Joke Collection Website - Mood Talk - Basic characteristics of amber
Basic characteristics of amber
(2) Crystallization form: amorphous and irregular lumps, which can be streamlined. These streamlines can be enhanced by strung inclusions.
(3) Hardness: 2.5.
(4) Relative density: 1.08.
(5) Refractive index: about 1.54, single refraction.
(6) Fracture: Shell fracture.
(7) Gloss: resin luster.
(8) Transparency: transparent to translucent.
(9) Color: yellow to brown, light red to light white, sometimes light green or light blue.
(10) electrical characteristics: good insulation, such as hard friction power generation, and paper adsorption after charging.
(1 1) fluorescence: it shows light blue-white fluorescence under long-wave ultraviolet light and light green fluorescence under short-wave ultraviolet light.
(12) Inclusion: It often contains plant debris, insects and spiders, small animals and bubbles.
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