$42.00 USD
價格
4122
10

BERYL ROUGH CRYSTAL -BRAZIL 34.30 CT [F3027]

存貨單位
尺寸(毫米)
35.000 x 11.000 x 9.000mm
重量 (cts)
34.300
類型
Rough
顏色

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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Registered Shipping $9.00 / :幾天天 $16.00 / :幾天天
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $9.00
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $16.00

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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已驗證
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  • royrock
    royrock
    積極的

    Beautiful agate piece , and as always fast efficient service from Sedagems

15%
優惠券代碼 BLACKFRIDAY24
有效期至
3rd Dec 2024

審計

Gemstone Sheriff計劃允許我們的會員請求對任何產品進行審核,該審核由獨立的 Gemologist 人員完成,該資格人員評估商品描述和圖片的準確性。

送貨細節

船運:
$16.00 :通過 Registered Shipping 計算天數
發貨自:
Australia

付款方式

  • paypal
  • stripe
該賣家在 Australia 的交易中添加 10.00% 稅。

概述

列表類型 : Standard
產品編號 : 488132
開始 : 20th November 2024 10:12 pm PST
* 所有價格均以:貨幣為單位