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Maw sit sit is a chromium-rich rock found in only one known location in the world: the jade-mining district of Kachin State in northern Burma (Myanmar), where it occurs alongside jadeite deposits. It is not technically jadeite or nephrite, but a distinct mineral aggregate dominated by kosmochlor, a sodium chromium pyroxene, alongside jadeite and other chromium silicates. What this produces visually is an intense, saturated green unlike almost anything else in the lapidary world, typically patterned with black chromite veining or matrix that runs through the stone in bold, irregular streaks.
Maw sit sit stone polishes to a high gloss and is hard enough for cabochons, carvings, and inlay work. Because it comes from a single, geographically constrained deposit with no known equivalents elsewhere, supply is genuinely limited. These slabs show the material's characteristic chromium green with black matrix patterning throughout.
- Image 1 - 7: 98.64 grams
- Image 8 - 12: 63.82 grams
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A note about product images
Every piece in our collection is photographed with care and under varied natural and studio lighting to reflect its unique character. While we strive to present colours and details as accurately as possible, variations may occur. Differences in monitors, devices, and individual screen settings can alter how colours and finishes appear online. Accordingly, the product you receive may not be an exact match to what is viewed on your screen.
By purchasing from Lost Ancients Jewelry, you acknowledge and accept that minor variations in colour, tone, and appearance are a natural part of both the digital display process and the timeless uniqueness of each stone, gem, and handcrafted piece.