More rocks and that… garnet amphibolite and mica schist My next tours for mull are as follows for those of you interested 😍. Friday 1st to Sunday 3rd May - https://www.scottishgeologist.co.uk/store/p/the-geology-of-the-isle-of-mull Friday 11th to Sunday 13th July - https://www.scottishgeologist.co.uk/store/p/the-geology-of-the-isle-of-mull-july | Scottish Geologist