Monday, July 27, 2009
Hunza Ruby
Hunza Ruby:
Deposits in Hunza occur in the rugged and almost unreachable territories of the mountainous regions in the Northern areas making mining of this stone is extraordinary difficult. The most extensive ruby deposits in Pakistan are located in the Hunza valley of the Gilgit Agency. The Hunza Ruby is of a transparent deep red variety. The Gem has a gradation of colors ranging from light to deep red. It is seldom without inclusions; almost all rubies contain tiny crystals for foreign matter. Some have a glittering silver web of very fine futile needless which cabochon cut display a six pointed star. The stone being brittle is generally step-cut, whilst the 'star-rubies' are cut end cabochon. After Burma, Hunza is the only other region in the world that has produced "Blood Red ruby"
Deposits in Hunza occur in the rugged and almost unreachable territories of the mountainous regions in the Northern areas making mining of this stone is extraordinary difficult. The most extensive ruby deposits in Pakistan are located in the Hunza valley of the Gilgit Agency. The Hunza Ruby is of a transparent deep red variety. The Gem has a gradation of colors ranging from light to deep red. It is seldom without inclusions; almost all rubies contain tiny crystals for foreign matter. Some have a glittering silver web of very fine futile needless which cabochon cut display a six pointed star. The stone being brittle is generally step-cut, whilst the 'star-rubies' are cut end cabochon. After Burma, Hunza is the only other region in the world that has produced "Blood Red ruby"
PERIDOT
LAPIS LAZULI
LAPIS LAZULI
It is found in the tribal areas of North West Pakistan and adjacent Afghanistan. It is for a brilliant blue colour with golden specks caused by inclusions of iron pyrites. The structure of this opaque stone is extremely complex made upon from a number of different minerals the most important of which are calcite and lazurite.
It is found in the tribal areas of North West Pakistan and adjacent Afghanistan. It is for a brilliant blue colour with golden specks caused by inclusions of iron pyrites. The structure of this opaque stone is extremely complex made upon from a number of different minerals the most important of which are calcite and lazurite.
AQUAMARINE
AQUAMARINE:
AQUAMARINE is found in Shigar valley of Baltistan, Kaghan , Chetral and in the Neelam Valley in Azad Kashmir. The AQUAMARINE is transparent and ranges from sky-blue to sea-green in color. Like the emerald, the Aquamarine belongs to the beryl group and has hexagonal crystalline structure, but is always step cut.
AQUAMARINE is found in Shigar valley of Baltistan, Kaghan , Chetral and in the Neelam Valley in Azad Kashmir. The AQUAMARINE is transparent and ranges from sky-blue to sea-green in color. Like the emerald, the Aquamarine belongs to the beryl group and has hexagonal crystalline structure, but is always step cut.
EMERALD
EMERALD:
The best Emeralds in the World are being mined in valley of Swat. According to Dr. Edward Gubelin, the Celebrated Gemologist, these Emeralds "have become well known for their brilliant, medium to deep green colour as well as for their unique transparency, comparable to the fines specimens from Muzo, Colombia. Emerald is the most beautiful of the colored stones & hard and geologically rare. They represent a major member of the classic group of Gemstones with Diamond, Ruby & Blue Sapphire. Emerald from Pakistan is fortunately able to combine freedom from the most unsightly inclusion with reasonable range of size & quite magnificent color.
The best Emeralds in the World are being mined in valley of Swat. According to Dr. Edward Gubelin, the Celebrated Gemologist, these Emeralds "have become well known for their brilliant, medium to deep green colour as well as for their unique transparency, comparable to the fines specimens from Muzo, Colombia. Emerald is the most beautiful of the colored stones & hard and geologically rare. They represent a major member of the classic group of Gemstones with Diamond, Ruby & Blue Sapphire. Emerald from Pakistan is fortunately able to combine freedom from the most unsightly inclusion with reasonable range of size & quite magnificent color.
FLOURITE
FLOURITE:
It is found in Chitral, Dir, Hunza, and Balochistan with the largest deposits occurring in the Northern part of the Koh-e-Mardan range of Kalat. It occurs in discontinuous veins in nearly all types of rocks as clearable, granular and all types of rocks as clearable, granular and fibrous masse. The most common colours are green, yellow and blue, but it is also found in various shades of red of and brown. Ranging from transparent to nearly opaque, it can be facet or cabochon cut.
It is found in Chitral, Dir, Hunza, and Balochistan with the largest deposits occurring in the Northern part of the Koh-e-Mardan range of Kalat. It occurs in discontinuous veins in nearly all types of rocks as clearable, granular and all types of rocks as clearable, granular and fibrous masse. The most common colours are green, yellow and blue, but it is also found in various shades of red of and brown. Ranging from transparent to nearly opaque, it can be facet or cabochon cut.
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