Definition, Meaning & Synonyms

pseudomorph

Noun
/ˈsjuːdəˌmɔːrf/
Definition
A pseudomorph is a mineral that has taken on the form of another mineral or substance.
Examples
  • The quartz crystal exhibited a pseudomorph of calcite.
  • Geologists studied the pseudomorphs found in the limestone formations.
  • This specimen is a pseudomorph of a gypsum crystal.
Meaning
The term ‘pseudomorph’ comes from the Greek words ‘pseudo,’ meaning false, and ‘morphe,’ meaning shape. It refers to a process where one mineral replaces another while preserving the original’s external form.
Synonyms
  • Imitation mineral
  • False form
  • Mold