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Physical Fit

Definition

A supported correspondence between complementary broken surfaces, distinct from shared taxonomic features. Morphological comparison assesses observed features. A physical fit concerns complementary broken surfaces and requires appropriate preservation and examination.

Context
Trace comparison

For example, complementary fractured edges can provide a different kind of correspondence from two items merely sharing colour or texture.

Shared appearance is not the same as a physical fit or unique source identity. State the level and basis of the association actually supported.

Related terms

Frustule
The silica cell wall of a diatom, composed of two overlapping valves (epitheca and hypotheca). Frustules are taxonomically distinctive, chemically resistant to...
Pollen Assemblage
A pollen assemblage is the set of pollen and related observations represented in a defined sample, often described by identified taxa and...
Reference Habitat Sample
Documented comparison material collected from a relevant environment under a stated sampling method. A reference should represent a relevant proposed environment and...
Taxonomic Resolution
The level of classification supported, such as family, genus or species. A taxonomic result depends on marker performance, reference quality and the...

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