacial retouch to one or more edges. Can be endscrapers, and side scrapers.
Term
endscraper
Definition
usually made on blades, unifacial retouch is on the 'end' of the tool. Opposite end from the striking platform.
Term
sidescrapers
Definition
made on flakes or blades, unifacial retouch is on the 'side' of the tool
Term
notch tool
Definition
single pronounces concave retouch edge. Used to create shafts for spears.
Term
denticulate
Definition
flake where retouch created a jagged edge - used as saws.
Term
(backed) knives
Definition
one UNretouched edge (relatively straight and sharp)on a flake or blade where the opposite edge is deliberately dulled - called backing
Term
Points
Definition
Mousterian and levallois points
Mousterian probably spear heads (if short) and knives (if long)
Term
borer
Definition
drill - flake tool (blade in UP) where retouch has created a narrow pointed projection: drill or punch holes
Term
burin
Definition
chisel or screwdriver. single blow broke off flake to make point
Term
Chatelperronian
Definition
developed from mousterian, last technological tradition of neanderthals.
Term
Aurignacian I
Definition
probably brought by AMH
Term
Chatelperronian tools
Definition
up to 40% middle paleolithic
more tools made on blades
chatelperronian knife is distinctive tool (blade with curved backing on one side that looks like an elongated mousterian backed knife)
Term
chatelperronian knife
Definition
a blade with curved backing on one side that looks like an elongated mousterian backed knife
Term
chatelperronian endscraper
Definition
circular or endscrapers
Term
Aurignacian I tools
Definition
blades and almost all upper paleolithic
distinctive aurignacian endscrapers, strangulated blades, nosed endscrapers, dufour bladelets and bone points
Term
aurignacian endscrapers
Definition
Aurignacian I tool type: made on thick blades, often have steep continuous retouch along one or both sides
Term
strangulated blades
Definition
aurignacian I tool type: retouched in the middle, like a waist
Term
nosed endscraper
Definition
Aurignacian I tool type: have notches or shoulders on each side of the bit
Term
dufour bladelet
Definition
tiny blades with steep retouch on alternate faces and edges
Term
bone points
Definition
split base design, is a definitive marker fossil of the Aurignacian I
Term
Limace
Definition
double pointed steep scraper
Term
clacton notch
Definition
lower paleolithic notch type
Term
core types
Definition
discoid, levallois, blade, levallois (point)
Term
Gravettian endscraper
Definition
thin and simple - type of endscraper
Term
Aurignacian I endscraper
Definition
thick and 'nosed' - type of endscraper
Term
Laurel leaf
Definition
thin, flat leaf-shaped reoutched 'tool' - probably too fragile for use and thus likely ceremonial. Soultrean Culture.
Term
pierced bars
Definition
baton de commandement - may be evidence of hierarchy
Term
antler point
Definition
used instead of stone point because they could puncture further - wanted a hole in chest cavity
Term
antler harpoon/fish hook
Definition
used for fishing
Term
shell/bone beads
Definition
used of trade and fashion (junk jewellery)
Term
female figurines
Definition
used likely for art or fertility rituals
Term
multiple tools
Definition
tools with more than one use
Term
retouch types
Definition
scalar and quina
Term
neanderthal skull
Definition
face angled forward, skull case lower down, strong brow-ridge
Term
early homo-sapien
Definition
higher skull case, face flatter, still a brow
Term
cro-magnon, anatomically modern human
Definition
small brown, high brain case, face is flat
Term
Primary Reduction Flake
Definition
large flakes with lots of cortex
Term
striking platform
Definition
flat surface near edge of core
Term
bulb of percussion
Definition
bump formed when a core is struck
Term
retouch
Definition
secondary flaking to create the final shape of a tool
Term
blank production strategy
Definition
used to identify different 'tribes' and involved fine motor skills and excellent hand-eye coordination
Term
Discoid core
Definition
produced with hit-turn-hit technique - most common in middle paleolithic
Term
Levallois technique
Definition
elaborately prepared core before hand to pre-determine shape of flakes
Term
Classic Neanderthal Skull
Definition
flat face, protruding chin, thick pronounced brow ridge.
Term
Modern Homo Sapien Skull
Definition
shorter higher cranium than neanderthals. reduction in relative size of face and teeth.
Term
Cro-Magnon
Definition
moder homo sapien skull - Gravettian, high forehead, small eyebrow ridge, craniam capacity c. 1600, prominent chin, reduced facial size
Term
pressure retouch
Definition
technique essential to symmetrical production of projectiles
Term
blade core
Definition
evidence of production of long, narrow flakes that are relatively uniform
Term
Antler punch
Definition
indirect percussion tool of antler. Increased quality and efficiency of blade production
Term
Homo Habilis
Definition
2.4 - 1.8 MYBP
cc. 650
longer arms and smaller body
retained ability to climb, hands capable of precision grip
Term
Homo ergaster/erectus
Definition
1.8 - 200,000
first out of africa
cc 950
'normal' proportions, extremely muscular because they hunted large game with short distance weaponry
Term
Robust Australopithecine
Paranthropus robustus
Definition
parallel hominin species, mostly vegetarian (teeth) and only in Africa.
2.5 - 1 MYBP
Term
cleaver
Definition
middle acheulian tool - characteristic half-moon scars indicate chopping motion
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