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Day
Tripper
"Shall we go fossil hunting today?"
So,
you're on holiday over on the Isle of Wight, you need something
to do, and you remember hearing that lots of fossils are found there,
so a fossil-hunting trip must be in order. But how to go about it?
My
first bit of advice would be to go on one of the fossil hunting
trips organised by the local museums.
That way, you know that you're looking in the right place, and if
you find something you think might be a fossil, you can ask someone.
However,
if that doesn't float your boat, and you want to go it alone, here
is a bit of advice-
Stay away from the cliffs.
They are very unstable in some places, and falling debris will do
you serious harm. Now, you may think that avoiding the cliffs would
reduce your chances of finding any fossils, and to an extent you
would be right. However, you can find many fossils settled on the
beaches, amongst the shingle. Rolled dinosaur bone can be found
at most localities, which can be identified as such here.
You
will only need two things. One is a magnifying glass, so you can
take a closer look at what you've found, and lets you examine the
structure, just be careful on the beach, as you may be out in bright
sunshine, and you could damage your sight. The other, most important
thing you need, is patience. It can take a while to find something,
so if you haven't found anything after an hour, just remember, you
could give up just before you find something special!
Leave
any other tools at home. I know it's tempting to bring a hammer,
and try to smash open a few rocks looking for fossils, but the chances
are you either won't find anything, or if there was something, you'll
smash it up. I've seen people hammering at the footcasts at Hanover
Point enough times that you shouldn't hammer unless you know exactly
what you are doing. Any doubts, put it away.
Many
of the items described here can be bought from the DinoWight online
shop

Simon
Clabby 2006 |
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Interested
Beginner
"I
like dinosaurs, maybe I can find some."
So, you've
loved dinosaurs since you were tiny, you've got loads of books and
now you want to go out and find some. Where do you start?
As above,
I will suggest going on a fossil-hunting tour with one of the museums,
as even if you know a lot about fossils, they will have both local
knowledge and experience, neither of which can be gained from a
book. This will also help you get your eye in, so you know what
you're looking for. Also, consider joining Rockwatch,
a fantastic geology club which has a regular magazine, fieldtrips
and events across the country.
Obviousy,
you will need some equipment. Well, the most important thing to
remember is "Safety First".
You may think that I'm being over-protective, but this will save
your life if you get injured.
You will
need-
While this
last one will make you look like a plonker on the beach, you will
be easier to see in an emergency, especially if you need rescuing
because the tide's come in!
You will
also need stuff for finding fossils. The most important think to
get is a handlens. This is basically a small, powerful magnifying
glass, which usually folds into a protective case to prevent the
lens from being scratched. You can find handlenses in the DinoWight Shop
Your fossil
hunting kit will not need to be too extensive, but the following
items are often useful-
- Brushes
- for removing debris.
- Small
picks - These can be hard to find, which I why they are available from the DinoWight
Shop
- Trowel - Good for scraping away larger debris.
- Penknife - just be careful of the
length of the blade, as it is illegal to carry a knife with a
blade length above three inches in the UK. More can be found here.
Again, a
hammer isn't really necessary on the Isle of Wight if you're looking
for dinosaurs. The clays they are found in are quite soft, and can
be broken up with a pen knife.
Other items
you will need include-
These are
to keep your fossils safe once you've found them.
- Notebook
- Compass - Preferably a proper orienteering compass, not to stop you getting
lost, but to enable you to make a note of your exact location
when you find a fossil - If part of a skeleton is in the cliff,
there may be more, and you can tell one of the museums, who can
organise a proper excavation. You can also use a GPS, but these
are pricey, and not really necessary for a beginner.
Finally,
you might need some guidebooks to help you identify your fossils.
There are some good ones here,
which you can either buy of get from the library.
Many
of the items described here can be bought from the DinoWight online
shop

Simon
Clabby 2006
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Geology
Student
"I'm doing Fieldwork on the Isle of Wight"
So, It's
your first time out in the field on your own, you've got to do logging,
collect specimens and make maps, but you're not sure what to do.
Most of what
you need can be found in the above section,
as many geology students are, and please don't take this as abuse,
a bit rubbish at fieldwork on their own. I, for example, was terrible,
and probably still am, I just don't get marked for it anymore.
Many of you,
however, will have been issued with kit, especially the dreaded
Geological Hammer. While the temptation is to smash open every rock
you see or chisel out stuff you think might be bone, stop and think;
Do
I Really Know What I'm Doing?
I've seen
wonderful specimens being broken by students (I've even done it
myself!) simply because they thought they knew what they were doing,
but didn't. If you find a bone embedded in a rock, don't try and
chisel it out, take the rock back with you (and if the rock is too
big, and you're worried the bone may get damaged if you leave it,
chisel away from the bone, leaving about six inches between the
bone and the chisel.)
Essentially,
your hammer should only be used in emergencies, such as the one
mentioned above, and then with care and attention. It's for breaking
up rock, not bludgeoning it into submission! Also, make sure you
wear safety goggles when hammering too, as you don't want to be blinded
by flying debris.
Another thing,
which I learnt the hard way, is to make sure you know what the strata
you're looking for looks like. There's nothing more disheartening
than spending a week logging a sequence only to find it;s the wrong
one, and the beds you're supposed to be logging are just down the
beach. Ask for assistance from one of the museums,
and don't worry about looking unknowledgeable - Better that than
wasting a day or more!
I apologise
for appearing a bit anti-student in this section, but you need to
be aware of how bad you can be, before you can show how great you
can be.
Many
of the items described here can be bought from the DinoWight online
shop

Simon
Clabby 2008 |
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Expert
"I've got all the kit, I've done this elsewhere,
Off I go!"
So, You're
a palaeontologist, you usually work with fossils from a different
area, and you fancy a trip to the Isle of Wight. What do you need
to do?
All I can
suggest it study the geological literature before you arrive, find
the best localities, and do what you
normally do!
Simon
Clabby 2006
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General
Advice
How
do I know if I've found a bone?
- Be sparing
with your hammering- many good fossils can be found without
hammering; I personally found a dorsal spine from a shark, Hybodus,
which was lying on the beach within a pebble in perfect condition,
requiring no hammering to find. I have also seen wonderful specimens
destroyed by people trying to extract fossils- including by
postgraduate palaeontologists!
- If you
must hammer, use the right type of hammer. A bricklayer's
hammer is ideal, especially for the clays on the island, whereas
a claw hammer is not.
- Record
the exact position that you found your fossils- if they are
part of something bigger then it may be useful to go back to
the exact spot..
- If you
plan to excavate then it may be possible to get permission from
the landowner first. However, get permission first, as the landowners
can get particularly miffed about this and will demand compensation
and the fossils back.
- If anything
good is found, it may be wise to take it to one of the museums
on the Island. I would recommend either Dinosaur
Farm, which is run by some of the best fossil hunters on
the Island, or Dinosaur Isle, which
has a staff of palaeontologists and links to the University
of Portsmouth geology department. If you don't want to show
them to the museums, contact me,
with a digital photo of the fossil, and I'll have a look for
you.
- Stick
to the paths- during the tourist season, or just generally,
the local farmers get fed up with people walking across their
land.
- If you
are not sure, and ask one of the experienced fossil hunters
along the beach for help- PAY ATTENTION! A chap who I encountered
misheard me when he asked if some mudstone nodules were bones,
and I said I had a bit, he heard it as rib, and
went home with a load of bits of mudstone nodule.
- And
finally, if you see someone sunbathing topless, don't loiter
nearby or hammer the cliff right next to them. It tends to annoy
them and their partners, who tend to be a lot bigger and tougher
than you.
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