Original Message: Re: strange "necklace" |
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wasps build cocoons like nests which normalli have just an opening, though I've found many of them (and if I remember well I saw some photos in this forum time ago) with one or more lateral hole. These nests has very thin wall, and biult with very fine material like clay. This necklace has very strong and thick (4-5 mm) walls, and is built in coarse quartzy sand, apparently rich in metal oxides, judging from the colour. Ciao, Giorgio All rights reserved by Bead Collector Network and its users |
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