Diggin’ up Dino’s

Poster for the talk: 400 Million Years in 30 MinutesOnce again it’s been a while since I last posted, the talk that was the subject of my last post went very well, even if the staff only talk only had one attendee – the Chief Executive of the Craven District Council. The public talk fared much better with most of the volunteers turning up and one or two members of the public as well. Everyone seemed to enjoy the talk and the handling session held afterwards, though I don’t know that for certain!

I haven’t yet uploaded any video of the talk, mainly because the video is awful and I haven’t had time or a good enough computer recently (sadly my top spec’ laptop died a death out of warranty). However just as soon as I can I’ll get it on YouTube.

Moving on however, the three months I spent at Craven Museum were fantastic, I learned (and re-learned) a great deal and even got to handle some Geological enquiries. Museum Curation is definitely a career path for me to head down and I know I’ll enjoy it.

The Museum of the Rockies, Boozeman, Montana

The Museum of the Rockies, Boozeman, Montana. (c) Wayne Hsieh, 2010

Before I chase down a new job and the start of a new career, I’m heading stateside for three weeks. I’ve been lucky enough to be offered the chance to join the Museum of the Rockies field crew digging up Hadrosaur remains from the Cretaceous rocks near Rudyard, Montana! Which is what I’ll be doing for the first three weeks of June!

This should be an awesome experience, I’ll get to take part in a full-on palaeontological excavation (think the opening scenes of Jurassic Park – for all the errors it’ll still give you the idea). I’ll also have the chance to see part of the USA properly – albeit a very limited part – and meet some very clever people who’ll no doubt be far more awesome than me… shouldn’t be that hard to be fair.

I’ll also be taking my cameras and will be writing a diary while I’m out there, so I’ll be able to give you all a lovely looooong post about it all when I return at the end of June – possibly even while I’m out there?!

Ben D. Brooks

24.05.2012

Dig scene at "Snakewater, Montana" from Jurassic Park

Dig scene at “Snakewater, Montana” from Jurassic Park (c) Universal Studios, 1993

400 Million Years in 30 Minutes

Poster for the talk: 400 Million Years in 30 Minutes (loading times may vary)

It's official and now inescapable...

It’s official and now inescapable… I’m giving a talk at the Craven Museum and Art Gallery on the 27th March!

The talk will encompass the processes that I’ve been undertaking in cataloguing the collections, and some of the more interesting of the museum’s geological and mineralogical specimens, covering specimens from the Ordovician right through to the Holocene (recent times).

If anyone wants to come along they’ll be welcome… though the venue is rather small.

Ben D Brooks
14.3.2012

A physical tragedy in a digital world.

Encyclopaedia Britannica to stop the presses for one last time

Encyclopaedia Britannica to stop the presses for one last time

Today marks the end of another era, the onward and outward march of the digital world has claimed perhaps its most iconic victim with today’s announcement that Encyclopaedia Britannica will go out of print. This is a bittersweet thing to see, because while the technology lover in me sees this as merely the predictable result of the advance of digital resources like Wikipedia (and before that Microsoft’s Encarta Encyclopaedia), the more traditional, book loving and nostalgic side of me sees this as a tragedy of near gargantuan proportion.

Why do I see this as such a bad thing you might ask? It has tremendous advantages, when people don’t have the option of an out of date book they’ll look up their questions on the up-to-date Wikipedia and Online Britannica articles… Well yes they might do, but there are good reasons that university lecturers penalise students for citing Wikipedia (indeed one of these being the changability) and insist instead upon printed (or unchanging) sources of information. But there’s a far greater worry for me, because just as some people don’t have enough food to eat or insufficient money for healthcare*, some do not have internet access, neither do all public libraries, so where then does the intrigued school child go to learn something new when there’s no web access, and no encyclopaedia on the shelves?

The printed Encyclopaedia Britannica provides something else that perhaps you hadn’t thought of…? The New York Times or The Times provide the US and UK’s respective “papers of record” – a historical record of public opinion, political leanings, social conventions etc. that sociologists find so useful, The Encyclopaedia Britannica does the same thing for the state of knowledge, take plate tectonics for example, just 70 years ago its predecessor (Continental Drift) was a whacky, outsider’s theory with no mechanism and no hope. Now plate tectonics is a paradigm, something went from one extreme of knowledge to the other in under 40 years, something recorded in a wonderful way in the pages of successive Encyclopaedias Britannica. With the modern, digital, changeability of knowledge such changes, shifts and about-faces would be easy to lose and drift forgotten from the collective consciousness of humanity. We’re only clever from what we learn from our errors and mis-steps, but what happens when they’re forgotten.

Encyclopaedia Britannicas on Bookshelf

I would be spending hours looking through the encyclopaedias, and never once was I disappointed

This is of course not to mention that great and good though the internet is, it is still (even today) relatively fragile. Or for that matter the oft repeated (and in my view perfectly valid) argument about the feeling and atmosphere of the printed word over a cold, electronic LCD screen, but this is the nostalgia talking.

Speaking of nostalgia, I remember when I was about 6 years of age, we had a computer in the house (admittedly rare for the time) but no access to online sources of information – did they even exist in 1995/6? But you would very rarely see me playing on the games, using the creative software and such – even though I was perfectly capable and savvy enough at the time… I would be spending hours looking through the various encyclopaedias that we had in the house, and never once was I disappointed with what I found in the pages of the encyclopaedias. There’s just something to be said for picking up a book, flicking trough and picking a page at random, and learning something totally new… Why do you think that the “Random Article” feature on Wikipedia is so cool!

I’m willing to make a prediction here; that in 10 years time the demand for the printed encyclopaedia will be such that someone will have resurrected it, possibly even the publishers of Britannica with a decadal “Special Edition”. I would almost be willing to bet on that.

Ben Brooks
13.3.2012
*(in the US and quite possibly soon the UK unless our government grows a collective brain)

On cataloguing my first Museum collection…

(N.B.: I’ll add some more illustrative pictures tomorrow/soon – I forgot to take my camera in to work today!)

At the end of November I went for an interview for a short term contract job in Skipton, North Yorkshire cataloguing the Geological collections of the local museum. I don’t know how many people applied for the post, nor how many were interviewed but somehow I managed to impress the interview panel enough to be offered the post! I’m still somewhat unsure how providence shone on me in this manner as I don’t count myself as being any good at all at interviews what with my shy disposition and often brutal, self deprecating honesty.

I therefore found myself moving into a small room in a shared house on Saturday the 7th of January, and at 10 am on the Monday I appeared at the museum’s back door with no small amount of trepidation as to what exactly lay in store for the next three months. Here I am, one month and one week down the line and I still absolutely love the work, without the slightest trace of boredom – something I wasn’t expecting given the horror stories I’d heard about 9 to 5 working – perhaps these horrors are something that only comes with time, but at present I’m not afflicted by them.

As to the work itself the Museum’s Geological collections are large, especially for the storage space in which they have been kept for the past 30 or more years. These collections are mainly housed in three cupboards within the museum building, each approximately two metres long, half a metre high and two thirds of a metre in depth. Each is packed to bursting with old fashioned wooden banana boxes, tea boxes and other dilapidated storage which can (and has) drawn blood from my hands when handled!

Picture Showing the Geology Cupboards

Craven Museum and Art Gallery's Geological Collections Cupboards... Yeah those under the displays!

There are contained within this multitude of boxes numerous collections made by local people of every stripe over the last hundred and fifty years or so, the crowning contents being the Tiddeman and Raistrick Collections.

A photograph of an uncurated, uncatalogued Geological Cupboard

A photograph of an uncurated, uncatalogued Geological Cupboard - the "Before" Shot, if you will

The former consisting of a great number of Lower Carboniferous fossils excavated and collected in the main from one of the Craven area’s Reef Knolls while the latter collection consists of a wide variety of Geological specimens from across the UK and especially the north of England that were collected by Dr Arthur Raistrick, a man whose Wikipedia article alone is a worthy read and who is to put it in no uncertain terms a local legend. No pressure then…

Reef Knoll Exposure

An example of a Reef Knoll exposure in Downham, Derbyshire (image courtesy of the BBC, click image to go to site))

So far I’ve catalogued three of the smaller collections and the greater part of the Raistrick Collection, but I cannot as yet tell what proportion of the collections this equates to! A feeling to which I suspect many museum professionals who’ve undertaken this kind of work will attest. I would say it’s about 30-35% if I was pushed but that doesn’t include the Tiddeman or Waters Cabinets which are in off-site storage and to which I doubt I will get by the end of this three months!

There are some interesting problems that should be noted at this point, which have if nothing else taught me some lessons that I will take on to any future collection management jobs of this kind upon which I embark.

Firstly and foremostly is the value of having as much paperwork and work-space as possible! The first thing anyone should be able to do when undertaking a collection catalogue of this kind is go through the entire collection and divide it amongst the various collections of which it is supposed to consist. This cuts down the subsequent work-load immensely as not only do you get a feel for the contents of the collection, but you also get a much cleaner catalogue at the end of the endeavour. As it stands I didn’t take advantage of the museum being closed for the first week of my internship, and combined with the lack of any previous curation of the geology collections has meant that parts and pieces of individual collections are turning up in the most unhelpful places and resulting in a rather untidy box numbering system, for example after I finished the first two collections several boxes containing parts of the first collection appeared, and without any list of that I should have had I had no idea they were missing until they appeared. This has meant that the first collection is now split into two runs of boxes with another collection intervening… which is no big thing as I’ll be leaving behind me a list of what’s where, but it is maddening to the logical mind that it’s not a clean result!

The second thing that I have come to appreciate is that while volunteers can be an absolute god-send to anyone undertaking museum work, if they haven’t been given the necessary information (or no-one is there to guide them) then they can be a truly double-edged sword! The collection here has had 34 years since anyone with any geological training was let near them, but equally it has had 34 years of volunteers moving, inspecting and browsing the collections. With the end result that the list of boxes compiled all those years ago no longer corresponds with the boxes in the cupboards, and there are specimens without label or number in boxes that they shouldn’t be! Now don’t get me wrong, I’ve not got a downer on museum volunteers, I am one myself and know how it goes! And the troupe of volunteers who have been helping me go through the collections these past few weeks have been – as I already said – a godsend!

I’ve only got one thing to add before I begin rambling – as I inevitably do when I’m writing long posts such as this. It is quite possibly the saddest point regarding this whole endeavour. Despite this small museum having an excellent geology collection including in the Tiddeman collection at least one collection of national (or possibly international) importance, almost none of it is on display. Indeed of the entire collection only a grand total of 7 rocks were on display when I arrived… this has now gone up to 15 as they wanted to include some “interesting rocks” in the entry cabinet of the museum. But this is still nothing compared to what could be made available… from the Tiddeman collection to Raistrick’s Lead Mining Minerals and from the many examples of Carboniferous coal measures plants to the small yet fascinating collection of polished agates, marbles and granites hidden forever within these three locked cabinets and the offsite storage building.

Photo showing one of the Geology Cupboards that I've managed to finish!

And Hopefully, when I leave the CM&AG at the end of March... Most of the Geology will look like this...

Anywho… I hope this has been an interesting – if slightly long – post and I’ll see you next time for more on one of the specific collections here at Craven Museum and Art Gallery!

Ben D. Brooks

13.2.2012

Okay… so I’m a dreadfully bad blogger!

Deutsch: Friedrich Justin Bertuch, Bilderbuch ...

Image via Wikipedia {{PD-US}}

Well if the last few months will have shown my readers anything it is that I am a genuinely useless blogger – especiallty when out of work/education!

It has been said that if you want something done then you’re best chance of getting it done is to ask a busy person rather than someone with time on their hands. It seems to be that I do most of my writing and bogging when I have other things to do, a sort of “productive procrastination” if you will.

However last month I started a three month contract to catalogue the Geology collections at Craven Museum and Art Gallery in Skipton, North Yorkshire, and hopefully at the end of this I’ll have another job lined up to keep me occupied and give me something to procrastinate from thinking about when outside of the 9 to 5 working day. As such hopefully I’ll be resurrecting this blog and If I can drum up a little courage, perhaps even produce one or two Youtube videos.

So, in anticipation of posting a few blog posts very soon (perhaps even today), I’ll bid you adieu my dear readers and hope you look forward to the next post!

Ben D. Brooks
12.02.2012

A Cloudy Conundrum…

“I wandered lonely as a cloud
That floats on high o’er vales and hills,
When all at once I saw a crowd,
A host, of golden daffodils.”

- William Wordsworth, 1804.
“I Wandered Lonely as a Cloud”

Except clouds aren’t really lonely, they’re a veritable megalopolis every one; containing millions upon millions of droplets of water vapour. Though according to the BBC comedy quiz show QI you’d only get about 250 ml of water from a cloud the size of a double decker London bus (Series G, Episode 12: “Gravity” Aired 12 Feb 2010).

Now, you’re probably wondering why am I talking about clouds… especially after such a long hiatus from blogging…no? Well I do have a couple of posts written (on science conferences and publishing) but because I’m still looking for a job, their incendiary nature is best left unpublished at the moment. Also, because I’m looking for said job, I haven’t had much time to spend watching newsfeeds, reading blogs and generally geologising.

But! The reason I’m talking about clouds is this; when I was studying the third year of my degree one major piece of work was an essay titled:

How would the Earth have evolved in the absence of life? (Click for .pdf)

A part of the early research for this essay was to find and list as many possible effects life demonstrably has on the earth system, and conversely the unaffected systems, and every which way in between. Now it’s a dead certainty that I barely scratched the surface, and people like NASA, NOAA, the MetOffice and many academics have done much better in the past however I did come across one question that I couldn’t find any information on. That question was one that I thought would have a very, very simple answer.

What percentage of cloud condensation nuclei consist of biological elements (i.e.: microscopic organisms from bacteria to small insects)?

That is as opposed to naturally occurring aerosols and rock dust (thinking about it now, a whole new affect to have included would be anthropogenic aerosols… but hey).

Despite a good few hours of looking through the scientific literature I had access to at the time (and sadly don’t have access to any more), searching the web and textbooks… even asking twitter… I found nothing… nada… zip.

So tonight when I saw that the UK Met Office were having a Q&A session on Twitter I thought I’d give them a shot on this question which has been in the back of my mind for the last year and a half…

and low and behold…

Their poor forecaster sent to quench the twitterati’s curiosity had no idea either…

So… I’ve done as Dan suggested and written an email to see if any of their scientists have any further leads or information. But would really welcome any input from anyone else who may have an insight. Is this a non-question? Has someone done research on this? If not how would you go about it?

Anywho, I’ll let you all know what I find out if and when I get a reply, but until I do it’s back to job-hunting for me…

Ben D Brooks

07/11/2011

A rare summer find in Lyme Regis

About two weeks ago, after the Lyme Regis Museum‘s fossil walk on the 27th August, there was an interesting find on the Church Cliffs landslip east of Lyme Regis.

Paddy Howe, fossil walk leader and the museum’s resident geologist was walking back from the end of the walk with myself and Chris Andrew (the museum’s education officer) when he spotted something in the shales of the landslip…

Line of ribs visible in the shale

Rib cross sections visible in the shales of the church cliff landslip.

…There were only three small (approximately 5mm in diameter) cross sections of ichthyosaur rib bone that could be seen in the shale layer he had spotted. When some of the shale was removed however there could be seen a small number of holes in the shale where other ribs had been. This immediately caught Paddy’s attention as it meant that there could be a significant portion of an animal fossilised in this spot, but with the tide rapidly approaching it was necessary to return the next day, so the find was carefully covered to prevent further erosion and we burned the location in our minds, determined to return on the Sunday.

Paddy Howe Digging out the Ichthyosaur

Paddy Howe digging out the Shale Slab.

Had the fossil survived the night? Had another fossil collector discovered and excavated it? or worst of all, had it been destroyed by the tide?

After some not inconsiderable trepidation during the Sunday mornings fossil walk, we three returned to excavate the slab containing the ribs that had been spotted the day before. To my amazement – and I am sure; Paddy’s relief – the slab had survived relatively undamaged and so the excavations began.

The first task was to remove as much of the surrounding material as was possible, and this was done through the liberal use of a hammer, chisel and shovel… and took about 30 minutes to complete. This done, a more careful investigation of the slab could be made, which raised far more questions than answers because at first inspection there appeared to be no further bones in the rock! Had we wasted our time digging around this slab when all we would find were a few rib fragments?

Thankfully not, more bones were eventually seen, after some mud and shale was washed off of the newly exposed surfaces, so now the task was to remove the block – preferably  in one piece – for preparation and exposure of the whole fossil.

Ichthyosaur Slabs on the Stretcher

Slabs of rock collected together on Paddy's stretcher. (this is only half of them!)

Disaster – or near disaster at any rate – struck a few minutes later when the slab split, not once, but many times, leaving us with a large number of small blocks and a jumble of loose bones at the bottom of the hole. This was a mixed blessing in that it made the fossil easier to get onto the stretcher (the only method of transporting the remains) but as the hole was rapidly filling with water and all of the bones of the skull (the lower-most bones in the slab) had been disarticulated. Sifting them from the mud may have resulted in some being lost lost in the pool of muddy water. Sadly we will never know.

The final task now facing us was to get the remains of the slab off of the beach, which was to take an inordinately long time thanks to both the weight of the slabs, and the ungainly and distinctly uncomfortable nature of the ex-army stretcher we were using. This process took approximately an hour and a half, and yet we only travelled about half a mile along the coast back to Lyme Regis. Including some impromptu outreach along the way to interested tourists!

Paddy and the Fossil talking to Tourists

Paddy undertaking some impromptu outreach with holiday-makers and the Ichthyosaur fossil.

The slabs have now been passed to a local fossil preparator, who will work hard for a couple of months to release the fossil from it’s muddy tomb and carefully piece the jigsaw back together. Unfortunately we won’t be able to identify the animal to a species level until this work is completed, and even then only if all the diagnostic features are available… only time will tell if that’s possible.

Ben Brooks

07/09/2011

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