Tumbled Stones Gold stone brown (synth. Glass), 2,2 - 2,7cm (L)
| Product number | 012090301 |
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Packing Unit of 0.5 kg; approx. 28 - 32 Tumbled Stones.
The size of the L Tumbled Stones is approx. 2.2 - 2.7 cm.
The best-known variant of Gold stone is brown Gold stone, the color of which comes from the smallest copper crystals that form during the special manufacturing process in the molten glass. The production of Gold stone is complicated and time-consuming. For brown Gold stone, the glass mass is first melted from quartz sand and other silicate raw materials as well as copper oxide and other metal oxides, then the metallic copper is produced by chemical reduction in the melt. In the absence of air and through very slow cooling, fine copper crystals can form in the melt, which later trigger the glitter.
In addition to the term "Gold stone", "aventurine glass" is also known.
GPSR
| Manufacturer | Marco Schreier Mineralienhandlung GmbH, Im Osterholz 1, 71636 Ludwigsburg, Germany, www.marcoschreier.com Contact |
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Minerals and gemstones for collecting and gifts: Tumbled Stones Gold stone brown (synth. Glass), 2,2 - 2,7cm (L)
Hello! My name is Marco Schreier, founder of the Mineralienhandlung GmbH of the same name, a specialist wholesaler for minerals, fossils, gemstones, tumbled stones, collector's objects and gift items made of stone. In the year 1998 I founded the brand Maulwurf Geschenke aus der Natur® in order to combine our product range for resellers, museum shops, dealers and other commercial users of the precious stones with our quality guarantee.
You will only receive mineralogically correctly identified stones from us, which promote the joy of collecting and experiencing the precious treasures of nature. Treatments such as coatings or coloring are always declared. Our own production in Asia guarantees the best quality at attractive wholesale prices and fair and transparent product procurement. I personally vouch for this.