Rubies of the Kokcha Valley, Badakhshan, Afghanistan
Rubies of the Kokcha Valley, Badakhshan, Afghanistan
Located in the heart of Badakhshan, Afghanistan, the Kokcha Valley is famous for its rich gemstone deposits, particularly rubies. Here’s an in-depth look at these treasured stones:
Ruby Overview
- Composition: Rubies are a variety of corundum (Al₂O₃), their red hue attributed to chromium. The quality depends on color saturation, clarity, and inclusions.
- Historical Context: Historically referred to as “Balas rubies,” these stones are tied to Badakhshan’s ancient mining heritage, often misidentified as true rubies in older texts.
Mining Locations
Badakhshan and its surroundings host several mining sites:
- Jegdalek Mines: Renowned for rubies from metamorphosed marble beds, producing gems that exhibit strong fluorescence under UV light.
- Kokcha Valley: Primarily famous for lapis lazuli, the valley has newer ruby deposits with varying colors and qualities.
Characteristics of Kokcha Valley Rubies
- Color and Clarity: Known for vibrant reds and excellent clarity. However, clean, facetable stones remain rare.
- Market Value: The rarity and beauty of these rubies drive their high market demand among collectors and jewelers.
Conclusion
Rubies from Badakhshan’s Kokcha Valley hold immense historical and commercial significance. Their unique features and long history make them a prized addition to any gem collection.