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The information provided within this Forum about localities is only given to allow reference to them. Any visit to any of the localities requires you to obtain full permission and relevant information prior to your visit. FMF is strictly against any illicit activities related to collecting minerals.
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Michael Shaw Replies: 2129 Views: 2524426 |
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Two more older pieces that I re-photographed. | |
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Michael Shaw Replies: 2129 Views: 2524426 |
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I spent a few hours yesterday reviewing photos of some of the older pieces in the collection. Some of the images, taken 20+ years ago, were really terrible. I selected some of the worst ones and re-p ... | |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Hi Volkmar,
At your suggestion of pyrite rather than marcasite, I just examined the specimen under the microscope. It turns out that both pyrite and marcasite are present. Thanks for your comment a ... |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 1213 Views: 1731364 |
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Superb specimen and good size too! I had never heard of this location, so I looked it up on Mindat. Some of the pieces shown had interesting zoning along the prism. Most of the pieces pictured were no ... | |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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The location for the following specimen gets its name from Thomas Leiper (1745-1825), who owned several properties which were quarried for feldspar. Some of the buildings at nearby Swarthmore College ... | |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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Michael Shaw Replies: 2129 Views: 2524426 |
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