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bumblebee

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Posts posted by bumblebee

  1. 11 hours ago, Gladys said:

    That is gorgeous !!! mine do not look like this? this is so colorful and beautiful WOW!!!

    True yours look more classic but I just got lucky on this one. Very hard to find these so I've not seen many.

  2. It took this article to inspire me to bang two handmade agates together in the dark. I was quite delighted by the repeatable results: an orange spark.

    Apparently on the massive red sandstone grinding wheels of Idar-Oberstein, due to the intense speed and friction, this sparking becomes something of a fireworks show as the agates "become throughout splendidly luminous with red light and at the same time transparent."

     

    1874-The-Philosophical-Magazine-Light-In-The-Grinding-Stones.pdf

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  3. An article on collecting marbles from 1971 with some interesting content, in particular the mention of black or carnelian agates being rejected jewelry pieces that received their facets based on how long they spent between grinding stones in the mill. I had not heard that one before although I had heard the best round agates were used for jewelry or display pieces rather than marbles.

    They also mention "glass blowers" imitating real agates in the 1930s.

    Also, @hdesousa would find this interesting. They mention the most expensive marble, the Taw: "It was made and used in the middle to late 1700's, and is known to be pink with dark red veins running through it. It's value has not been determined but would possibly run into thousands or dollars."

    Oct-18-1971-Eureka-Times-Standard-p-7.jpg

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