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EOIDOTE QUARTZ SPECIMEN -POLISHED 11 CTS [MX1258 ]
- SKU
- 寸法(mm)
- x x mm
- 重さ (CT)
- タイプ
- Specimen
- 色
-
POLSIHED EPIDOTE IN QUARTZ
This piece is well polished both sides and it would look stunning in a pendant.
The epidote is deepest gemmy green in bladed to tabular crystals.The quartz crystal is very clear and clean.Mined in brazil.
Weight 11 cts app
Size 29x 16.6x2.5 mm app
Epidote is a structurally complex mineral having both single silicate tetrahedrons, SiO4, and double silicate tetrahedrons, Si2O7. The formula of epidote could be expressed in a such a way so as to reflect this organization; Ca2(Al, Fe)Al2O(SiO4)(Si2O7)(OH). The two aluminums represent the parallel chains of AlO6 and AlO4(OH)2 octahedra that are the heart of the epidote structure. The silicate groups and extra ions connect the chains together. Since the chains are parallel, the crystals tend to be prismatic. The chains are arranged in parallel planes and the perfect cleavage breaks the bonds between these planes. Epidote, while not general known for exceptional crystals can produce some magnificent specimens. Its unique green color which is often described as "pistachio", is quite striking in well colored specimens
- SKU
- 寸法(mm)
- x x mm
- 重さ (CT)
- タイプ
- Specimen
- 色
-
POLSIHED EPIDOTE IN QUARTZ
This piece is well polished both sides and it would look stunning in a pendant.
The epidote is deepest gemmy green in bladed to tabular crystals.The quartz crystal is very clear and clean.Mined in brazil.
Weight 11 cts app
Size 29x 16.6x2.5 mm app
Epidote is a structurally complex mineral having both single silicate tetrahedrons, SiO4, and double silicate tetrahedrons, Si2O7. The formula of epidote could be expressed in a such a way so as to reflect this organization; Ca2(Al, Fe)Al2O(SiO4)(Si2O7)(OH). The two aluminums represent the parallel chains of AlO6 and AlO4(OH)2 octahedra that are the heart of the epidote structure. The silicate groups and extra ions connect the chains together. Since the chains are parallel, the crystals tend to be prismatic. The chains are arranged in parallel planes and the perfect cleavage breaks the bonds between these planes. Epidote, while not general known for exceptional crystals can produce some magnificent specimens. Its unique green color which is often described as "pistachio", is quite striking in well colored specimens
| 配送業者 | 発送先:国 | その他の国への配送 |
|---|---|---|
| FedEx | $12.00 / :日日 | $39.00 / :日日 |
|
：国
:数量以上のアイテムを含む注文では、:プロバイダーは $12.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $39.00 に割引されます
|
||
| Registered Shipping | $9.00 / :日日 | $16.00 / :日日 |
|
：国
:数量以上のアイテムを含む注文では、:プロバイダーは $9.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $16.00 に割引されます
|
||
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ポジティブBeautiful agate piece , and as always fast efficient service from Sedagems
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ポジティブ
Gorgeous stones, very happy
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ポジティブ
Gorgeous stone, very happy
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