Have you ever heard about a chemical group named silicates? The most of the readers smile right now. And I…
Have you ever heard about a chemical group named silicates? The most of the readers smile right now. And I…
March 4, 2018
Properties: Group- organic gems Crystal system-orthorhombic Composition- principally CaCo3 Colour-white, cream, black, blue, yellow, green or pink Form\Habit- reniform Hardness-3…
February 10, 2016
[:en]When the nature is calling us, sometimes we are coming out of mind and trying to find the real reasons…
January 24, 2016
The hummingbird is one of most ancient and mystic birds. For me it’s more attractive because of its special ability…