Tom Sharpe

@tomsharperocks.bsky.social

Geologist, writes on the history of geology and palaeontology, especially in the late 18th–early 19th C, and on the history of geology in Antarctica. Patron Lyme Regis Museum. Author of THE FOSSIL WOMAN A LIFE OF MARY ANNING (Dovecote Press 2020).

11 October 1833: Mary Anning begins a letter to Charlotte Murchison with the news that her little dog, which Charlotte had met in Lyme Regis in 1825, had been killed by a rock fall that had just missed Mary herself. We have a sketch of her dog, whose name is not recorded, drawn by Mary c.1826.

Left, portrait of Mary Anning in a green cloak and straw bonnet, with her hammer and basket; top right, extract from her letter to Charlotte Murchison: 'perhaps you will laugh when I say that the death of my old faithful dog quite upset me, the Cliff fell upon him and killed him in a moment before my eyes, and close to my feet, it was but a moment between me and the same fate'; bottom right, Mary's sketch of the dog that was killed, drawn a few years earlier.

4 October 1825: back in Lyme Regis after a tour of SW England, geologist Roderick Murchison noted in his journal, 'Accompanied by Mary Anning rode to Dowlands & dismounted there'. They spent the day exploring the geology of the landslipped cliffs and foreshore to the west of Lyme.

Top left, portrait of Roderick Murchison as a young(ish) man with long sideburns; bottom left, portrait of Mary Anning in a green cloak and straw bonnet; top right, extract from Murchison's journal 'Oct 4th 1825 Accompanied by Mary Anning rode to Dowlands & dismounted there'; bottom right, extract of Henry De la Beche's geological map of Lyme Regis, showing Dowlands to the left, 4 miles west of Lyme.

Some pics from today's walk in East Lothian: geese on the move; the conical North Berwick Law (an early Carboniferous volcanic plug) with basalt outcrop in the foreground; and a strange encounter in the forest - a 6-foot diameter nest with papier-mâché eggs.

Geese flying in V-formation against a blue sky with cloud.View with rocks in the foreground and a distant conical hill beyond fields and forest.A path through a forest with a huge nest of twigs and large white 'eggs'.

3 October 1848: the 36th day of the sale of the Duke of Buckingham's possessions, including the holotype of Plesiosaurus dolichodeirus found by Mary Anning in 1823 and which she had sold to the Duke for £110 in 1824. At the sale William Buckland bought it for the British Museum for just 8 guineas.

Left, extract of William Buckland's letter to Charles Konig at the British Museum telling him that he had just bought Plesiosaurus dolichodeirus and was sending it to him at the British Museum 'The Duke gave for it £100 & I have bought it for the Brit Museum at £8-8-0'; top right, the specimen itself, in the Natural History Museum; bottom right, extract from the Stowe sale catalogue describing the specimen: '... The discovery of this curious petrifaction was one of the results of the celebrated Miss Anning's explorations.'

Today is the 150th birthday of curator & geologist Tom Sheppard, Director of Hull Museums. In 1929 he sold his personal map collection to the National Museum of Wales, 90 maps for £100, amongst them 3 copies of William Smith's 1815 geological map of England and Wales, bought for just over £1 each.

Photograph of Tom Sheppard, moustachioed, seated, arms crossed. William Smith's 1815 geological map of England and Wales, showing bands of colour representing different rock units.

#FossilFriday It’s easy to see why Cotham Marble is often referred to as ‘landscape marble’. This Late Triassic limestone from the Bristol area is a microbialite. Detail from a specimen about 10 cm thick on display at the Natural History Museum, London.

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#NationalPoetryDay: 'To Mary Anning' by John Kenyon (1784–1856), written after he met her in Lyme Regis in the autumn of 1836 and published in his 'Poems for the most part occasional' (1838). More recently, Mary Anning has featured in the work of at least nine modern poets.

Top left, portrait of Mary Anning in a green cloak and straw bonnet; bottom left, portrait of John Kenyon; right, Kenyon's poem, 'To Mary Anning' with each verse ending with 'Mary Anning', limiting his rhyme options somewhat.

We've applied for a Coastal Communities Fund grant to help repair our rear gallery roof - but we need your help! The public decides who will be awarded funding, so we'd love it if you could spare a few minutes to view for us!

Searching photos I've taken over the years at Lyme Regis, I found this one of the old sea wall and groynes at Church Cliffs that had to be negotiated to get back from Black Ven if you were caught by an incoming tide. Almost a rite of passage to slip and fall into the sea here. Been there, done that.

A photograph of grey limestone cliffs with a sea wall and dilapidated groynes in the foreground.

Had a weekend wander around the impressive Dirleton Castle in East Lothian. Built, from the 13th century, of local early Carboniferous sandstones, it sits on a crag of the Carboniferous Garleton Hills Volcanic Formation .

A round castle tower of yellow sandstone sits on an outcrop of dark rocks.A castle with a round tower and a wooden bridge surrounded by trees beneath a blue sky.Long castle cellars with a round ceiling and remains of stone partitions.