$44.00 USD
Prijs
3050
10
BERYL ROUGH CRYSTAL -BRAZIL 37.25 CT [F3080]
3050
10
- SKU
- Afmetingen (mm)
- x x mm
- Gewicht (cts)
- Type
- Rough
- Kleuren
-
QUALITY ROUGH
BERYL ROUGH
This is a natural untreated rough of beryl mined in Brazil.
Weight 37.25 cts app
Size 39 x 10 x 9 mm app
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.
- SKU
- Afmetingen (mm)
- x x mm
- Gewicht (cts)
- Type
- Rough
- Kleuren
-
QUALITY ROUGH
BERYL ROUGH
This is a natural untreated rough of beryl mined in Brazil.
Weight 37.25 cts app
Size 39 x 10 x 9 mm app
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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Rest van de wereld
FedEx wordt verdisconteerd tot $39.00 bij bestellingen met 2 of meer artikelen
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Registered Shipping | $9.00 / :dagen dagen | $16.00 / :dagen dagen |
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Registered Shipping wordt verdisconteerd tot $9.00 bij bestellingen met 2 of meer artikelen
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mineralgemworld
MEMBER OF THE [ICA] INTERNATIONAL COLOURED STONE ASSOCIATION AND PRESIDENT OF THE OPAL ASSOCIATION.
We have a retail shop/museum at the Gold Coast Opal and Gem Centre 25 surfers av mermaid waters Qld Australia .4218 open mon to sat 10 to 5
:stad land
Geverifieerd
14746e feedback
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Positief
This stone is exactly what showed up at my house only more bright. very pretty and quick shipping
-
Positief
nice but challenging
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Positief
A ten-out-of-ten from me. You run a fine shop! Thank you very much
8.00%
Coupon code GEMSONSALE
Geldig tot
22nd May 2024
Audit
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Verzendgegevens
Verzenden:
$16.00 21 dagen via Registered Shipping
Schepen van:
Australia
Betalingsmogelijkheden
Deze verkoper voegt 10.00% belasting toe aan transacties in Australia.
Overzicht
Vermeldingstype :
Standard
Product-ID :
225723
Begint : 26th April 2024 05:00 pm PDT
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