Thesaurus Term/Concept: CHERT

Identifier	75346
Class	OBJECT MATERIAL
Status	Preferred
Index?	Yes
Scope Note	A hard silica rich rock, black or brown coloured, commonly found in nodular form.

Broader Terms/Concepts (1)

Related Terms/Concepts (0)

Narrower Terms/Concepts (0)

Instances/Examples (28)

Context	Record
Find Material	ARROWHEAD (Undated)
Find Material	ARROWHEAD (Undated)
Find Material	ARROWHEAD (Undated)
Find Material	BARBED AND TANGED ARROWHEAD (Bronze Age - 2400 BC to 551 BC)
Find Material	BARBED AND TANGED ARROWHEAD (Neolithic to Early Bronze Age - 3000 BC? to 1501 BC?)
Find Material	BARBED AND TANGED ARROWHEAD (Undated)
Find Material	BLADE (Undated)
Find Material	CORE (Undated)
Find Material	CORE (Undated)
Find Material	CORE (Undated)
Find Material	CORE (Undated)
Find Material	DEBITAGE (Neolithic to Late Bronze Age - 4000 BC to 551 BC)
Find Material	DEBITAGE (Neolithic to Late Bronze Age - 4000 BC? to 551 BC?)
Find Material	DEBITAGE (Prehistoric - 500000 BC? to 560 AD?)
Find Material	DEBITAGE (Undated)
Find Material	FLAKE (Prehistoric - 500000 BC to 560 AD)
Find Material	FLAKE (Undated)
Find Material	LEAF ARROWHEAD (Bronze Age - 2400 BC to 551 BC)
Find Material	LEAF ARROWHEAD (Undated)
Find Material	LITHIC IMPLEMENT (Prehistoric - 500000 BC to 560 AD)
Find Material	LITHIC IMPLEMENT (Undated)
Find Material	LITHIC IMPLEMENT (Undated)
Find Material	SCRAPER (TOOL) (Undated)
Find Material	UNIDENTIFIED OBJECT (Undated)
Find Material	UNIDENTIFIED OBJECT (Undated)
Find Material	UNIDENTIFIED OBJECT (Undated)
Find Material	UNIDENTIFIED OBJECT (Undated)
Find Material	UNIDENTIFIED OBJECT (Undated)