Cover illustration: the cover shows an engraving by D B
Pyet based on a drawing made in 1787 by John Clerk of Eldin of the Unconformity
at Jedburgh, Borders, forming Plate III in Volume I of James Hutton's Theory of
the Earth, 1795. It was published with permission of Scottish Academic Press
Contents
page
Professor Heddle - A Legendary Mineralogist
by Harry Macpherson
1
RAF Iceland Expedition 1978 - geological
report by Bill Baird