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Quartz page

Legend: Sizes of specimens in cm. Sizes of crystals in mm. Weight in kg. Prices in euros (consider an exchange rate of 1.10 U.S.A. dollars for 1 euro). Reproduction of text and photos prohibited without permission of author. All the specimens are from Italy if not differently specified.


m0193- Gwindel smokey quartz – Pointe Isabelle (west side) – M.Bianco - France. Size 6x6x3 weight 0.25. Typical smoked gwindel right quartz in the opened shape. Beautiful recrystalizations on the rear side. Perfectly transparent. 110

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m0195- Gwindel smokey quartz – Pointe Isabelle (west side) – M.Bianco - France. Size 5x4x2 weight 0.1. Typical smoked gwindel right quartz in the closed shape at the beginning of the growth. Perfectly transparent. 110

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m0447- Quartz, malachite – Arbaz – Val d’Ayas – Valle d’Aosta – Italy. Size 14x11x3 weight 0.55. Carpet of quartz crystals with max. size 20 mm. covered with a light coat of yellow oxydes and green malachite. Reserved

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m0059.jpg (135471 byte) m059- Quartz – Glacier of Miage – M.Bianco – Val d’Aosta - Italy. Size 8x5x5 weight 0.3. Group of colourless quartz crystals. Beautiful recrystalizations. 15

m061- Quartz – Pre S.Didier – Valle d’Aosta - Italy. Size 13x8x8 weight 0.75. Group of colourless quartz crystals with max. size 40 mm. on matrix. 50 €

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m0448- Quartz – Arbaz – Val d’Ayas – Valle d’Aosta – Italy. Size 7x2x2 weight 0.1. Group of two parallel biterminated quartz crystals covered with a light coat of yellow oxydes. 11

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m0827.jpg (163283 byte) m0827- Quartz – Pian Lunella – Val di Vił – Piemonte - Italy. Size 5x3x2 weight 0.1. Cluster of perfect colourless quartz crystals with max. size 40 mm. partially covered with green chlorite. Reserved

m1428.jpg (92402 byte) m1428- Quartz var. amethyst – M.Argentera – Valle Gesso – Piemonte - Italy. Size 6x4x3 weight 0.15. Specimen with clusters of violet crystals with max. size 23 mm. on matrix. The tips are darker than the body of the crystals. Very rare in the alpine region. 22

m0695.jpg (282266 byte) m0695- Quartz pseud. After trydimite – Zovon – Colli Euganei – Veneto - Italy. Size 11x6x5 weight 0.35. Group of hexagonal tabular trydimite crystals with max. size 5 mm. on matrix. Very rich interesting specimen. 30 €
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m0821.jpg (176031 byte) m0821- Quartz – Pian Lunella – Val di Vił – Piemonte - Italy. Size 5x3x2 weight 0.1. Cluster of perfect colourless quartz crystals with max. size 35 mm. partially covered with green chlorite. 12 €

m0828.jpg (165434 byte) m0828- Quartz – Pian Lunella – Val di Vił – Piemonte - Italy. Size 4x3x2 weight 0.05. Cluster of green for chlorite inclusions quartz crystals with max. size 25 mm. 15 €

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