|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
You are currently here: Home > Fossil Locations > Yorkshire > Port Mulgrave |
In partnership with JuniorGeo |
|||||||||||||||||||||||||||||||||||||||||||||||||||||
Introduction
Port Mulgrave is located about 10 minutes drive from Whitby. The location access point is easily accessible, however a long descent down many slippery steps (especially after rain) can prove a challenge to some. However it's definitely worth it as the fossils and scenery are among the best in the country.
Access
to the beach is made via a long walk from the cliff-top car park Where to look for fossils?
Fossils can be found all year round in most sections of Port Mulgrave. In recent years a number of significant cliff sections have collapsed into the sea, providing a good source of fossil bearing nodules on the foreshore.
When searching on the foreshore keep a close look out for fossil bearing nodules, such as the example pictures above right. These pale gray rocks often contain complete ammonite specimens, which are remarkably well preserved (see later pictures). The foreshore also contains a number of other fossils such as belemnites and shells which are also pictured on this page.
Many of the ammonites are separate from the surrounding rock, so simply using a keen eye can yield some great finds. Local collectors recommend sifting through the scree slopes, especially at the base where the larger specimens settle.
For more information about the features and processes controlling coastal fossil collecting locations click here.
What fossils might you find?
Port Mulgrave is without doubt one of the best fossil locations in the country, in terms of quality and frequency of finds. By far the most commonly found fossils are ammonites (mostly dactylioceras tenuicostatum as pictured below), many of which are complete. There are also a wide variety of other shells and occasional reptile and fish remains, although we have not found any ourselves... yet.
Below are a selection of find from our recent visits.
Fossils can be collected without the use of tools, however a hammer and chisel will be required to split fossil bearing nodules. In most instances it's best to wait until you return home before attempting to split the nodules. Make sure you bring plenty of newspaper of protective wrap to protect your finds.
How to split fossil bearing nodules?
Splitting nodules can be a challenging task, and it's best to practice your skills on a less important find before attempting more special specimens. The pictures below show how a simple assembly of bricks can be used to support the fossil which you careful chisel the nodule into two halves.
The final picture shows the split nodules submerged in a tank of fresh water. This is necessary to remove the salt from the fossil, which left untreated would corrode the specimen after a short time.
Protecting your finds
It's important to spend some time considering the best way to protect your finds onsite, in transit, on display and in storage. Prior to your visit, consider the equipment and accessories you're likely to need, as these will differ depending on the type of rock, terrain and prevailing weather conditions.
(Left) Fossil wrapped in newspaper, ready for transport. (Right) A small compartment box containing cotton wool is ideal for separating delicate specimens.
When you discover a fossil, examine the surrounding matrix (rock) and consider how best to remove the specimen without breaking it; patience and consideration are key. The aim of extraction is to remove the specimen with some of the matrix attached, as this will provide added protection during transit and future handling; sometimes breaks are unavoidable, but with care you should be able to extract most specimens intact. In the event of breakage, carefully gather all the pieces together, as in most cases repairs can be made at a later time...continued.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
