|
Editorial
by Helena Butler
& Andrew McMillan
The Great Commuting Dinosaurs
Just what was Surrey like 124 million years ago?
This summer great excitement was expressed at the finding of a good portion
of a megalosaur-like flesh-eating dinosaur well within the limit of the
stockbroker belt. Life presumably in those early Cretaceous days in the
Home Counties was less hectic - no mass day-return migration into the centre
of the Thames basin, no mortgages. On the other hand 'Clawsí as has affectionately
been nicknamed would have had to watch its big neighbours rather closely,
for example Tyranosaurus Rex whose shear bulk and alleged ferocity
has captured the imagination of twentieth century film makers. There would
have been no shortage of prey for Claws including small herbivorous dinosaur,
fish and possibly small mammals and as for the climate, Britain is thought
to have been enjoying a sub-tropical phase. On the wider front an East-West
split seemed imminent as the North Atlantic began to grow with all its
tectonic and volcanic ramifications but Surrey then as now was little affected
by northern rumblings!
The Work of Ice?
To our dismay, we note the passing of Agassiz
Rock at Blackford Hill. Recently one could never be sure that scratches
on the rock were really "the work of iceî for such details were obscured
by the soot of many boy scoutsí bonfires. However the localityís significance
in the history of Quaternary research in this country will not be forgotten
for it is here that in 1840, in the company of Charles MacLaren, Editor
of The Scotsman, the Swiss geologist Louis Agassiz pronounced the
striations to be the work of land ice.
The Fossil Man
Readers who saw the BBC documentary on Stan Wood
and his Carboniferous sharks - 'Stan, Stan, the Fossil Maní - will have
been impressed at the energy and dedication of a true enthusiast at work.
and who is a Fellow of the Society, demonstrated the fine preservation
the palaeoniscid and crustacean fauna found at Bearsden and, clearly, the
find is extremely important for morphological and palaeo-ecological reasons.
Stan Woodís paper in Nature (Vol. 297, pp. 574-577, 1982) describes
the discovery.
Outer Hebrides Data-bank
Another Fellow of the Society, Dr. Frank Rennie
writes to say that he is co-ordinating the setting-up of a scientific data-bank
of the Outer Hebrides and would welcome any information relating to scientific
work carried out in the islands. The data-bank which will be regularly
updated will be available for use by individuals and educational group.
If you can help or would like to know more please write to Dr. Rennie c/o
Hebridean Natural Environment Project, Hebrides Study Centre, Glen House
Mill, Shawbost, Isle of Lewis.
|