TERMIUM Plus®

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MICROLITHE [3 records]

Record 1 2022-01-31

English

Subject field(s)
  • Petrography
  • Anthropology
DEF

A small, shaped stone tool with a sharpened edge, typically used with a haft and characteristic of Mesolithic cultures.

CONT

Thin blades were further reduced to smaller pieces, often having a geometric form such as triangular, square, or trapezoidal, called microliths. These small bits of sharp flint were cemented (using resin) into a groove in a piece of wood to form a tool with a cutting edge longer than it was feasible to produce in a single piece of brittle flint ...

French

Domaine(s)
  • Pétrographie
  • Anthropologie
CONT

Outil en pierre de très petite dimension dont la longueur peut être inférieure à un centimètre. Le mot microlithe est souvent réservé aux outils de forme géométrique telle que triangle, rectangle, trapèze [ou] segment de cercle [...]

Spanish

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Record 2 2016-01-28

English

Subject field(s)
  • Petrography
  • Mineralogy
DEF

A microscopic crystal that polarizes light and has some determinable optical properties.

French

Domaine(s)
  • Pétrographie
  • Minéralogie
DEF

Cristal microscopique allongé qui polarise la lumière et dont on peut déterminer certaines propriétés optiques.

OBS

[Ce cristal] caractérise de nombreuses roches volcaniques.

Spanish

Campo(s) temático(s)
  • Petrografía
  • Mineralogía
OBS

Cristal microscópico, de forma alargada, propio de la andesita y otras rocas efusivas.

Save record 2

Record 3 1987-09-22

English

Subject field(s)
  • Archaeology

French

Domaine(s)
  • Archéologie
DEF

"petit grattoir court, présentant la forme de l'ongle du pouce".

OBS

La définition précédente, ainsi que les 3 termes "grattoir simple sur éclat, grattoir sur éclat retouché, grattoir-pouce" sont des citations d'autres ouvrages dans l'ouvrage-source BROPI 1977.

Spanish

Save record 3

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