30.85 CTS GOLDEN RUTILATED QUARTZ 'STAR BURST' [MX9963]
- 存貨單位
- 尺寸(毫米)
- 34.000 x 20.000 x 5.000mm
- 重量 (cts)
- Certified Gemstones
- 不
- 顏色
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MINERAL GEM WORLD RUTILATED QUARTZ'STAR BURST' This is a natural stunning gem stone displaying gold needles and well polished.This is a interesting stone in that the needles radiate from one spot so its called a star bust-great collectors stone.You have to process kilos of this material just to find the star. Mined in Brazil Weight 30.85 cts app size 34 x 20 x 5 mm app Quartz is the most common mineral on Earth. It is found in nearly every geological environment and is a component of almost every rock type. It makes up about 12% of the earth's crust, occurring in a wide variety of igneous, metamorphic and sedimentary rocks. It is also the most varied in terms of variety and color. Quartz is a 7 on the Mohs scale of hardness. Rutilated quartz is found in Australia, Brazil, Kazakhstan, Madagascar, Norway, Pakistan and the United States. Rutile is a major ore of titanium, which is a metal used for high tech alloys. It often forms needle-like crystal inclusions inside quartz. This form of quartz is known as rutilated quartz and it looks like small bars of imbedded needles. Rutile is a 6 on the Mohs scale. Because of the difference in hardness between the two materials and because of the way rutile forms inside, this can be a difficult stone to attain a smooth surface without pits.
- 存貨單位
- 尺寸(毫米)
- 34.000 x 20.000 x 5.000 mm
- 重量 (cts)
- Certified Gemstones
- 不
- 顏色
-
MINERAL GEM WORLD RUTILATED QUARTZ'STAR BURST' This is a natural stunning gem stone displaying gold needles and well polished.This is a interesting stone in that the needles radiate from one spot so its called a star bust-great collectors stone.You have to process kilos of this material just to find the star. Mined in Brazil Weight 30.85 cts app size 34 x 20 x 5 mm app Quartz is the most common mineral on Earth. It is found in nearly every geological environment and is a component of almost every rock type. It makes up about 12% of the earth's crust, occurring in a wide variety of igneous, metamorphic and sedimentary rocks. It is also the most varied in terms of variety and color. Quartz is a 7 on the Mohs scale of hardness. Rutilated quartz is found in Australia, Brazil, Kazakhstan, Madagascar, Norway, Pakistan and the United States. Rutile is a major ore of titanium, which is a metal used for high tech alloys. It often forms needle-like crystal inclusions inside quartz. This form of quartz is known as rutilated quartz and it looks like small bars of imbedded needles. Rutile is a 6 on the Mohs scale. Because of the difference in hardness between the two materials and because of the way rutile forms inside, this can be a difficult stone to attain a smooth surface without pits.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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FedEx | $12.00 / :幾天天 | $39.00 / :幾天天 |
:國家
FedEx訂單折扣為$12.00 2或更多商品
世界其他地區
FedEx訂單折扣為$39.00 2或更多商品
|
||
Registered Shipping | $9.00 / :幾天天 | $16.00 / :幾天天 |
:國家
Registered Shipping訂單折扣為$9.00 2或更多商品
世界其他地區
Registered Shipping訂單折扣為$16.00 2或更多商品
|
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積極的
Good stone great service
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積極的
Great thank very much, lovely pearls.
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積極的
Nice piece of rough. thankyou
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積極的
Nice stone. Thankyou
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積極的
Have received the rough. Nice colour. Thankyou