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Fossil Astrotheca and Neuropteris Ferns in Split Nodules Fossil Astrotheca and Neuropteris Ferns in Split Nodules Fossil Astrotheca and Neuropteris Ferns in Split Nodules Fossil Astrotheca and Neuropteris Ferns in Split Nodules Fossil Astrotheca and Neuropteris Ferns in Split Nodules Fossil Astrotheca and Neuropteris Ferns in Split Nodules
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Details

LOT 2528

Fossil Astrotheca and Neuropteris Ferns in Split Nodules

CARBONIFEROUS PERIOD, CIRCA 358-298 MILLION YEARS B.P.

4 - 4 1/8 in. (366 grams total, 10-10.7 cm).

Comprising two opened nodules showing the positive and negative of the fern fossil. [2, No Reserve]

Provenance

From Pennsylvanian Mazon Creek, Braidwood, Illinois, USA.
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.

CONDITION
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AUCTIONS:

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LOT 2528

Fossil Astrotheca and Neuropteris Ferns in Split Nodules

Sold for (Inc. bp): £143

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