1.01 CTS KORNERUPINE ROUGH CRYSTALS [MGW3502]
![1.01 CTS KORNERUPINE ROUGH CRYSTALS [MGW3502]](https://df2sm3urulav.cloudfront.net/tenants/gr/uploads/images/370000-374999/370432/370432_1371609573.jpg)
Informacije o predmetu
| Dimenzije (mm) | nije predviđeno |
| Težina (karati) | nije predviđeno |
| Boje | |
| Type |
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Obrada...
MINERAL GEM WORLD
KORNERUPINE ROUGH CRYSTALS
This is a nautral untreated specimen of a rare Kornerupien.
Weight 1.01 cts app
Size 6 x 5 x 4 mm app
Kornerupine is a rare boro-silicate mineral. It crystallizes in the orthorhombic - dipyramidal crystal system as brown, green, yellow to colorless slender tourmaline like prisms or in massive fibrous forms. It has a Mohs hardness of 7 and a specific gravity of 3.3 to 3.34. Its indices of refraction are nα=1.660 - 1.671, nβ=1.673 - 1.683 and nγ=1.674 - 1.684.
It occurs in boron-rich volcanic and sedimentary rocks which have undergone high grade metamorphism. It is also found in metamorphosedanorthosite complexes.
MINERAL GEM WORLD
KORNERUPINE ROUGH CRYSTALS
This is a nautral untreated specimen of a rare Kornerupien.
Weight 1.01 cts app
Size 6 x 5 x 4 mm app
Kornerupine is a rare boro-silicate mineral. It crystallizes in the orthorhombic - dipyramidal crystal system as brown, green, yellow to colorless slender tourmaline like prisms or in massive fibrous forms. It has a Mohs hardness of 7 and a specific gravity of 3.3 to 3.34. Its indices of refraction are nα=1.660 - 1.671, nβ=1.673 - 1.683 and nγ=1.674 - 1.684.
It occurs in boron-rich volcanic and sedimentary rocks which have undergone high grade metamorphism. It is also found in metamorphosedanorthosite complexes.
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Nedavne povratne informacije kupaca
Povratne informacije od goodm806aru
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Povratne informacije od gbesch
Povratne informacije od benjaminwgibbs
Arrived as pictured, and with a free gift! Thank you!
Povratne informacije od milmel
Povratne informacije od milmel
![SNOW FLAKE OBSIDIEN 53 CTS [MGW1233]](https://df2sm3urulav.cloudfront.net/tenants/gr/cache/uploads/images/35000-39999/36358/36358_1_260x208.jpg)
Povratne informacije od milmel
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$25.00 USD
21 Dani putem Registered Shipping
Informacije o reviziji
Program Gemstone Sheriff omogućuje našim članovima da zatraže reviziju bilo koje dražbe, koju obavlja neovisni Gemologist koji procjenjuje točnost opisa predmeta i slika.
Cijene i pojedinosti
| ID aukcije | 370432 |
| Promatrači | 10 gledanje |
| Gledano | 2,973 puta |
| Počinje | 18th Jun 2013 7:39pm PDT |
Osiguranje dostave
| Davatelj | dostava | Tranzit |
|---|---|---|
| FedEx | $39.00 | 10 dani |
| Registered Shipping | $16.00 | 21 dani |
| Osiguranje dostave $7.00 svih dobavljača (neobavezan) | ||
- Račun potvrđen
- Qld, Australia
- 1st Sep 2007 registracije
- Nagrade za članove
