Question

Explain Lustre? give the ans correctly​

Answer 1

Answer:

Lustre, in mineralogy, the appearance of a mineral surface in terms of its light-reflective qualities. Lustre depends upon a mineral's refractive power, diaphaneity (degree of transparency), and structure.

Luster has two main categories: Metallic and Non-metallic. Non-metallic, or sub-metallic luster includes waxy, pearly, silky, vitreous, greasy, resinous, dull, and adamantine.

Answer 2

Answer:

Luster is the way light interact with the surface of Crystal rock or mineral.

Explanation:

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