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$90.00 USD
RRP stimato $100.00
2077
3
372 CTS BRAZILIAN AMETIST 08 PÇS
2077
3
- SKU
- Dimensioni (mm)
- 23.000 x 20.000 x 18.000mm
- Peso (cts)
- 372.000
- Treatment
- No Treatment
- Tipo
- Rough
- Colori
-
The chemical formula of amethyst is SiO2 (Silicon Oxide). Its color can vary from an intense purple to a light violet. This depends on the amount of iron concentration it contains, and when exposed to heat the stone loses its color and becomes yellow. In this case, oxidation occurs, transforming Fe2 + into Fe3 +. This process occurs even when the amethyst receives solar lighting for a long period.
Composed of asymmetrically arranged quartz sheets, the amethyst has a hardness level of 7 on the Mohs scale. It can be broken by strokes that form a wavy fracture due to the natural structure of the stone. Crystals always grow from a base and the color tends to be more intense at its tips.
In this item 08 pieces
Composed of asymmetrically arranged quartz sheets, the amethyst has a hardness level of 7 on the Mohs scale. It can be broken by strokes that form a wavy fracture due to the natural structure of the stone. Crystals always grow from a base and the color tends to be more intense at its tips.
In this item 08 pieces
- SKU
- Dimensioni (mm)
- 23.000 x 20.000 x 18.000 mm
- Peso (cts)
- 372.000
- Treatment
- No Treatment
- Tipo
- Rough
- Colori
-
The chemical formula of amethyst is SiO2 (Silicon Oxide). Its color can vary from an intense purple to a light violet. This depends on the amount of iron concentration it contains, and when exposed to heat the stone loses its color and becomes yellow. In this case, oxidation occurs, transforming Fe2 + into Fe3 +. This process occurs even when the amethyst receives solar lighting for a long period.
Composed of asymmetrically arranged quartz sheets, the amethyst has a hardness level of 7 on the Mohs scale. It can be broken by strokes that form a wavy fracture due to the natural structure of the stone. Crystals always grow from a base and the color tends to be more intense at its tips.
In this item 08 pieces
Composed of asymmetrically arranged quartz sheets, the amethyst has a hardness level of 7 on the Mohs scale. It can be broken by strokes that form a wavy fracture due to the natural structure of the stone. Crystals always grow from a base and the color tends to be more intense at its tips.
In this item 08 pieces
| Fornitore di spedizioni | Spedizione in :paese | Spedizione nel resto del mondo |
|---|---|---|
| Standard Shipping - Tracked | $0.00 / : giorni giorni | $0.00 / : giorni giorni |
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PositivoPaid and shipped - no feedback left after 100 days
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Positivo
Paid and shipped - no feedback left after 100 days
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Positivo
Paid and shipped - no feedback left after 100 days
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Positivo
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Positivo
Paid and shipped - no feedback left after 100 days
Verifica
Il programma Gemstone Sheriff consente ai nostri membri di richiedere un audit su qualsiasi prodotto, che è completato da una :qualificazione indipendente che valuta l'accuratezza della descrizione e delle immagini dell'articolo.
Dettagli di spedizione
Spedizione:
$0.00 :conta i giorni tramite Standard Shipping - Tracked
Spedizioni da:
Brazil
Opzioni di pagamento
Panoramica
Tipo di elenco :
Standard
Codice prodotto :
1571624
Inizia : 16th April 2024 03:29 pm PDT
* Tutti i prezzi sono in :valuta
