Packaging unit with 0.5 kg; this corresponds to approx. 30 - 35 Tumbled Stones in size XL (extra large).
The size of the XL Tumbled Stones is approx. 2.8 - 4.0 cm.
Alluvial" (i.e. deposited by a river) is the name given to extra-quality Dumortierite from Mozambique. The rough stones are transported from their place of origin by rivers and finally deposited. Only particularly hard stones survive this transportation route and are then processed into high-quality Tumbled Stones.
Dumortierite was first discovered in 1881 in a quarry in the French department of Rhône; the first scientific description was made by the mineralogist M.F. Gonnard. He named the newly discovered mineral in honor of the French paleontologist Eugène Dumortier (1801 - 1876). Occasional spellings such as dumorterite, dumortirite, dumortirite or dumoterite are therefore incorrect. The >name take-it-easy stone is also very common.
GPSR
| Manufacturer | Marco Schreier Mineralienhandlung GmbH, Im Osterholz 1, 71636 Ludwigsburg, Germany, www.marcoschreier.com Contact |
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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.