माइलॉन इसके अंग्रेजी अर्थ का उदाहरण

There are many different views on the formation of mylonites, but it is generally agreed that crystal-plastic deformation must have occurred, and that fracturing and cataclastic flow are secondary processes in the formation of mylonites.

Mechanical abrasion of grains by milling does not occur, although this was originally thought to be the process that formed mylonites, which were named from the Greek μύλος mylos, meaning mill.

Thus some researchers have argued that as mylonites are formed by dislocation creep and dynamic recrystallization, a transition to diffusion creep can occur once the grain size is reduced sufficiently.

Blastomylonites are coarse grained, often sugary in appearance without distinct tectonic banding.

Ultramylonites usually have undergone extreme grainsize reduction.

In structural geology, ultramylonite is a kind of mylonite defined by modal percentage of matrix grains more than 90%.

Ultramylonite is often hard, dark, cherty to flinty in appearance and sometimes resemble pseudotachylite and obsidian.

In reverse, ultramylonite-like rocks are sometimes "deformed pseudotachylyte".

Mesomylonites have undergone an appreciable amount of grainsize reduction, and are defined by their modal percentage of matrix grains being between 50 and 90%.

Protomylonites are mylonites which have experienced limited grainsize reduction, and are defined by their modal percentage of matrix grains being less than 50%.

Because mylonitisation is incomplete in these rocks, relict grains and textures are apparent, and some protomylonites can resemble foliated cataclasite or even some schists.

chlorite or mica)-rich mylonites.

Determining the displacements that occur in mylonite zones depends on correctly determining the orientations of the finite strain axis and inferring how those orientations change with respect to the incremental strain axis.