Geology Superstore
Geology Superstore
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  • Araneograptus murrayi £2.00 ex VAT

    Araneograptus murrayi fossil graptolite specimens which exhibit dendritic morphology. The samples are preserved within Fezouata shale deposits of lower Ordovician which is within the Drâa-Tafilalet region of Morocco and show the fan like structure this species had during life. A colonial animal, graptolites likely floated trough the ocean and filter fed, much similar to corals. The abundance of iron in the rock gives the shale and fossils a pale orange colouration. Graptolites themselves are important for geological dating as specific species can be used as zoning fossils to determine the age of strata, as such, these samples are not only suitable for enthusiasts but also educational use. They come supplied in a card tray with an information label.

    293 in stock

  • Dictyonema (Norway) £1.00 ex VAT

    Study grade specimens of Dictyonema Graptolites showing well preserved stipes. Size of pieces will vary.

    Out of stock

  • Didymograptus £2.00 ex VAT

    Good quality fossil specimens of Didymograptus graptolite. These fossil specimens are found in Shale and the ‘tuning fork’ shape can be clearly seen, making them ideal to add to your fossil collection, or for high quality study and teaching use. Specimens are supplied in various sizes and come in a small card tray with an information label.

    Out of stock

  • Graptolite £1.00 ex VAT

    Specimens of various Graptolites, low grade. Sizes of the fossils vary and are supplied in a small card tray with a label.

    Out of stock

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