Specifications
Descripción
Locality: Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan
Aquamarine is the blue to blue-green variety of beryl, the mineral that also includes emerald and morganite. Beryl is a beryllium aluminium silicate, Be3Al2Si6O18, with a hardness of 7.5 to 8, and it most often forms in granites and granite pegmatites alongside quartz, feldspar and mica.
The Shigar Valley, north of Skardu, is the gateway for most expeditions to K2, the world's second-highest peak, and one of the most important gem valleys of Baltistan. Its gemstones grow in pockets and cavities in zoned pegmatite dikes that cut the metamorphic rocks of the Karakoram, alongside topaz, green fluorite, black tourmaline, garnet, morganite and goshenite.
Geochemical studies suggest the Shigar pegmatites formed from the melting of metamorphosed sediments, with their emplacement linked to the collision of the Indian and Eurasian plates. Aquamarine mining in the valley has a long record: a 1918 Geological Survey of India report described the aquamarine mines of Dassu on the Braldu River.
This Aquamarine Beryl mineral specimen from Pakistan features a single pale blue crystal with a long, straight column shape and clean vertical striations running down the sides. The crystal has a soft icy-blue colour, light translucency, and a naturally worn termination at the top with minor matrix residue and iron staining near the edges. Its body is fairly even and well-formed, with some small internal marks and natural surface lines visible throughout. Overall, this is a simple, narrow Aquamarine crystal with a classic hexagonal beryl shape and a clean display profile.
Aquamarine is the blue variety of Beryl, the same mineral family as Emerald, Morganite, Heliodor, and Goshenite. Pakistan is well known for Aquamarine from pegmatite deposits in the northern mountain regions, especially around Skardu and the broader Gilgit-Baltistan area. These localities are known for producing blue Beryl crystals with prismatic form, natural striations, and a clean pale blue to blue-green colour.
Spiritually, Aquamarine is often associated with calm communication, emotional balance, clear thinking, and steady confidence. It is commonly connected with the throat chakra and is often used by crystal collectors as a stone for peace, honesty, and self-expression.
Chemical Composition: Be3Al2Si6O18
Quantity: 1pc
With this product, you will get the actual stone in the photograph.