Question

Способность минерала отражать свет и зависящая в основном от показателей преломления света

Answer 1

способность минерала отражать свет и зависящая в основном от показателей преломления света
ответ
БЛЕСК МИНЕРАЛОВ 

Answer 2

The Ability of Minerals to Reflect Light

The ability of a mineral to reflect light, known as its luster, is primarily determined by the refractive index of the mineral. The refractive index is a measure of how much light is bent or refracted when it passes through a material. Different minerals have different refractive indices, which affects how they interact with light and determines their luster.

Luster refers to the way light interacts with the surface of a mineral. It describes the appearance of the mineral's surface when light is reflected off it. There are several types of luster, including metallic, vitreous (glassy), pearly, silky, greasy, and dull.

The refractive index of a mineral is influenced by its chemical composition and crystal structure. Minerals with higher refractive indices tend to have a greater ability to reflect light and appear more lustrous. Conversely, minerals with lower refractive indices may appear duller.

It is important to note that the luster of a mineral can also be affected by other factors, such as the presence of impurities or surface textures. These factors can alter the way light is reflected and may result in variations in luster even among minerals with similar refractive indices.