average salary packages in the old iit's are 6 to 7 lakhs per year. and i new iit's it is 4 to 5 lakhs per year.in iit one can get the package more than 30 lakhs per year. so the achieving of the best package is depends on the acadamics record.thanks.verage salary packages in the old iit's are 6 to 7 lakhs per year. and i new iit's it is 4 to 5 lakhs per year.
Fluorite comes in a wide range of colors and has consequently been dubbed the most colorful mineral in the world. Every color of the rainbow in various shades are represented by fluorite samples, along with white, black, and clear crystals. The most common colors are purple, blue, green, yellow, or colorless. Less common are pink, red, white, brown, and black. Color zoning or banding is commonly present. The color of the fluorite is determined by factors including impurities, exposure to radiation, and the absence or voids of the color centers.
Several varieties of diorite may be distinguished: quartz, quartzless, hornblende, augite, and biotite. Its color is gray to greenish-gray, and its structure is characterized by clearly defined idiomorphic plagioclase, which distinguishes it from biotite and amphibole.