10mm 195.95CT Natural Rhodonite Stretchable Bracelet
- 存貨單位
- 尺寸(毫米)
- 10.000 x 10.000 x 10.000mm
- 重量 (G)
- 195.950
- Occasion
- Anniversary
- Recipient
- Unisex adults
- Gemstone
- Rhodonite
- 顏色
-
10mm 195.95CT Natural Rhodonite Stretchable Bracelet
Weight:(195.95)CT
Stone:(Rhodonite)
Size:(10mm)
Rhodonite is a manganese inosilicate, with the formula (Mn, Fe, Mg, Ca)SiO3, and member of the pyroxenoid group of minerals, crystallizing in the triclinic system. It commonly occurs as cleavable to compact masses with a rose-red color (its name comes from Ancient Greek ῥόδον(rhódon) 'rose'), often tending to brown due to surface oxidation. The rose-red hue is caused by the manganese cation (Mn2+).
Rhodonite crystals often have a thick tabular habit, but are rare. It has a perfect, prismatic cleavage, almost at right angles. The hardness is 5.5–6.5, and the specific gravity is 3.4–3.7; lusteris vitreous, being less frequently pearly on cleavage surfaces. The manganese is often partly replaced by iron, magnesium, calcium, and sometimes zinc, which may sometimes be present in considerable amounts; a greyish-brown variety containing as much as 20% of calcium oxide is called bustamite; fowlerite is a zinciferous variety containing 7% of zinc oxide.
Pink rhodonite contrasting with black manganese oxides is sometimes used as gemstonematerial as seen in this specimen from Humboldt County, Nevada.
The inosilicate (chain silicate) structure of rhodonite has a repeat unit of five silica tetrahedra. The rare polymorph pyroxmangite, formed at different conditions of pressure and temperature, has the same chemical composition but a repeat unit of seven tetrahedra.
Rhodonite has also been worked as an ornamental stone. In the iron and manganese mines at Pajsberg near Filipstad and Långban in Värmland, Sweden, small brilliant and translucent crystals (pajsbergite) and cleavage masses occur. Fowlerite occurs as large, rough crystals, somewhat resembling pink feldspar, with franklinite and zinc ores in granular limestone at Franklin Furnace in New Jersey.
Rhodonite is the official gemstone of the Commonwealth of Massachusetts.
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- 存貨單位
- 尺寸(毫米)
- 10.000 x 10.000 x 10.000 mm
- 重量 (G)
- 195.950
- Occasion
- Anniversary
- Recipient
- Unisex adults
- Gemstone
- Rhodonite
- 顏色
-
10mm 195.95CT Natural Rhodonite Stretchable Bracelet
Weight:(195.95)CT
Stone:(Rhodonite)
Size:(10mm)
Rhodonite is a manganese inosilicate, with the formula (Mn, Fe, Mg, Ca)SiO3, and member of the pyroxenoid group of minerals, crystallizing in the triclinic system. It commonly occurs as cleavable to compact masses with a rose-red color (its name comes from Ancient Greek ῥόδον(rhódon) 'rose'), often tending to brown due to surface oxidation. The rose-red hue is caused by the manganese cation (Mn2+).
Rhodonite crystals often have a thick tabular habit, but are rare. It has a perfect, prismatic cleavage, almost at right angles. The hardness is 5.5–6.5, and the specific gravity is 3.4–3.7; lusteris vitreous, being less frequently pearly on cleavage surfaces. The manganese is often partly replaced by iron, magnesium, calcium, and sometimes zinc, which may sometimes be present in considerable amounts; a greyish-brown variety containing as much as 20% of calcium oxide is called bustamite; fowlerite is a zinciferous variety containing 7% of zinc oxide.
Pink rhodonite contrasting with black manganese oxides is sometimes used as gemstonematerial as seen in this specimen from Humboldt County, Nevada.
The inosilicate (chain silicate) structure of rhodonite has a repeat unit of five silica tetrahedra. The rare polymorph pyroxmangite, formed at different conditions of pressure and temperature, has the same chemical composition but a repeat unit of seven tetrahedra.
Rhodonite has also been worked as an ornamental stone. In the iron and manganese mines at Pajsberg near Filipstad and Långban in Värmland, Sweden, small brilliant and translucent crystals (pajsbergite) and cleavage masses occur. Fowlerite occurs as large, rough crystals, somewhat resembling pink feldspar, with franklinite and zinc ores in granular limestone at Franklin Furnace in New Jersey.
Rhodonite is the official gemstone of the Commonwealth of Massachusetts.
運輸商 | 運送至:國家 | 運送到世界其他地區 | 國內批量折扣( Pakistan ) | 國際批量折扣 |
---|---|---|---|---|
Standard Shipping - Tracked |
$10.00
/ :幾天天
|
$20.00
/ :幾天天
|
$25.00
訂單包含12或更多商品
|
$40.00
訂單包含3或更多商品
|
FedEx |
$60.00
/ :幾天天
|
$35.00
/ :幾天天
|
$7.00
訂單包含10或更多商品
|
$35.00
訂單包含35或更多商品
|

Gemstones have attracted humankind since ancient times, and have long been used for jewelry .
-
積極的
Beautiful