Serpentiinitelike
Serpentiinitelike is a descriptive term used in geology to refer to rocks or minerals that resemble serpentinite in appearance or mineralogy but are not necessarily classified as serpentinite. The construction of the word follows serpentin- from serpentinite, with the suffix -like indicating resemblance.
In practice, serpentiinitelike material often contains serpentine-group minerals such as lizardite, chrysotile, or antigorite, and may
Geologic occurrence: commonly found in ophiolites, ultramafic massifs, and subduction-related zones where hydration and deformation drive
Notes: serpentiinitelike is not a formal lithologic classification; it is descriptive. If asbestos-bearing chrysotile is present,
See also: serpentinite, serpentine minerals, serpentinization, ultramafic rocks, metamorphic petrology.