Fossil hunting is an exciting, educational and enriching
experience enjoyed throughout the year by people of all ages
and levels of experience. To help ensure your day is enjoyed fully
it's important to understand the location that you plan to visit.
For the majority of time when
undertaken sensibly and with knowledge of the personal risks, fossil
hunting is reasonably safe; however it's not possible to eliminate all risk, as is the case with many other recreational activities too.
Productive fossil collecting locations occur in areas
with high rates of erosion - mostly due to natural forces and sometimes by the actions of people. In these areas you're likely to encounter
unpredictable terrain including but not limited to:
falling rocks, slippery surfaces, areas prone to isolation by the
incoming tide, steep drops and unstable surfaces. In extreme cases
these hazards could result in serious injury.
Cliffs
Cliffs are liable to partial or large scale collapse. Always keep
away from the cliff base and be vigilant for falling rocks from
above or loose rocks underfoot.
A cliff is a natural or man-made rock face that extends
vertically or steeply from its base to its top. The cliff may
continue
uninterrupted for many miles or be separated by partial or complete
collapses. Most naturally formed cliffs occur on the coast where
the bedrock meets the erosive forces of the sea; the cliff may tower
hundreds of meters above sea level.
Cliffs are among the most dangerous locations to collect fossils
due to the unpredictable stability of the face. The following dangers should be read and understood before you consider
visiting an area in proximity to cliffs.
Danger:
falling rocks
Cliff collapses can occur suddenly and without warning, and may
contain falling rocks weighing several tonnes.
Description: You're likely to encounter vertical or
near-vertical rock faces. The rock is liable to partial or
large-scale collapse without warning; individual or multiple rocks of
varying sizes can fall at great speed to the underlying areas.
Personal risk: Impact to the body and head from falling
rocks.
Precautions: Keep well clear of the foot of the rock
face, a distance of 8m+ is recommended. You may also like to consider the
use of a hard hat.
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Danger:
steep drops
Many coastal areas require passage in close proximity to steep
drops. Keep well clear of the edge and walk calmly and
slowly.
Description: At the cliff-top you're likely to
encounter vertical or near vertical rock faces many meters in
height. There are usually no warnings that you're approaching a
vertical drop.
Personal risk: Falling from height.
Precautions: Keep a safe distance from the
cliff edge and always maintain a safe walking pace.
Beaches
When fossil collecting along coastal areas much of the time
will be spent on the beach. In addition to keeping a safe distance from the
cliff base (if present) you should also be aware of the
following dangers.
Danger: deep mud
Deep mud can easily make it difficult
or in a worse case scenario impossible to escape without help. Make
sure you keep clear of deep mud.
Description: Regardless of the prevailing weather
conditions mud may occur in high volumes and depth. The surface may
appear dry and cracked but obscure soft, sticky mud beneath.
Personal risk: Becoming stuck or drowning.
Precautions: Try to avoid muddy areas. Look for
evidence of mud depth and if in doubt use a stick to test the
stability of the surface ahead of you. It's best not to
venture off alone, instead try to remain close to at least one
other person and carry a mobile phone in case you get into
difficulties.
Danger: rocky terrain
Coastal areas are typically rocky.
Take your time and walk calmly and carefully to avoid twisting your
ankle or falling over.
Description: The terrain around the cliffs may
vary from small loose rocks to large boulders weighing many tonnes.
These may have slippery surfaces and narrow spaces between
them.
Personal risk: Twisted ankles and injuries from slipping or tripping over rocks.
Precautions: Move around the cliff area at a sensible
pace (not running) and wear suitable footwear such as walking or
safety boots. If wearing wellies avoid loose or slippery rocks as they offer
limited grip and ankle support.
Danger: rising tide
High tide occurs around UK coastal locations
every 12 hours. The tide will recover beaches with a low gradient very
quickly.
Description: Coastlines are subject to rising and
falling tides (high-tide occurs every 12 hours). The rising water
often isolates sections of the coast and may block your path.
Personal risk: Drowning and/or hypothermia from
prolonged exposure.
Precautions: Make a note of the tide times over
the next 24 hours. In an emergency you should estimate 6 hours between low
and high water (unless indicated otherwise).
Fossil hunting in quarries
Quarries are large manmade excavations into
the ground, usually to extract minerals or aggregate for construction.
A quarry is a large man made excavation in the ground, usually the
result of removing large quantities of rock and sediment for commercial use.
If the quarry is described as ‘working’ it means the site is being quarried
using digging equipment and possibly explosives on a continuous or
unpredictable basis.
Quarries can be dangerous locations to collect fossils due to the nature
of the terrain and equipment operating within them. The following list of
dangers should be read and understood before you consider entering a
quarry. All dangers pose a threat to life in the most extreme circumstances.
Danger:
falling rocks
Rocks may fall from the quarry face (similar to cliffs in coastal
areas) and also machinery used to transport materials for sorting.
Description: Within the quarry you're likely to
encounter vertical or near vertical rock faces. The rock is highly liable to
partial or large-scale collapse without warning. Individual or multiple
rocks of varying sizes can fall at great speed to the underlying areas.
There may also be a risk of rocks falling from machinery used to transport
materials for sorting.
Personal risk: Impact to the body and head from falling
rocks.
Precautions: Keep well clear of the foot of the rock
face and machinery, and always wear a hardhat and high visibility jacket.
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FOSSILS
Danger: machinery
Quarry machinery may be in
operation during your fossil hunt, in either case avoid getting too close.
Description: Heavy digging and transportation equipment
is likely to be in use in and around the quarry. These vehicles manoeuvre
rapidly and may offload or dislodge large rocks.
Personal risk: Crushed and/or knocked down.
Precautions: Keep well clear of all quarry equipment
whether it appears operational or not and wear a hardhat and high
visibility jacket.
Danger: deep water
It's common for water to accumulate at the
base of the quarry, these pools may be many meters deep.
Description: Lakes or pools of water frequently
accumulate in the base of the quarry. Water depth may descend rapidly to
several meters. Rocks and sharp objects may be submerged beneath the
surface.
Personal risk: Drowning, hypothermia, injury from
contact with submerged objects.
Precautions: Keep clear of the water’s edge and any
ridges immediately above the water.
Danger: steep drops
Quarry faces are often shaped into vertical
or near vertical faces. From the higher areas of the quarry these
steep drops can pose a potential hazard.
Description: Within the quarry you're likely to
encounter vertical or near vertical rock faces many meters in height. There
are unlikely to be any warnings that you are approaching a vertical drop.
Personal risk: Falling from height.
Precautions: Keep a safe distance from the rock face
and always maintain a safe walking pace (not running) within the quarry.
Other common dangers while fossil hunting
Danger: using a hammer & chisel
Bruised and cut fingers are perhaps the most common injury sustained when
using a hammer and chisel, take your time and don't strike it too hard.
Description: When hammering rocks it’s possible that
the hammer strike may be misjudged, leading to bruised or broken fingers.
Personal risk: Severe damage to fingers and hands (skin and
bones).
Precautions: Keep fingers well clear of the hammer and
don't rush.
Danger: rock splinters
Protective eyewear are recommended while
hammering rocks. Splinters of rock frequently fly for several feet from
impacted rocks.
Description: When hammering rocks it’s likely that sharp
fragments will fly from the surface towards your face.
This may also occur in close proximity to other people hammering.
Personal risk: Severe eye trauma or blindness.
Precautions: Always wear safety glasses when in proximity
to rocks being hammered.
Join us on a fossil hunt
Left: A birthday party with
a twist - fossil hunting at
Peacehaven.
Right: A family hold their prized ammonite at Beachy Head.
Discovering Fossils guided fossil hunts reveal evidence of life that
existed millions of years ago. Whether it's your first time fossil
hunting or you're looking to expand your subject knowledge, our fossil
hunts provide an enjoyable and educational experience for all. To find
out more
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