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The airship was kept aloft by 16 gas cell chambers
there are several fields of luminous
Above: Copper Crystal specimen in hand
No two will be alike
creating a new company
Bismuth Crystal with Iridescent Oxide sunny20-2024 The airship was kept aloftAbove: Front of specimen card. "The Philosopher takes pleasure in the contemplation of the nature of these compounds while the miner takes pleasure in the profit and use he obtains from the metals he extracts from them." ~ Georgius Agricola, 1546 This specimen is a complete bismuth crystal. They are hand cast in Colorado by a family that specializes in creating bismuth crystals for the jewelry industry. We loved them so much that we had to share them
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