Definify.com
Webster 1913 Edition
Pseudomorph
1. 
An irregular or deceptive form. 
2. 
(Crystallog.) 
A 
pseudomorphous crystal
, such as a crystal consisting of quartz, but having the cubic form of fluor spar, the fluor crystal having been changed to quartz by a process of substitution. Definition 2025
pseudomorph
pseudomorph
English
Noun
pseudomorph (plural pseudomorphs)
-  (geology, mineralogy) A mineral that formed by replacement of an existing mineral (or organic matter) such that the new mineral has the appearance and dimensions of the original.
- Petrified wood is a silicic pseudomorph of the original wood.
 
Derived terms
Related terms
Translations
a mineral that formed by replacement of an existing mineral or organic matter
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