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$42.00 USD
Cijena
4070
10
BERYL ROUGH CRYSTAL -BRAZIL 34.30 CT [F3027]
4070
10
- SKU
- Dimenzije (mm)
- 35.000 x 11.000 x 9.000mm
- Težina (cts)
- 34.300
- Tip
- Rough
- Boje
-
QUALITY ROUGH
BERYL ROUGH
This is a natural untreated rough of beryl mined in Brazil.
PHYSICAL CHARACTERISTICS:
—>
- Color is varied and includes emerald green, blue to blue-green, yellow, greenish-gold, red, colorless and pink.
- Luster is vitreous.
- Transparency Crystals are transparent to translucent.
- Crystal System is hexagonal; 6/m 2/m 2/m
- Crystal Habits typically include the hexagonal prism with pincoid terminations. The terminations are often modified by many different pyramidal faces which can sometimes produce a rounded termination in the rough shape of a used pencil eraser.
- Cleavage is imperfect in one direction (basal).
- Fracture is conchoidal.
- Hardness is 7.5 - 8.
- Specific Gravity is approximately 2.6 - 2.9 (average)
- Streak is white.
- Other Characteristics: Faces on large crystals are often pitted, striated lengthwise and rough.
- Associated Minerals include micas, quartz, euclase, calcite, tourmalines and some feldspars.
- Notable Occurrences include Colombia and some African localities for emerald; Brazil, Russia and Pakistan for aquamarine; California, Brazil, Africa, and many other localities for other beryls.
- Best Field Indicators are crystal habit, lack of good cleavage, hardness and color.
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- SKU
- Dimenzije (mm)
- 35.000 x 11.000 x 9.000 mm
- Težina (cts)
- 34.300
- Tip
- Rough
- Boje
-
QUALITY ROUGH
BERYL ROUGH
This is a natural untreated rough of beryl mined in Brazil.
PHYSICAL CHARACTERISTICS:
—>
- Color is varied and includes emerald green, blue to blue-green, yellow, greenish-gold, red, colorless and pink.
- Luster is vitreous.
- Transparency Crystals are transparent to translucent.
- Crystal System is hexagonal; 6/m 2/m 2/m
- Crystal Habits typically include the hexagonal prism with pincoid terminations. The terminations are often modified by many different pyramidal faces which can sometimes produce a rounded termination in the rough shape of a used pencil eraser.
- Cleavage is imperfect in one direction (basal).
- Fracture is conchoidal.
- Hardness is 7.5 - 8.
- Specific Gravity is approximately 2.6 - 2.9 (average)
- Streak is white.
- Other Characteristics: Faces on large crystals are often pitted, striated lengthwise and rough.
- Associated Minerals include micas, quartz, euclase, calcite, tourmalines and some feldspars.
- Notable Occurrences include Colombia and some African localities for emerald; Brazil, Russia and Pakistan for aquamarine; California, Brazil, Africa, and many other localities for other beryls.
- Best Field Indicators are crystal habit, lack of good cleavage, hardness and color.
mlWx��H
Pružatelj usluge dostave | Dostava u Australia | Dostava u ostatak svijeta |
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FedEx | $12.00 / :dani dani | $39.00 / :dani dani |
:zemlja
FedEx je snižen na $12.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
FedEx je snižen na $39.00 na narudžbe s 2 ili više artikala
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||
Registered Shipping | $9.00 / :dani dani | $16.00 / :dani dani |
:zemlja
Registered Shipping je snižen na $9.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Registered Shipping je snižen na $16.00 na narudžbe s 2 ili više artikala
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sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
:Grad drzava
Provjereno
:ukupne povratne informacije
-
Pozitivan
Great and clear sapphire, beautiful cut ! Great packaging
-
Pozitivan
AAAA+++ Very Happy! Just like the pic.
-
Pozitivan
AAAA+++ Very Happy! Just like the pic.
-
Pozitivan
Beautiful
Revizija
Program Gemstone Sheriff omogućuje našim članovima da zatraže reviziju bilo kojeg proizvoda, koju dovršava neovisna :kvalifikacija koja procjenjuje točnost opisa artikla i slika.
Detalji dostave
dostava:
$16.00 21 days putem Registered Shipping
Brodovi iz:
Australia
Načini plačanja
Ovaj prodavač dodaje 10.00% porez na transakcije u Australia.
Pregled
Vrsta unosa :
Standard
Identifikacijski broj proizvoda :
488132
Počinje : 6th November 2024 10:12 pm PST
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