Dassu

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Braldu Valley, Shigar District, Gilgit-Baltistan, Pakistan

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Key Information

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  • Dassu, in Braldu Valley, Shigar District, Gilgit-Baltistan, Pakistan, is a notable mineral locality, about 50-60 km from Skardu.

  • It is known for gemstones like aquamarine, topaz, and tourmaline, found in granitic pegmatites.

  • The area has a cold, dry climate, with temperatures ranging from -20°C to 20°C, and is culturally rich with Balti traditions.

  • Mining is small-scale and traditional, with a history dating back decades, involving local communities.

  • The region features historical sites like Shigar Fort and is ecologically adapted to high altitudes, with sparse vegetation.

Geographic Location

Dassu is a small hamlet in the Braldu Valley, part of Shigar District in Gilgit-Baltistan, Pakistan, approximately 50-60 km from Skardu, a major town in the region. This area lies within the Karakoram mountain range, known for its towering peaks and glaciers, making it a gateway to adventure and exploration. Nearby, the historical Shigar Fort and various trekking routes to high mountain peaks add to its allure for visitors.

Minerals Produced

Dassu is renowned for its gemstone deposits, particularly beryls (including aquamarine, goshenite, and morganite), topaz, tourmaline, garnets, apatite, and fluorite. These minerals are found in complex granitic pegmatites, which are prized for their beautiful, well-formed crystals, attracting mineral enthusiasts worldwide.

Mining History and Local Culture

Mining in Dassu has a history dating back several decades, primarily involving local communities in small-scale, traditional methods. The Gemstone Corporation of Pakistan has previously worked in the area, but much of the current mining is done by local miners using basic techniques. The local culture is predominantly Balti, with Tibetan and Islamic influences, known for hospitality and traditions. Local specialties include fruits like apricots, cherries, apples, and grapes, enhancing the region’s charm.

Climate and Ecology

The climate in Dassu is cold and dry, typical of high-altitude regions, with temperatures ranging from -20°C in winter to 20°C in summer, at elevations between 2,500 and 3,500 meters. The ecology features sparse vegetation and unique flora and fauna adapted to the harsh conditions, adding to the area’s ecological interest.