Pakistan has gained a prominent position in the international market for supplying a wide variety of gemstones and mineral specimens. The Gilgit-Baltistan of Pakistan is enriched with the variety of mineral treasures that include peridot, emerald, aquamarine, tourmaline, topaz, ruby, sapphire, garnet, red spinal, pargasite, actinolite, diopside, epidote, vesuvianite, axinite, rodingite, sphene, fluorite, apatite, zircon, rutile, azurite, moonstone, ametrvst, rose quartz and agate. <br /> <br />Gilgit-Baltistan Pakistan is composed of three lofty, snow-covered mountain ranges: Himalaya, Hindu Kush and Karakoram. These geomorphic features reflect the geological setting which, in many respects, is unique in the world. These ranges were formed as result of two collisions between India and Asia that occurred between 100 and 50 Ma (million years) ago. These collisions have induced crustal thickening in these mountains, which has resulted in metamorphism and multiple phases of deformation in these rocks. This was followed by the emplacement of leucogranites and associated pegmatites. Theses geological processes have produced a distinctive mineral kingdom within Gilgit-Baltistan Pakistan. <br /> <br />Most of the gemstones are pegmatite-related, such as aquamarine, tourmaline, topaz, garnet, and apatite. Some of the gemstones are hydrothermal and /or metamorphic in genesis such as emerald, ruby, sapphire, pargasite, rutile, azurite and pink topaz. The pegmatites are generally composed of feldspar (albite and microcline), quartz, biotite, muscovite and tourmaline. The important gemstones of Pakistan are listed below: <br /> <br />EMERALD: Emerald is the green variety of beryl. In Pakistan, it is found in the talc-carbonate schist in Swat. The specimen range between low quality pale green to green hue marred by numerous inclusions. Fine quality of an exquisite bluish or yellowish green shade and is highly transparent. The best Swat emeralds were comparable to fine. <br /> <br />AQUAMARINE: Aquamarine is the blue variety of beryl. Pakistani aquamarine has light green and blue coloration, and the crystals are well shaped. Dusso aquamarine crystals are very large in size ranging from 1 cm to 8 cm in width and up to 15 cm long. Large and matchless specimens of aquamarine (about 10 Kg in weight and 40 cm long) are usually associated with apatite or fluro-apatite, topaz, gem garnet, schorl, and sheaths of muscovite, is the specialty of Gilgit, Gilgit-Baltistan Pakistan. <br /> <br />Northern Areas Of Pakistan is your destination for daily Exploring with fresh videos every day. <br /> <br />Follow my social media accounts for daily mind-blowing Destinations. <br /> <br />Subscribe us on YouTube - <br />https://www.youtube.com/c/NorthernAreasOfPakistan <br /> <br />Follow us on Dailymotion - <br />http://www.dailymotion.com/northernareasofpakistan <br /> <br />Follow us on Twitter - <br />https://twitter.com/NorthernAOP <br /> <br />Like us on Facebook - <br />https://www.facebook.com/northernareasofpakistan <br /> <br />Follow us on Instagram - <br />https://www.instagram.com/northernaop <br /> <br />Follow us on Pinterest - <br />https://www.pinterest.com/NorthernAOP <br /> <br /> <br />If you have any copyright issues then please contact me directly on - <br />northernareasofpakistans@gmail.com <br /> <br />Thanks for taking the time to view Northern Areas Of Pakistan Videos.
