Skip navigation

The NaturePlus Forums will be offline from mid August 2018. The content has been saved and it will always be possible to see and refer to archived posts, but not to post new items. This decision has been made in light of technical problems with the forum, which cannot be fixed or upgraded.

We'd like to take this opportunity to thank everyone who has contributed to the very great success of the forums and to the community spirit there. We plan to create new community features and services in the future so please watch this space for developments in this area. In the meantime if you have any questions then please email:

Fossil enquiries: esid@nhm.ac.uk
Life Sciences & Mineralogy enquiries: bug@nhm.ac.uk
Commercial enquiries: ias1@nhm.ac.uk

Earth sciences news

4 Posts tagged with the belemnite tag
0

We've packed the car and we're ready to go to this year's Fossil Festival! The Museum will be in its usual place in the main marquee on the beach near the Lyme Regis Museum - this is my first trip to Lyme so it's all new to me.

 

I'm looking forward to the tropical climate and warm, shallow sea...oh no, that was in the Jurassic period. Forecast for this weekend: cool with occasional showers and the possibility of overnight frosts. Ah well, we're in a tent!

Untitled.jpg

Museum volunteers Sam McCausland and Mike Smith pack the important stuff into the Fossilmobile.

 

This year we will be bringing anthropologist Margaret Clegg to talk about ancient humans, and palaeontologists Pip Brewer and Jerry Hooker to showcase some very ancient mammals.

 

You can sieve for sharks teeth with fish curator Emma Bernard and expert David Ward, and if you can find them you can take them home with you! They will also show you how to use shark jaws and teeth to estimate the body size of some of the largest sharks ever to have lived.

 

Zoe Hughes, our cephalopod and brachiopod curator and I will be explaining how palaeontologists reconstruct fossils to work out how the animals looked when they were alive. Test your palaeo-skills with our drawing challenge! Palaeontologists Martin Munt and Noel Morris are Lyme veterans and will be on hand to answer all your most technical paleontological questions - so you'd better think of some!

 

Those mysterious Museum mineralogists are planning a sparkling surprise so come down to the beach and see some very special pebbles...

0

Saturday and Sunday at the Lyme Regis Fossil Festival were busy in the tent. Lots of people swarmed around our fossil table to see the invertebrates and sharks on display, talk to our experts and get their own fossil finds identified.

 

Adrian Glover was showing off his ROV (Remotely Operated Vehicle), sending it out into the sea to get live images of the sea floor! Alex Ball was showing people the wonders of the scanning electon microscope and the meteorites team were explaining impacts using pink gravel.

 

ROV.jpg

Laetitia Gunton launching "REX" the ROV and Adrian Glover controlling from inside the tent.


sat_montage.jpg

Just some of the Museum scientists at work on Saturday.

 

Martin Munt, Emma Bernard and I were also called upon to do a live link-up with the Nature Live studio back at the Museum, to talk about the fossil festival and going fossil hunting. We took along a selection of specimens to help us talk about some of the things that can be found in Lyme Regis.

 

David Nicholson was live in the Attenborogh Studio with Ana Rita and some specimens from the collection we selected last week. Our filming took place at the Cobb (harbour) in glorious sunshine. This did however mean that both Emma and I got slightly sunburnt! If you do come down, make sure you've got plenty of sun cream.

 

Nature_live.jpg

Martin being interviewed for the 12.30 show (top). Me and Emma talking about a nautilus and a shark with Charlotte for the 2.30 show (below).

 

It's not just specimens on display - outside you can visit a pliosaur cinema and go on the Jurassic airline!

 

Pliosaur cinema.jpg

The Pliosaur Cinema!

 

We also had some special guests come along to talk to us: Mary Anning and Charles Darwin! (well...people dressed as them at least).

 

Mary and Charles.jpg

Mary Anning and Charles Dawrin.

 

Today is the last day of the fossil festival and its looking like is will be another busy day in the tent with lovely weather and lots of people on the beach eating ice cream.

 

We hope you have enjpyed reading this blog and hope to see you next year at the festival!


0

Yesterday, we went to a secondary school in Dorchester. We set up our stand along with several others from the Museum, local fossil groups and the school's fossil club. At our stand we were giving students a brief explanation of taxonomy (how you classify all living things), specifically cephalopods.

 

We explained the difference between three major groups of cephalopod: ammonites, belemnites and nautiloids. The belemnite phragmacone we found yesterday proved to be very useful in explaining how a belemnite dealt with buoyancy control. The children enjoyed examining the recent nautilus we had with us to locate the hole for the siphuncle.

 

e+zu_school.jpg

Zuzanna Wawrzyniak and Emma Bernard with our taxonomy stand (Zoe Hughes as photographer)

 

After the school event we returned to Lyme Regis to help set up the tent for the main event: the Fossil Festival. Our main earth science table is set up, with specimens for the public to handle starting today. We constructed the Baryonyx skull and helped David Ward set up his shark sieving activity.

 

set_up.jpg

Nearly finished setting up in the tent (with the Baryonyx spine and skull on the left)

 

Dave_setup.jpg

David Ward setting up the shark sieving (to find fossil teeth, etc).

 

Today is the primary school day and we have been told approximately 600 children willl be visiting - wish us luck and we will report back soon!

0

We arrived on Tuesday, set up what will be our home for the week, with a stream babbling under.

 

We spent today visiting fossil shops and talking to the owners to see what was on offer and meet the collectors. We then went to the Lyme Regis Museum to talk to our colleagues there about new specimens and the local geology. Whilst there Emma had some fun dressing up as Mary Anning, the 'Princess of Palaeontology'.

 

Emma_Anning_700px.jpg

Emma dressed as Mary Anning with a newly acquired Ichthyosaur skull.

 

In the afternoon (after an ice cream by the sea) we set off for Seatown where we learnt about the geology and did a little fieldwork. The geology is the upper Lower Lias (about 185 Million years ago) - it is a marine setting with lots of belemnites and ammonites.

 

We found lots of bits of belemnite, but the highlight was definitely finding a phragmocone of a belemnite; the cone-shaped structure that housed the creature's internal organs. Of the ammonites, Aegeroceras was the most common find. However we did find part of an Amaltheus (My favourite Jurassic ammonite because of its rope-like keel).

 

Seatown_700px.jpg

Seatown in the glorious sunshine.

 

Aegeroceras_700px.jpg

One of the many ammonites (Aegeroceras) we found

 

e+z_field_700px.jpg

Emma and Zoe in the field at Seatown.

 

Tomorrow we are heading off to a secondary school event in Dorchester to explain the wonders of cephalopod taxonomy. Now we are heading off to grab some well earned dinner! Come back to read more about our adventure!