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$42.00 USD
价格

BERYL ROUGH CRYSTAL -BRAZIL 34.30 CT [F3027]

4192
10

存货单位
尺寸(毫米)
35.000 x 11.000 x 9.000mm
重量 (cts)
34.300
类型
Rough
颜色

QUALITY ROUGH

BERYL ROUGH

This is a natural untreated rough of beryl mined in Brazil.

PHYSICAL CHARACTERISTICS:

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  • 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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FedEx $12.00 / :几天天 $39.00 / :几天天
:国家
FedEx折扣至$12.00 ,适用于包含2或更多商品的订单
世界其他地区
FedEx折扣至$39.00 ,适用于包含2或更多商品的订单
Registered Shipping $9.00 / :几天天 $16.00 / :几天天
:国家
Registered Shipping折扣至$9.00 ,适用于包含2或更多商品的订单
世界其他地区
Registered Shipping折扣至$16.00 ,适用于包含2或更多商品的订单

sedagems
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.
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  • rustynut
    rustynut
    积极的

    Good stone great service

  • martin11
    martin11
    积极的

    Great thank very much, lovely pearls.

  • philsgems
    philsgems
    积极的

    Nice piece of rough. thankyou

  • philsgems
    philsgems
    积极的

    Nice stone. Thankyou

  • philsgems
    philsgems
    积极的

    Have received the rough. Nice colour. Thankyou

5%
优惠券代码 SEDADEALS
有效期至
2nd Jan 2025

审计

Gemstone Sheriff计划允许我们的会员对任何产品申请审核,审核由独立的Gemologist人员完成,负责评估产品描述和图片的准确性。

送货细节

船运:
$16.00 21通过Registered Shipping计数天数
发货自:
Australia

付款方式

  • paypal
  • stripe
该卖家在Australia交易中添加了10.00%税。

概述

列表类型 : Standard
产品编号 : 488132
开始 : 18th December 2024 10:12 pm PST
* 所有价格均以:货币为单位