70.90 CTS LARGE RARE MAW SIT SIT JADE STONE
- 存貨單位
- STS2551
- 尺寸(毫米)
- 32.000 x 28.000 x 10.000mm
- 重量 (cts)
- 70.900
- Treatment
- No Treatment
- 類型
- Cabochon
- 顏色
-
SEDA GEMS
MAW SIT SIT
This is a natural untreated stone from Myanmar-It is well polished high domed stone ready for setting.
Stunning green colour.
Maw-Sit-Sit
Maw-sit-sit is a rare, intense green variety of jadeite found in Tawmaw, the jade mining region of North-Western Myanmar{Burma}. Also known as jade - albite . First discovered in 1963, maw-sit-sit is composed of jadeite and chromite with chromium (Cr) as the principle coloring agent, and kosmochlor (Ko) forming the black spots.
Typically maw sit sit is green with distinctive dark-green to black veins. Maw sit sit is technically a rock rather than a mineral. It is composed of several different minerals, including kosmochlor (also known as ureyite), varying amounts of chromium-enriched jadeite, and albite feldspar
There are two completely different minerals associated with the name "jade," "nephrite," and "jadeite." Jadeite is a pyroxene, part of a rock-forming silicate mineral group associated with metamorphic rock, while nephrite is an amphibole, a variety of actinolite that is part of the rock-forming inosilicate mineral containing ions of iron and/or magnesium. The mineral Jadeite is comprised of blocky, interlocking granular crystals, while nephrite is comprised of fibrous crystals. These differences are what accounts for the identifiable characteristics of each mineral. Jadite is described as having a granular, or "sugary" texture, whereas nephrite's texture is described as "silky."
- 存貨單位
- STS2551
- 尺寸(毫米)
- 32.000 x 28.000 x 10.000 mm
- 重量 (cts)
- 70.900
- Treatment
- No Treatment
- 類型
- Cabochon
- 顏色
-
SEDA GEMS
MAW SIT SIT
This is a natural untreated stone from Myanmar-It is well polished high domed stone ready for setting.
Stunning green colour.
Maw-Sit-Sit
Maw-sit-sit is a rare, intense green variety of jadeite found in Tawmaw, the jade mining region of North-Western Myanmar{Burma}. Also known as jade - albite . First discovered in 1963, maw-sit-sit is composed of jadeite and chromite with chromium (Cr) as the principle coloring agent, and kosmochlor (Ko) forming the black spots.
Typically maw sit sit is green with distinctive dark-green to black veins. Maw sit sit is technically a rock rather than a mineral. It is composed of several different minerals, including kosmochlor (also known as ureyite), varying amounts of chromium-enriched jadeite, and albite feldspar
There are two completely different minerals associated with the name "jade," "nephrite," and "jadeite." Jadeite is a pyroxene, part of a rock-forming silicate mineral group associated with metamorphic rock, while nephrite is an amphibole, a variety of actinolite that is part of the rock-forming inosilicate mineral containing ions of iron and/or magnesium. The mineral Jadeite is comprised of blocky, interlocking granular crystals, while nephrite is comprised of fibrous crystals. These differences are what accounts for the identifiable characteristics of each mineral. Jadite is described as having a granular, or "sugary" texture, whereas nephrite's texture is described as "silky."
運輸商 | 運送至:國家 | 運送到世界其他地區 |
---|---|---|
FedEx | $12.00 / :幾天天 | $39.00 / :幾天天 |
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $12.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $39.00
|
||
Registered Shipping | $9.00 / :幾天天 | $16.00 / :幾天天 |
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $9.00
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $16.00
|
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積極的
Beautiful agate piece , and as always fast efficient service from Sedagems
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積極的
Gorgeous stones, very happy
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積極的
Gorgeous stone, very happy
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積極的
Beautiful specimen