THE PREMIER MARKETPLACE FOR REAL GEMS
$21.00 USD
推定希望小売価格$63.00

3.55 Cts -Lemon Prehnite faceted CG-3487 colouredgems

509
0

SKU
CG-3487
寸法(mm)
14.500 x 9.000 x 4.300mm
重さ (CT)
3.550
Treatment
No Treatment
タイプ
Faceted
Shape
Pear

LEMON PREHNITE

FACETED

BRIGHT LEMON YELLOW COLOUR

PERFECT FOR SETTING IN JEWELRY

Prehnite is a phyllosilicate of calcium and aluminium with the formula: Ca2Al(AlSi3O10)(OH)2. Limited Fe3+ substitutes for aluminium in the structure. Prehnite crystallizes in the orthorhombic crystal system, and most oftens forms as stalactitic or botryoidal aggregates, with only just the crests of small crystals showing any faces, which are almost always curved or composite. Very rarely will it form distinct, well individualized crystals showing a square-like cross-section, like those found at the Jeffrey Mine in Asbestos, Quebec, Canada. It is brittle with an uneven fracture and a vitreous to pearly lustre. Its hardness is 6-6.5, its specific gravity is 2.80-2.90 and its color varies from light green to yellow, but also colorless, blue or white. In April 2000, a rare orange Prehnite was discovered at the famous Kalahari Manganese Fields in South Africa. It is mostly translucent, and rarely transparent.

 

配送業者 配送先United States of America その他の国への配送
Standard Shipping - Tracked $30.00 / 7 $30.00 / 14
:国
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$30.00に割引されます
世界のその他の地域
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$30.00に割引されます
FedEx $40.00 / 3 $40.00 / 7
:国
FedEx 、 2以上のアイテムを含む注文で$40.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$40.00に割引されます
DHL $30.00 / 2 $30.00 / 14
:国
DHL 、 2以上のアイテムを含む注文で$30.00に割引されます
世界のその他の地域
DHL 、 2以上のアイテムを含む注文で$30.00に割引されます

colouredgems
colouredgems
This family business based out of Australia has been established since 1991. We are miners and wholesalers of the famous Lightning Ridge black opal. We also stock opal from the Coober Pedy, Boulder, Yowah, and Koroit opal fields. We have an office in the USA.contact us on salopals@aol.com
Mermaid Beach 、 United States of America
確認済み
4577フィードバック

  • kielygems333
    kielygems333
    ポジティブ

    Shipping took a little longer than two days but I knew it would so that's not an issue, seller was very responsive which was awesome and the Stones look exactly as advertised, I will purchase from them again.

  • lesm
    lesm
    ポジティブ

    Received my first purchase from colouredgems today. Fast post. Exactly as ordered, lovely clear quartz, thankyou.

  • aidananvil
    aidananvil
    ポジティブ

    Paid and shipped - no feedback left after 100 days

  • fullpoint
    fullpoint
    ポジティブ

    Paid and shipped - no feedback left after 100 days

40%
クーポンコード Gift
まで有効
1st Jan 2025

監査

Gemstone Sheriffプログラムでは、メンバーがあらゆる製品の監査をリクエストできます。監査は独立したGemologistによって完了され、アイテムの説明と写真の正確さが評価されます。

発送詳細

配送:
$30.00 14日 ( DHL経由)
発送元:
United States of America

支払いオプション

  • stripe
この販売者は、 United States of Americaでの取引に10.00%税金を追加します。

概要

リストタイプ : Standard
製品番号 : 2200897
始まります : 12th December 2024 05:41 pm PST
* すべての価格はUSDで表記されています