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205 CTS EPIDOTE WITH QUARTZ SPECIMEN CHINA [MGW1100I ]
- SKU
- 寸法(mm)
- 40.000 x 31.000 x 18.000mm
- 重さ (CT)
- 205.000
- タイプ
- Specimen
- 色
-
EPIDOTE WITH QUARTZ
This specimen has some Epidot surrounded by well formed crystals making it a top specimen piece.
The epidote is deepest gemmy green in bladed to tabular crystals.The quartz crystal is very clear and clean.Mined in China.
Weight 205 cts app
Size 40X31X18 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)
- 40.000 x 31.000 x 18.000 mm
- 重さ (CT)
- 205.000
- タイプ
- Specimen
- 色
-
EPIDOTE WITH QUARTZ
This specimen has some Epidot surrounded by well formed crystals making it a top specimen piece.
The epidote is deepest gemmy green in bladed to tabular crystals.The quartz crystal is very clear and clean.Mined in China.
Weight 205 cts app
Size 40X31X18 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 | 配送先Australia | その他の国への配送 |
|---|---|---|
| FedEx | $12.00 / 3 | $39.00 / 10 |
|
：国
FedEx 、 2以上のアイテムを含む注文で$12.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$39.00に割引されます
|
||
| Registered Shipping | $9.00 / 7 | $16.00 / 21 |
|
：国
Registered Shipping 、 2以上のアイテムを含む注文で$9.00に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$16.00に割引されます
|
||
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ポジティブGood stone great service
![2.95 CTS AUSTRALIAN ROUGH SAPPHIRE [SAP547]](https://liveplatforms-production.b-cdn.net/tenants/gr/uploads/images/685000-689999/689106/599d2324a1992.jpg?width=480&aspect_ratio=1001%3A1000)
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ポジティブ
Great thank very much, lovely pearls.
![AAA GRADE ROUND PEARL PARCEL HIGH LUSTER- 7 MM [PF2206]](https://liveplatforms-production.b-cdn.net/tenants/gr/uploads/images/245000-249999/245364/245364_1319605247.jpg?width=480&aspect_ratio=1001%3A1000)
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ポジティブ
Nice piece of rough. thankyou
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ポジティブ
Nice stone. Thankyou
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ポジティブ
Have received the rough. Nice colour. Thankyou
![3.10 CTS MINT GREEN GLOSSULAR GARNET ROUGH [F5077]](https://liveplatforms-production.b-cdn.net/tenants/gr/uploads/images/415000-419999/419109/536873d918eb0.JPG?width=480&aspect_ratio=1001%3A1000)
