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EPIDOTE QUARTZ SPECIMEN -POLISHED 36.4 CTS [MX1254 ]
- SKU
- Afmetingen (mm)
- x x mm
- Gewicht (cts)
- Certified Gemstones
- Nee
- Type
- Specimen
- Kleuren
-
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 36.4 cts app
Size 39x24 x4.4 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
- Afmetingen (mm)
- x x mm
- Gewicht (cts)
- Certified Gemstones
- Nee
- Type
- Specimen
- Kleuren
-
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 36.4 cts app
Size 39x24 x4.4 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
| Verzend provider | Verzending naar Australia | Verzending naar de rest van de wereld |
|---|---|---|
| FedEx | $12.00 / 3 | $39.00 / 10 |
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Australia
FedEx krijgt korting op $12.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $39.00 bij bestellingen met 2 of meer artikelen
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| Registered Shipping | $9.00 / 7 | $16.00 / 21 |
|
Australia
Registered Shipping krijgt korting op $9.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Registered Shipping krijgt korting op $16.00 bij bestellingen met 2 of meer artikelen
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PositiefGood stone great service
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Positief
Great thank very much, lovely pearls.
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Positief
Nice piece of rough. thankyou
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Positief
Nice stone. Thankyou
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Positief
Have received the rough. Nice colour. Thankyou
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